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kernel-49/arch/xtensa/kernel/asm-offsets.c
Greg Kroah-Hartman 55cc11bc43 Merge 4.9.143 into android-4.9 
Changes in 4.9.143
	mm/huge_memory: rename freeze_page() to unmap_page()
	mm/huge_memory.c: reorder operations in __split_huge_page_tail()
	mm/huge_memory: splitting set mapping+index before unfreeze
	mm/huge_memory: fix lockdep complaint on 32-bit i_size_read()
	mm/khugepaged: collapse_shmem() stop if punched or truncated
	shmem: shmem_charge: verify max_block is not exceeded before inode update
	shmem: introduce shmem_inode_acct_block
	mm/khugepaged: fix crashes due to misaccounted holes
	mm/khugepaged: collapse_shmem() remember to clear holes
	mm/khugepaged: minor reorderings in collapse_shmem()
	mm/khugepaged: collapse_shmem() without freezing new_page
	mm/khugepaged: collapse_shmem() do not crash on Compound
	media: em28xx: Fix use-after-free when disconnecting
	Revert "wlcore: Add missing PM call for wlcore_cmd_wait_for_event_or_timeout()"
	net: skb_scrub_packet(): Scrub offload_fwd_mark
	rapidio/rionet: do not free skb before reading its length
	s390/qeth: fix length check in SNMP processing
	usbnet: ipheth: fix potential recvmsg bug and recvmsg bug 2
	kvm: mmu: Fix race in emulated page table writes
	kvm: svm: Ensure an IBPB on all affected CPUs when freeing a vmcb
	KVM: X86: Fix scan ioapic use-before-initialization
	xtensa: enable coprocessors that are being flushed
	xtensa: fix coprocessor context offset definitions
	Btrfs: ensure path name is null terminated at btrfs_control_ioctl
	perf/x86/intel: Move branch tracing setup to the Intel-specific source file
	perf/x86/intel: Add generic branch tracing check to intel_pmu_has_bts()
	fs: fix lost error code in dio_complete
	ALSA: wss: Fix invalid snd_free_pages() at error path
	ALSA: ac97: Fix incorrect bit shift at AC97-SPSA control write
	ALSA: control: Fix race between adding and removing a user element
	ALSA: sparc: Fix invalid snd_free_pages() at error path
	ext2: fix potential use after free
	dmaengine: at_hdmac: fix memory leak in at_dma_xlate()
	dmaengine: at_hdmac: fix module unloading
	btrfs: release metadata before running delayed refs
	USB: usb-storage: Add new IDs to ums-realtek
	usb: core: quirks: add RESET_RESUME quirk for Cherry G230 Stream series
	Revert "usb: dwc3: gadget: skip Set/Clear Halt when invalid"
	iio:st_magn: Fix enable device after trigger
	mm: use swp_offset as key in shmem_replace_page()
	Drivers: hv: vmbus: check the creation_status in vmbus_establish_gpadl()
	misc: mic/scif: fix copy-paste error in scif_create_remote_lookup
	efi/libstub: arm: support building with clang
	ARM: 8766/1: drop no-thumb-interwork in EABI mode
	ARM: 8767/1: add support for building ARM kernel with clang
	bus: arm-cci: remove unnecessary unreachable()
	ARM: trusted_foundations: do not use naked function
	workqueue: avoid clang warning
	efi/libstub: Make file I/O chunking x86-specific
	kbuild: Set KBUILD_CFLAGS before incl. arch Makefile
	Linux 4.9.143

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-02-11 23:24:19 +03:00

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/*
* arch/xtensa/kernel/asm-offsets.c
*
* Generates definitions from c-type structures used by assembly sources.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 2005 Tensilica Inc.
*
* Chris Zankel <chris@zankel.net>
*/
#include <asm/processor.h>
#include <asm/coprocessor.h>
#include <linux/types.h>
#include <linux/stddef.h>
#include <linux/thread_info.h>
#include <linux/ptrace.h>
#include <linux/mm.h>
#include <linux/kbuild.h>
#include <asm/ptrace.h>
#include <asm/traps.h>
#include <asm/uaccess.h>
int main(void)
{
/* struct pt_regs */
DEFINE(PT_PC, offsetof (struct pt_regs, pc));
DEFINE(PT_PS, offsetof (struct pt_regs, ps));
DEFINE(PT_DEPC, offsetof (struct pt_regs, depc));
DEFINE(PT_EXCCAUSE, offsetof (struct pt_regs, exccause));
DEFINE(PT_EXCVADDR, offsetof (struct pt_regs, excvaddr));
DEFINE(PT_DEBUGCAUSE, offsetof (struct pt_regs, debugcause));
DEFINE(PT_WMASK, offsetof (struct pt_regs, wmask));
DEFINE(PT_LBEG, offsetof (struct pt_regs, lbeg));
DEFINE(PT_LEND, offsetof (struct pt_regs, lend));
DEFINE(PT_LCOUNT, offsetof (struct pt_regs, lcount));
DEFINE(PT_SAR, offsetof (struct pt_regs, sar));
DEFINE(PT_ICOUNTLEVEL, offsetof (struct pt_regs, icountlevel));
DEFINE(PT_SYSCALL, offsetof (struct pt_regs, syscall));
DEFINE(PT_SCOMPARE1, offsetof(struct pt_regs, scompare1));
DEFINE(PT_THREADPTR, offsetof(struct pt_regs, threadptr));
DEFINE(PT_AREG, offsetof (struct pt_regs, areg[