a355e51628
Changes in 4.9.191
HID: Add 044f:b320 ThrustMaster, Inc. 2 in 1 DT
MIPS: kernel: only use i8253 clocksource with periodic clockevent
netfilter: ebtables: fix a memory leak bug in compat
ASoC: dapm: Fix handling of custom_stop_condition on DAPM graph walks
bonding: Force slave speed check after link state recovery for 802.3ad
can: dev: call netif_carrier_off() in register_candev()
st21nfca_connectivity_event_received: null check the allocation
st_nci_hci_connectivity_event_received: null check the allocation
ASoC: ti: davinci-mcasp: Correct slot_width posed constraint
net: usb: qmi_wwan: Add the BroadMobi BM818 card
isdn: mISDN: hfcsusb: Fix possible null-pointer dereferences in start_isoc_chain()
isdn: hfcsusb: Fix mISDN driver crash caused by transfer buffer on the stack
perf bench numa: Fix cpu0 binding
can: sja1000: force the string buffer NULL-terminated
can: peak_usb: force the string buffer NULL-terminated
NFSv4: Fix a potential sleep while atomic in nfs4_do_reclaim()
HID: input: fix a4tech horizontal wheel custom usage
net: cxgb3_main: Fix a resource leak in a error path in 'init_one()'
net: hisilicon: make hip04_tx_reclaim non-reentrant
net: hisilicon: fix hip04-xmit never return TX_BUSY
net: hisilicon: Fix dma_map_single failed on arm64
libata: add SG safety checks in SFF pio transfers
x86/lib/cpu: Address missing prototypes warning
drm/vmwgfx: fix memory leak when too many retries have occurred
perf pmu-events: Fix missing "cpu_clk_unhalted.core" event
selftests: kvm: Adding config fragments
HID: wacom: correct misreported EKR ring values
HID: wacom: Correct distance scale for 2nd-gen Intuos devices
Revert "dm bufio: fix deadlock with loop device"
gpiolib: never report open-drain/source lines as 'input' to user-space
userfaultfd_release: always remove uffd flags and clear vm_userfaultfd_ctx
x86/retpoline: Don't clobber RFLAGS during CALL_NOSPEC on i386
x86/apic: Handle missing global clockevent gracefully
x86/boot: Save fields explicitly, zero out everything else
x86/boot: Fix boot regression caused by bootparam sanitizing
dm btree: fix order of block initialization in btree_split_beneath
dm space map metadata: fix missing store of apply_bops() return value
dm table: fix invalid memory accesses with too high sector number
genirq: Properly pair kobject_del() with kobject_add()
mm, page_owner: handle THP splits correctly
mm/zsmalloc.c: migration can leave pages in ZS_EMPTY indefinitely
xfs: fix missing ILOCK unlock when xfs_setattr_nonsize fails due to EDQUOT
Revert "perf test 6: Fix missing kvm module load for s390"
x86/CPU/AMD: Clear RDRAND CPUID bit on AMD family 15h/16h
dmaengine: ste_dma40: fix unneeded variable warning
iommu/dma: Handle SG length overflow better
usb: gadget: composite: Clear "suspended" on reset/disconnect
xen/blkback: fix memory leaks
i2c: emev2: avoid race when unregistering slave client
usb: host: fotg2: restart hcd after port reset
tools: hv: fix KVP and VSS daemons exit code
watchdog: bcm2835_wdt: Fix module autoload
scsi: ufs: Fix RX_TERMINATION_FORCE_ENABLE define value
tcp: fix tcp_rtx_queue_tail in case of empty retransmit queue
ALSA: usb-audio: Fix a stack buffer overflow bug in check_input_term
ALSA: usb-audio: Fix an OOB bug in parse_audio_mixer_unit
tcp: make sure EPOLLOUT wont be missed
ALSA: line6: Fix memory leak at line6_init_pcm() error path
ALSA: seq: Fix potential concurrent access to the deleted pool
KVM: x86: Don't update RIP or do single-step on faulting emulation
x86/apic: Do not initialize LDR and DFR for bigsmp
x86/apic: Include the LDR when clearing out APIC registers
mm/zsmalloc.c: fix race condition in zs_destroy_pool
usb-storage: Add new JMS567 revision to unusual_devs
USB: cdc-wdm: fix race between write and disconnect due to flag abuse
usb: chipidea: udc: don't do hardware access if gadget has stopped
usb: host: ohci: fix a race condition between shutdown and irq
usb: host: xhci: rcar: Fix typo in compatible string matching
USB: storage: ums-realtek: Update module parameter description for auto_delink_en
USB: storage: ums-realtek: Whitelist auto-delink support
ptrace,x86: Make user_64bit_mode() available to 32-bit builds
uprobes/x86: Fix detection of 32-bit user mode
mmc: sdhci-of-at91: add quirk for broken HS200
mmc: core: Fix init of SD cards reporting an invalid VDD range
stm class: Fix a double free of stm_source_device
VMCI: Release resource if the work is already queued
Revert "cfg80211: fix processing world regdomain when non modular"
mac80211: fix possible sta leak
KVM: arm/arm64: vgic: Fix potential deadlock when ap_list is long
KVM: arm/arm64: vgic-v2: Handle SGI bits in GICD_I{S,C}PENDR0 as WI
i2c: piix4: Fix port selection for AMD Family 16h Model 30h
x86/ptrace: fix up botched merge of spectrev1 fix
mm/zsmalloc.c: fix build when CONFIG_COMPACTION=n
Linux 4.9.191
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
1848 lines
63 KiB
C
1848 lines
63 KiB
C
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#include "parse-events.h"
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#include "evsel.h"
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#include "evlist.h"
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#include <api/fs/fs.h>
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#include "tests.h"
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#include "debug.h"
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#include "util.h"
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#include <linux/hw_breakpoint.h>
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#include <api/fs/fs.h>
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#define PERF_TP_SAMPLE_TYPE (PERF_SAMPLE_RAW | PERF_SAMPLE_TIME | \
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PERF_SAMPLE_CPU | PERF_SAMPLE_PERIOD)
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static int test__checkevent_tracepoint(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
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TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);
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TEST_ASSERT_VAL("wrong sample_type",
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PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
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TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period);
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return 0;
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}
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static int test__checkevent_tracepoint_multi(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel;
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TEST_ASSERT_VAL("wrong number of entries", evlist->nr_entries > 1);
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TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups);
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evlist__for_each_entry(evlist, evsel) {
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TEST_ASSERT_VAL("wrong type",
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PERF_TYPE_TRACEPOINT == evsel->attr.type);
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TEST_ASSERT_VAL("wrong sample_type",
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PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
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TEST_ASSERT_VAL("wrong sample_period",
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1 == evsel->attr.sample_period);
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}
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return 0;
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}
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static int test__checkevent_raw(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
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TEST_ASSERT_VAL("wrong config", 0x1a == evsel->attr.config);
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return 0;
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}
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static int test__checkevent_numeric(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
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TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type);
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TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
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return 0;
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}
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static int test__checkevent_symbolic_name(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
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TEST_ASSERT_VAL("wrong config",
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PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
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return 0;
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}
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static int test__checkevent_symbolic_name_config(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
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TEST_ASSERT_VAL("wrong config",
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PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
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/*
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* The period value gets configured within perf_evlist__config,
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* while this test executes only parse events method.
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*/
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TEST_ASSERT_VAL("wrong period",
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0 == evsel->attr.sample_period);
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TEST_ASSERT_VAL("wrong config1",
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0 == evsel->attr.config1);
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TEST_ASSERT_VAL("wrong config2",
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1 == evsel->attr.config2);
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return 0;
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}
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static int test__checkevent_symbolic_alias(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type);
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TEST_ASSERT_VAL("wrong config",
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PERF_COUNT_SW_PAGE_FAULTS == evsel->attr.config);
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return 0;
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}
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static int test__checkevent_genhw(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_HW_CACHE == evsel->attr.type);
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TEST_ASSERT_VAL("wrong config", (1 << 16) == evsel->attr.config);
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return 0;
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}
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static int test__checkevent_breakpoint(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
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TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
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TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) ==
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evsel->attr.bp_type);
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TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_4 ==
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evsel->attr.bp_len);
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return 0;
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}
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static int test__checkevent_breakpoint_x(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
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TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
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TEST_ASSERT_VAL("wrong bp_type",
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HW_BREAKPOINT_X == evsel->attr.bp_type);
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TEST_ASSERT_VAL("wrong bp_len", sizeof(long) == evsel->attr.bp_len);
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return 0;
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}
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static int test__checkevent_breakpoint_r(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
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TEST_ASSERT_VAL("wrong type",
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PERF_TYPE_BREAKPOINT == evsel->attr.type);
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TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
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TEST_ASSERT_VAL("wrong bp_type",
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HW_BREAKPOINT_R == evsel->attr.bp_type);
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TEST_ASSERT_VAL("wrong bp_len",
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HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len);
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return 0;
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}
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static int test__checkevent_breakpoint_w(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
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TEST_ASSERT_VAL("wrong type",
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PERF_TYPE_BREAKPOINT == evsel->attr.type);
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TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
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TEST_ASSERT_VAL("wrong bp_type",
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HW_BREAKPOINT_W == evsel->attr.bp_type);
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TEST_ASSERT_VAL("wrong bp_len",
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HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len);
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return 0;
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}
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static int test__checkevent_breakpoint_rw(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
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TEST_ASSERT_VAL("wrong type",
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PERF_TYPE_BREAKPOINT == evsel->attr.type);
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TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
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TEST_ASSERT_VAL("wrong bp_type",
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(HW_BREAKPOINT_R|HW_BREAKPOINT_W) == evsel->attr.bp_type);
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TEST_ASSERT_VAL("wrong bp_len",
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HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len);
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return 0;
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}
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static int test__checkevent_tracepoint_modifier(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
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TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
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TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
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TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
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return test__checkevent_tracepoint(evlist);
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}
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static int
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test__checkevent_tracepoint_multi_modifier(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel;
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TEST_ASSERT_VAL("wrong number of entries", evlist->nr_entries > 1);
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evlist__for_each_entry(evlist, evsel) {
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TEST_ASSERT_VAL("wrong exclude_user",
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!evsel->attr.exclude_user);
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TEST_ASSERT_VAL("wrong exclude_kernel",
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evsel->attr.exclude_kernel);
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TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
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TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
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}
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return test__checkevent_tracepoint_multi(evlist);
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}
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static int test__checkevent_raw_modifier(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
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TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
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TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
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TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
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return test__checkevent_raw(evlist);
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}
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static int test__checkevent_numeric_modifier(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
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TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
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TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
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TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
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return test__checkevent_numeric(evlist);
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}
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static int test__checkevent_symbolic_name_modifier(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
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TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
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TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
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TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
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return test__checkevent_symbolic_name(evlist);
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}
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static int test__checkevent_exclude_host_modifier(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
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TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
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return test__checkevent_symbolic_name(evlist);
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}
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static int test__checkevent_exclude_guest_modifier(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
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TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
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return test__checkevent_symbolic_name(evlist);
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}
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static int test__checkevent_symbolic_alias_modifier(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
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TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
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TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
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TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
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return test__checkevent_symbolic_alias(evlist);
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}
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static int test__checkevent_genhw_modifier(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
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TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
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TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
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TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
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return test__checkevent_genhw(evlist);
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}
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static int test__checkevent_exclude_idle_modifier(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong exclude idle", evsel->attr.exclude_idle);
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TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
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TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
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TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
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TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
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TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
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TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
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return test__checkevent_symbolic_name(evlist);
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}
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static int test__checkevent_exclude_idle_modifier_1(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong exclude idle", evsel->attr.exclude_idle);
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TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
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TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
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TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
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TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
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TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
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TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
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return test__checkevent_symbolic_name(evlist);
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}
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static int test__checkevent_breakpoint_modifier(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
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TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
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TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
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TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
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TEST_ASSERT_VAL("wrong name",
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!strcmp(perf_evsel__name(evsel), "mem:0:u"));
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return test__checkevent_breakpoint(evlist);
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}
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|
|
|
static int test__checkevent_breakpoint_x_modifier(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel = perf_evlist__first(evlist);
|
|
|
|
TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong name",
|
|
!strcmp(perf_evsel__name(evsel), "mem:0:x:k"));
|
|
|
|
return test__checkevent_breakpoint_x(evlist);
|
|
}
|
|
|
|
static int test__checkevent_breakpoint_r_modifier(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel = perf_evlist__first(evlist);
|
|
|
|
TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong name",
|
|
!strcmp(perf_evsel__name(evsel), "mem:0:r:hp"));
|
|
|
|
return test__checkevent_breakpoint_r(evlist);
|
|
}
|
|
|
|
static int test__checkevent_breakpoint_w_modifier(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel = perf_evlist__first(evlist);
|
|
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong name",
|
|
!strcmp(perf_evsel__name(evsel), "mem:0:w:up"));
|
|
|
|
return test__checkevent_breakpoint_w(evlist);
|
|
}
|
|
|
|
static int test__checkevent_breakpoint_rw_modifier(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel = perf_evlist__first(evlist);
|
|
|
|
TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong name",
|
|
!strcmp(perf_evsel__name(evsel), "mem:0:rw:kp"));
|
|
|
|
return test__checkevent_breakpoint_rw(evlist);
|
|
}
|
|
|
|
static int test__checkevent_pmu(struct perf_evlist *evlist)
|
|
{
|
|
|
|
struct perf_evsel *evsel = perf_evlist__first(evlist);
|
|
|
|
TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config", 10 == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong config1", 1 == evsel->attr.config1);
|
|
TEST_ASSERT_VAL("wrong config2", 3 == evsel->attr.config2);
|
|
/*
|
|
* The period value gets configured within perf_evlist__config,
|
|
* while this test executes only parse events method.
|
|
*/
|
|
TEST_ASSERT_VAL("wrong period", 0 == evsel->attr.sample_period);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test__checkevent_list(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel = perf_evlist__first(evlist);
|
|
|
|
TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
|
|
|
|
/* r1 */
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong config1", 0 == evsel->attr.config1);
|
|
TEST_ASSERT_VAL("wrong config2", 0 == evsel->attr.config2);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
|
|
/* syscalls:sys_enter_openat:k */
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong sample_type",
|
|
PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
|
|
TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period);
|
|
TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
|
|
/* 1:1:hp */
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test__checkevent_pmu_name(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel = perf_evlist__first(evlist);
|
|
|
|
/* cpu/config=1,name=krava/u */
|
|
TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong name", !strcmp(perf_evsel__name(evsel), "krava"));
|
|
|
|
/* cpu/config=2/u" */
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config", 2 == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong name",
|
|
!strcmp(perf_evsel__name(evsel), "cpu/config=2/u"));
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test__checkevent_pmu_partial_time_callgraph(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel = perf_evlist__first(evlist);
|
|
|
|
/* cpu/config=1,call-graph=fp,time,period=100000/ */
|
|
TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
|
|
/*
|
|
* The period, time and callgraph value gets configured
|
|
* within perf_evlist__config,
|
|
* while this test executes only parse events method.
|
|
*/
|
|
TEST_ASSERT_VAL("wrong period", 0 == evsel->attr.sample_period);
|
|
TEST_ASSERT_VAL("wrong callgraph", !(PERF_SAMPLE_CALLCHAIN & evsel->attr.sample_type));
|
|
TEST_ASSERT_VAL("wrong time", !(PERF_SAMPLE_TIME & evsel->attr.sample_type));
|
|
|
|
/* cpu/config=2,call-graph=no,time=0,period=2000/ */
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config", 2 == evsel->attr.config);
|
|
/*
|
|
* The period, time and callgraph value gets configured
|
|
* within perf_evlist__config,
|
|
* while this test executes only parse events method.
|
|
*/
|
|
TEST_ASSERT_VAL("wrong period", 0 == evsel->attr.sample_period);
|
|
TEST_ASSERT_VAL("wrong callgraph", !(PERF_SAMPLE_CALLCHAIN & evsel->attr.sample_type));
|
|
TEST_ASSERT_VAL("wrong time", !(PERF_SAMPLE_TIME & evsel->attr.sample_type));
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test__checkevent_pmu_events(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel = perf_evlist__first(evlist);
|
|
|
|
TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong exclude_user",
|
|
!evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel",
|
|
evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int test__checkevent_pmu_events_mix(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel = perf_evlist__first(evlist);
|
|
|
|
/* pmu-event:u */
|
|
TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
|
|
TEST_ASSERT_VAL("wrong exclude_user",
|
|
!evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel",
|
|
evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
|
|
|
|
/* cpu/pmu-event/u*/
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong exclude_user",
|
|
!evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel",
|
|
evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test__checkterms_simple(struct list_head *terms)
|
|
{
|
|
struct parse_events_term *term;
|
|
|
|
/* config=10 */
|
|
term = list_entry(terms->next, struct parse_events_term, list);
|
|
TEST_ASSERT_VAL("wrong type term",
|
|
term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG);
|
|
TEST_ASSERT_VAL("wrong type val",
|
|
term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
|
|
TEST_ASSERT_VAL("wrong val", term->val.num == 10);
|
|
TEST_ASSERT_VAL("wrong config", !term->config);
|
|
|
|
/* config1 */
|
|
term = list_entry(term->list.next, struct parse_events_term, list);
|
|
TEST_ASSERT_VAL("wrong type term",
|
|
term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG1);
|
|
TEST_ASSERT_VAL("wrong type val",
|
|
term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
|
|
TEST_ASSERT_VAL("wrong val", term->val.num == 1);
|
|
TEST_ASSERT_VAL("wrong config", !term->config);
|
|
|
|
/* config2=3 */
|
|
term = list_entry(term->list.next, struct parse_events_term, list);
|
|
TEST_ASSERT_VAL("wrong type term",
|
|
term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG2);
|
|
TEST_ASSERT_VAL("wrong type val",
|
|
term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
|
|
TEST_ASSERT_VAL("wrong val", term->val.num == 3);
|
|
TEST_ASSERT_VAL("wrong config", !term->config);
|
|
|
|
/* umask=1*/
|
|
term = list_entry(term->list.next, struct parse_events_term, list);
|
|
TEST_ASSERT_VAL("wrong type term",
|
|
term->type_term == PARSE_EVENTS__TERM_TYPE_USER);
|
|
TEST_ASSERT_VAL("wrong type val",
|
|
term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
|
|
TEST_ASSERT_VAL("wrong val", term->val.num == 1);
|
|
TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "umask"));
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test__group1(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel, *leader;
|
|
|
|
TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
|
|
TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
|
|
|
|
/* instructions:k */
|
|
evsel = leader = perf_evlist__first(evlist);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
|
|
TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
|
|
TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
|
|
TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
|
|
|
|
/* cycles:upp */
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
/* use of precise requires exclude_guest */
|
|
TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 2);
|
|
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
|
TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
|
|
TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test__group2(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel, *leader;
|
|
|
|
TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
|
|
TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
|
|
|
|
/* faults + :ku modifier */
|
|
evsel = leader = perf_evlist__first(evlist);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_SW_PAGE_FAULTS == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
|
|
TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
|
|
TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
|
|
TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
|
|
|
|
/* cache-references + :u modifier */
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_CACHE_REFERENCES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
|
TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
|
|
TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
|
|
|
|
/* cycles:k */
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
|
|
TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test__group3(struct perf_evlist *evlist __maybe_unused)
|
|
{
|
|
struct perf_evsel *evsel, *leader;
|
|
|
|
TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries);
|
|
TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups);
|
|
|
|
/* group1 syscalls:sys_enter_openat:H */
|
|
evsel = leader = perf_evlist__first(evlist);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong sample_type",
|
|
PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
|
|
TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
|
|
TEST_ASSERT_VAL("wrong group name",
|
|
!strcmp(leader->group_name, "group1"));
|
|
TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
|
|
TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
|
|
TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
|
|
|
|
/* group1 cycles:kppp */
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
/* use of precise requires exclude_guest */
|
|
TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 3);
|
|
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
|
TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
|
|
TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
|
|
TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
|
|
|
|
/* group2 cycles + G modifier */
|
|
evsel = leader = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
|
|
TEST_ASSERT_VAL("wrong group name",
|
|
!strcmp(leader->group_name, "group2"));
|
|
TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
|
|
TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
|
|
TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
|
|
|
|
/* group2 1:3 + G modifier */
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config", 3 == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
|
TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
|
|
TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
|
|
|
|
/* instructions:u */
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
|
|
TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test__group4(struct perf_evlist *evlist __maybe_unused)
|
|
{
|
|
struct perf_evsel *evsel, *leader;
|
|
|
|
TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
|
|
TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
|
|
|
|
/* cycles:u + p */
|
|
evsel = leader = perf_evlist__first(evlist);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
/* use of precise requires exclude_guest */
|
|
TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 1);
|
|
TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
|
|
TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
|
|
TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
|
|
TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
|
|
TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
|
|
|
|
/* instructions:kp + p */
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
/* use of precise requires exclude_guest */
|
|
TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 2);
|
|
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
|
TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
|
|
TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test__group5(struct perf_evlist *evlist __maybe_unused)
|
|
{
|
|
struct perf_evsel *evsel, *leader;
|
|
|
|
TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries);
|
|
TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups);
|
|
|
|
/* cycles + G */
|
|
evsel = leader = perf_evlist__first(evlist);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
|
|
TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
|
|
TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
|
|
TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
|
|
TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
|
|
|
|
/* instructions + G */
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
|
TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
|
|
TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
|
|
|
|
/* cycles:G */
|
|
evsel = leader = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
|
|
TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
|
|
TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
|
|
TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
|
|
TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
|
|
|
|
/* instructions:G */
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
|
TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
|
|
|
|
/* cycles */
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test__group_gh1(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel, *leader;
|
|
|
|
TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
|
|
TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
|
|
|
|
/* cycles + :H group modifier */
|
|
evsel = leader = perf_evlist__first(evlist);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
|
|
TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
|
|
TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
|
|
TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
|
|
|
|
/* cache-misses:G + :H group modifier */
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
|
TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test__group_gh2(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel, *leader;
|
|
|
|
TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
|
|
TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
|
|
|
|
/* cycles + :G group modifier */
|
|
evsel = leader = perf_evlist__first(evlist);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
|
|
TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
|
|
TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
|
|
TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
|
|
|
|
/* cache-misses:H + :G group modifier */
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
|
TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test__group_gh3(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel, *leader;
|
|
|
|
TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
|
|
TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
|
|
|
|
/* cycles:G + :u group modifier */
|
|
evsel = leader = perf_evlist__first(evlist);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
|
|
TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
|
|
TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
|
|
TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
|
|
|
|
/* cache-misses:H + :u group modifier */
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
|
TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test__group_gh4(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel, *leader;
|
|
|
|
TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
|
|
TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
|
|
|
|
/* cycles:G + :uG group modifier */
|
|
evsel = leader = perf_evlist__first(evlist);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
|
|
TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
|
|
TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
|
|
TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
|
|
|
|
/* cache-misses:H + :uG group modifier */
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
|
TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test__leader_sample1(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel, *leader;
|
|
|
|
TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
|
|
|
|
/* cycles - sampling group leader */
|
|
evsel = leader = perf_evlist__first(evlist);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
|
|
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
|
TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
|
|
|
|
/* cache-misses - not sampling */
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
|
TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
|
|
|
|
/* branch-misses - not sampling */
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_BRANCH_MISSES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
|
|
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
|
TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test__leader_sample2(struct perf_evlist *evlist __maybe_unused)
|
|
{
|
|
struct perf_evsel *evsel, *leader;
|
|
|
|
TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
|
|
|
|
/* instructions - sampling group leader */
|
|
evsel = leader = perf_evlist__first(evlist);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
|
|
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
|
TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
|
|
|
|
/* branch-misses - not sampling */
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_BRANCH_MISSES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
|
|
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
|
|
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
|
TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test__checkevent_pinned_modifier(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel = perf_evlist__first(evlist);
|
|
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
|
|
TEST_ASSERT_VAL("wrong pinned", evsel->attr.pinned);
|
|
|
|
return test__checkevent_symbolic_name(evlist);
|
|
}
|
|
|
|
static int test__pinned_group(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel, *leader;
|
|
|
|
TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
|
|
|
|
/* cycles - group leader */
|
|
evsel = leader = perf_evlist__first(evlist);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
|
|
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
|
|
TEST_ASSERT_VAL("wrong pinned", evsel->attr.pinned);
|
|
|
|
/* cache-misses - can not be pinned, but will go on with the leader */
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
|
|
|
|
/* branch-misses - ditto */
|
|
evsel = perf_evsel__next(evsel);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_HW_BRANCH_MISSES == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test__checkevent_breakpoint_len(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel = perf_evlist__first(evlist);
|
|
|
|
TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) ==
|
|
evsel->attr.bp_type);
|
|
TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_1 ==
|
|
evsel->attr.bp_len);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test__checkevent_breakpoint_len_w(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel = perf_evlist__first(evlist);
|
|
|
|
TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
|
|
TEST_ASSERT_VAL("wrong bp_type", HW_BREAKPOINT_W ==
|
|
evsel->attr.bp_type);
|
|
TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_2 ==
|
|
evsel->attr.bp_len);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
test__checkevent_breakpoint_len_rw_modifier(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel = perf_evlist__first(evlist);
|
|
|
|
TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
|
|
TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
|
|
TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
|
|
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
|
|
|
|
return test__checkevent_breakpoint_rw(evlist);
|
|
}
|
|
|
|
static int test__checkevent_precise_max_modifier(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel = perf_evlist__first(evlist);
|
|
|
|
TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
|
|
TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type);
|
|
TEST_ASSERT_VAL("wrong config",
|
|
PERF_COUNT_SW_TASK_CLOCK == evsel->attr.config);
|
|
return 0;
|
|
}
|
|
|
|
static int test__checkevent_config_symbol(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel = perf_evlist__first(evlist);
|
|
|
|
TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "insn") == 0);
|
|
return 0;
|
|
}
|
|
|
|
static int test__checkevent_config_raw(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel = perf_evlist__first(evlist);
|
|
|
|
TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "rawpmu") == 0);
|
|
return 0;
|
|
}
|
|
|
|
static int test__checkevent_config_num(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel = perf_evlist__first(evlist);
|
|
|
|
TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "numpmu") == 0);
|
|
return 0;
|
|
}
|
|
|
|
static int test__checkevent_config_cache(struct perf_evlist *evlist)
|
|
{
|
|
struct perf_evsel *evsel = perf_evlist__first(evlist);
|
|
|
|
TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "cachepmu") == 0);
|
|
return 0;
|
|
}
|
|
|
|
static int count_tracepoints(void)
|
|
{
|
|
struct dirent *events_ent;
|
|
DIR *events_dir;
|
|
int cnt = 0;
|
|
|
|
events_dir = opendir(tracing_events_path);
|
|
|
|
TEST_ASSERT_VAL("Can't open events dir", events_dir);
|
|
|
|
while ((events_ent = readdir(events_dir))) {
|
|
char sys_path[PATH_MAX];
|
|
struct dirent *sys_ent;
|
|
DIR *sys_dir;
|
|
|
|
if (!strcmp(events_ent->d_name, ".")
|
|
|| !strcmp(events_ent->d_name, "..")
|
|
|| !strcmp(events_ent->d_name, "enable")
|
|
|| !strcmp(events_ent->d_name, "header_event")
|
|
|| !strcmp(events_ent->d_name, "header_page"))
|
|
continue;
|
|
|
|
scnprintf(sys_path, PATH_MAX, "%s/%s",
|
|
tracing_events_path, events_ent->d_name);
|
|
|
|
sys_dir = opendir(sys_path);
|
|
TEST_ASSERT_VAL("Can't open sys dir", sys_dir);
|
|
|
|
while ((sys_ent = readdir(sys_dir))) {
|
|
if (!strcmp(sys_ent->d_name, ".")
|
|
|| !strcmp(sys_ent->d_name, "..")
|
|
|| !strcmp(sys_ent->d_name, "enable")
|
|
|| !strcmp(sys_ent->d_name, "filter"))
|
|
continue;
|
|
|
|
cnt++;
|
|
}
|
|
|
|
closedir(sys_dir);
|
|
}
|
|
|
|
closedir(events_dir);
|
|
return cnt;
|
|
}
|
|
|
|
static int test__all_tracepoints(struct perf_evlist *evlist)
|
|
{
|
|
TEST_ASSERT_VAL("wrong events count",
|
|
count_tracepoints() == evlist->nr_entries);
|
|
|
|
return test__checkevent_tracepoint_multi(evlist);
|
|
}
|
|
|
|
struct evlist_test {
|
|
const char *name;
|
|
__u32 type;
|
|
const int id;
|
|
int (*check)(struct perf_evlist *evlist);
|
|
};
|
|
|
|
static struct evlist_test test__events[] = {
|
|
{
|
|
.name = "syscalls:sys_enter_openat",
|
|
.check = test__checkevent_tracepoint,
|
|
.id = 0,
|
|
},
|
|
{
|
|
.name = "syscalls:*",
|
|
.check = test__checkevent_tracepoint_multi,
|
|
.id = 1,
|
|
},
|
|
{
|
|
.name = "r1a",
|
|
.check = test__checkevent_raw,
|
|
.id = 2,
|
|
},
|
|
{
|
|
.name = "1:1",
|
|
.check = test__checkevent_numeric,
|
|
.id = 3,
|
|
},
|
|
{
|
|
.name = "instructions",
|
|
.check = test__checkevent_symbolic_name,
|
|
.id = 4,
|
|
},
|
|
{
|
|
.name = "cycles/period=100000,config2/",
|
|
.check = test__checkevent_symbolic_name_config,
|
|
.id = 5,
|
|
},
|
|
{
|
|
.name = "faults",
|
|
.check = test__checkevent_symbolic_alias,
|
|
.id = 6,
|
|
},
|
|
{
|
|
.name = "L1-dcache-load-miss",
|
|
.check = test__checkevent_genhw,
|
|
.id = 7,
|
|
},
|
|
{
|
|
.name = "mem:0",
|
|
.check = test__checkevent_breakpoint,
|
|
.id = 8,
|
|
},
|
|
{
|
|
.name = "mem:0:x",
|
|
.check = test__checkevent_breakpoint_x,
|
|
.id = 9,
|
|
},
|
|
{
|
|
.name = "mem:0:r",
|
|
.check = test__checkevent_breakpoint_r,
|
|
.id = 10,
|
|
},
|
|
{
|
|
.name = "mem:0:w",
|
|
.check = test__checkevent_breakpoint_w,
|
|
.id = 11,
|
|
},
|
|
{
|
|
.name = "syscalls:sys_enter_openat:k",
|
|
.check = test__checkevent_tracepoint_modifier,
|
|
.id = 12,
|
|
},
|
|
{
|
|
.name = "syscalls:*:u",
|
|
.check = test__checkevent_tracepoint_multi_modifier,
|
|
.id = 13,
|
|
},
|
|
{
|
|
.name = "r1a:kp",
|
|
.check = test__checkevent_raw_modifier,
|
|
.id = 14,
|
|
},
|
|
{
|
|
.name = "1:1:hp",
|
|
.check = test__checkevent_numeric_modifier,
|
|
.id = 15,
|
|
},
|
|
{
|
|
.name = "instructions:h",
|
|
.check = test__checkevent_symbolic_name_modifier,
|
|
.id = 16,
|
|
},
|
|
{
|
|
.name = "faults:u",
|
|
.check = test__checkevent_symbolic_alias_modifier,
|
|
.id = 17,
|
|
},
|
|
{
|
|
.name = "L1-dcache-load-miss:kp",
|
|
.check = test__checkevent_genhw_modifier,
|
|
.id = 18,
|
|
},
|
|
{
|
|
.name = "mem:0:u",
|
|
.check = test__checkevent_breakpoint_modifier,
|
|
.id = 19,
|
|
},
|
|
{
|
|
.name = "mem:0:x:k",
|
|
.check = test__checkevent_breakpoint_x_modifier,
|
|
.id = 20,
|
|
},
|
|
{
|
|
.name = "mem:0:r:hp",
|
|
.check = test__checkevent_breakpoint_r_modifier,
|
|
.id = 21,
|
|
},
|
|
{
|
|
.name = "mem:0:w:up",
|
|
.check = test__checkevent_breakpoint_w_modifier,
|
|
.id = 22,
|
|
},
|
|
{
|
|
.name = "r1,syscalls:sys_enter_openat:k,1:1:hp",
|
|
.check = test__checkevent_list,
|
|
.id = 23,
|
|
},
|
|
{
|
|
.name = "instructions:G",
|
|
.check = test__checkevent_exclude_host_modifier,
|
|
.id = 24,
|
|
},
|
|
{
|
|
.name = "instructions:H",
|
|
.check = test__checkevent_exclude_guest_modifier,
|
|
.id = 25,
|
|
},
|
|
{
|
|
.name = "mem:0:rw",
|
|
.check = test__checkevent_breakpoint_rw,
|
|
.id = 26,
|
|
},
|
|
{
|
|
.name = "mem:0:rw:kp",
|
|
.check = test__checkevent_breakpoint_rw_modifier,
|
|
.id = 27,
|
|
},
|
|
{
|
|
.name = "{instructions:k,cycles:upp}",
|
|
.check = test__group1,
|
|
.id = 28,
|
|
},
|
|
{
|
|
.name = "{faults:k,cache-references}:u,cycles:k",
|
|
.check = test__group2,
|
|
.id = 29,
|
|
},
|
|
{
|
|
.name = "group1{syscalls:sys_enter_openat:H,cycles:kppp},group2{cycles,1:3}:G,instructions:u",
|
|
.check = test__group3,
|
|
.id = 30,
|
|
},
|
|
{
|
|
.name = "{cycles:u,instructions:kp}:p",
|
|
.check = test__group4,
|
|
.id = 31,
|
|
},
|
|
{
|
|
.name = "{cycles,instructions}:G,{cycles:G,instructions:G},cycles",
|
|
.check = test__group5,
|
|
.id = 32,
|
|
},
|
|
{
|
|
.name = "*:*",
|
|
.check = test__all_tracepoints,
|
|
.id = 33,
|
|
},
|
|
{
|
|
.name = "{cycles,cache-misses:G}:H",
|
|
.check = test__group_gh1,
|
|
.id = 34,
|
|
},
|
|
{
|
|
.name = "{cycles,cache-misses:H}:G",
|
|
.check = test__group_gh2,
|
|
.id = 35,
|
|
},
|
|
{
|
|
.name = "{cycles:G,cache-misses:H}:u",
|
|
.check = test__group_gh3,
|
|
.id = 36,
|
|
},
|
|
{
|
|
.name = "{cycles:G,cache-misses:H}:uG",
|
|
.check = test__group_gh4,
|
|
.id = 37,
|
|
},
|
|
{
|
|
.name = "{cycles,cache-misses,branch-misses}:S",
|
|
.check = test__leader_sample1,
|
|
.id = 38,
|
|
},
|
|
{
|
|
.name = "{instructions,branch-misses}:Su",
|
|
.check = test__leader_sample2,
|
|
.id = 39,
|
|
},
|
|
{
|
|
.name = "instructions:uDp",
|
|
.check = test__checkevent_pinned_modifier,
|
|
.id = 40,
|
|
},
|
|
{
|
|
.name = "{cycles,cache-misses,branch-misses}:D",
|
|
.check = test__pinned_group,
|
|
.id = 41,
|
|
},
|
|
{
|
|
.name = "mem:0/1",
|
|
.check = test__checkevent_breakpoint_len,
|
|
.id = 42,
|
|
},
|
|
{
|
|
.name = "mem:0/2:w",
|
|
.check = test__checkevent_breakpoint_len_w,
|
|
.id = 43,
|
|
},
|
|
{
|
|
.name = "mem:0/4:rw:u",
|
|
.check = test__checkevent_breakpoint_len_rw_modifier,
|
|
.id = 44
|
|
},
|
|
#if defined(__s390x__)
|
|
{
|
|
.name = "kvm-s390:kvm_s390_create_vm",
|
|
.check = test__checkevent_tracepoint,
|
|
.id = 100,
|
|
},
|
|
#endif
|
|
{
|
|
.name = "instructions:I",
|
|
.check = test__checkevent_exclude_idle_modifier,
|
|
.id = 45,
|
|
},
|
|
{
|
|
.name = "instructions:kIG",
|
|
.check = test__checkevent_exclude_idle_modifier_1,
|
|
.id = 46,
|
|
},
|
|
{
|
|
.name = "task-clock:P,cycles",
|
|
.check = test__checkevent_precise_max_modifier,
|
|
.id = 47,
|
|
},
|
|
{
|
|
.name = "instructions/name=insn/",
|
|
.check = test__checkevent_config_symbol,
|
|
.id = 48,
|
|
},
|
|
{
|
|
.name = "r1234/name=rawpmu/",
|
|
.check = test__checkevent_config_raw,
|
|
.id = 49,
|
|
},
|
|
{
|
|
.name = "4:0x6530160/name=numpmu/",
|
|
.check = test__checkevent_config_num,
|
|
.id = 50,
|
|
},
|
|
{
|
|
.name = "L1-dcache-misses/name=cachepmu/",
|
|
.check = test__checkevent_config_cache,
|
|
.id = 51,
|
|
},
|
|
};
|
|
|
|
static struct evlist_test test__events_pmu[] = {
|
|
{
|
|
.name = "cpu/config=10,config1,config2=3,period=1000/u",
|
|
.check = test__checkevent_pmu,
|
|
.id = 0,
|
|
},
|
|
{
|
|
.name = "cpu/config=1,name=krava/u,cpu/config=2/u",
|
|
.check = test__checkevent_pmu_name,
|
|
.id = 1,
|
|
},
|
|
{
|
|
.name = "cpu/config=1,call-graph=fp,time,period=100000/,cpu/config=2,call-graph=no,time=0,period=2000/",
|
|
.check = test__checkevent_pmu_partial_time_callgraph,
|
|
.id = 2,
|
|
},
|
|
};
|
|
|
|
struct terms_test {
|
|
const char *str;
|
|
__u32 type;
|
|
int (*check)(struct list_head *terms);
|
|
};
|
|
|
|
static struct terms_test test__terms[] = {
|
|
[0] = {
|
|
.str = "config=10,config1,config2=3,umask=1",
|
|
.check = test__checkterms_simple,
|
|
},
|
|
};
|
|
|
|
static int test_event(struct evlist_test *e)
|
|
{
|
|
struct perf_evlist *evlist;
|
|
int ret;
|
|
|
|
evlist = perf_evlist__new();
|
|
if (evlist == NULL)
|
|
return -ENOMEM;
|
|
|
|
ret = parse_events(evlist, e->name, NULL);
|
|
if (ret) {
|
|
pr_debug("failed to parse event '%s', err %d\n",
|
|
e->name, ret);
|
|
} else {
|
|
ret = e->check(evlist);
|
|
}
|
|
|
|
perf_evlist__delete(evlist);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int test_events(struct evlist_test *events, unsigned cnt)
|
|
{
|
|
int ret1, ret2 = 0;
|
|
unsigned i;
|
|
|
|
for (i = 0; i < cnt; i++) {
|
|
struct evlist_test *e = &events[i];
|
|
|
|
pr_debug("running test %d '%s'\n", e->id, e->name);
|
|
ret1 = test_event(e);
|
|
if (ret1)
|
|
ret2 = ret1;
|
|
}
|
|
|
|
return ret2;
|
|
}
|
|
|
|
static int test_term(struct terms_test *t)
|
|
{
|
|
struct list_head terms;
|
|
int ret;
|
|
|
|
INIT_LIST_HEAD(&terms);
|
|
|
|
ret = parse_events_terms(&terms, t->str);
|
|
if (ret) {
|
|
pr_debug("failed to parse terms '%s', err %d\n",
|
|
t->str , ret);
|
|
return ret;
|
|
}
|
|
|
|
ret = t->check(&terms);
|
|
parse_events_terms__purge(&terms);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int test_terms(struct terms_test *terms, unsigned cnt)
|
|
{
|
|
int ret = 0;
|
|
unsigned i;
|
|
|
|
for (i = 0; i < cnt; i++) {
|
|
struct terms_test *t = &terms[i];
|
|
|
|
pr_debug("running test %d '%s'\n", i, t->str);
|
|
ret = test_term(t);
|
|
if (ret)
|
|
break;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int test_pmu(void)
|
|
{
|
|
struct stat st;
|
|
char path[PATH_MAX];
|
|
int ret;
|
|
|
|
snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/format/",
|
|
sysfs__mountpoint());
|
|
|
|
ret = stat(path, &st);
|
|
if (ret)
|
|
pr_debug("omitting PMU cpu tests\n");
|
|
return !ret;
|
|
}
|
|
|
|
static int test_pmu_events(void)
|
|
{
|
|
struct stat st;
|
|
char path[PATH_MAX];
|
|
struct dirent *ent;
|
|
DIR *dir;
|
|
int ret;
|
|
|
|
snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/events/",
|
|
sysfs__mountpoint());
|
|
|
|
ret = stat(path, &st);
|
|
if (ret) {
|
|
pr_debug("omitting PMU cpu events tests\n");
|
|
return 0;
|
|
}
|
|
|
|
dir = opendir(path);
|
|
if (!dir) {
|
|
pr_debug("can't open pmu event dir");
|
|
return -1;
|
|
}
|
|
|
|
while (!ret && (ent = readdir(dir))) {
|
|
struct evlist_test e;
|
|
char name[2 * NAME_MAX + 1 + 12 + 3];
|
|
|
|
/* Names containing . are special and cannot be used directly */
|
|
if (strchr(ent->d_name, '.'))
|
|
continue;
|
|
|
|
snprintf(name, sizeof(name), "cpu/event=%s/u", ent->d_name);
|
|
|
|
e.name = name;
|
|
e.check = test__checkevent_pmu_events;
|
|
|
|
ret = test_event(&e);
|
|
if (ret)
|
|
break;
|
|
snprintf(name, sizeof(name), "%s:u,cpu/event=%s/u", ent->d_name, ent->d_name);
|
|
e.name = name;
|
|
e.check = test__checkevent_pmu_events_mix;
|
|
ret = test_event(&e);
|
|
}
|
|
|
|
closedir(dir);
|
|
return ret;
|
|
}
|
|
|
|
static void debug_warn(const char *warn, va_list params)
|
|
{
|
|
char msg[1024];
|
|
|
|
if (!verbose)
|
|
return;
|
|
|
|
vsnprintf(msg, sizeof(msg), warn, params);
|
|
fprintf(stderr, " Warning: %s\n", msg);
|
|
}
|
|
|
|
int test__parse_events(int subtest __maybe_unused)
|
|
{
|
|
int ret1, ret2 = 0;
|
|
|
|
#define TEST_EVENTS(tests) \
|
|
do { \
|
|
ret1 = test_events(tests, ARRAY_SIZE(tests)); \
|
|
if (!ret2) \
|
|
ret2 = ret1; \
|
|
} while (0)
|
|
|
|
set_warning_routine(debug_warn);
|
|
|
|
TEST_EVENTS(test__events);
|
|
|
|
if (test_pmu())
|
|
TEST_EVENTS(test__events_pmu);
|
|
|
|
if (test_pmu()) {
|
|
int ret = test_pmu_events();
|
|
if (ret)
|
|
return ret;
|
|
}
|
|
|
|
ret1 = test_terms(test__terms, ARRAY_SIZE(test__terms));
|
|
if (!ret2)
|
|
ret2 = ret1;
|
|
|
|
return ret2;
|
|
}
|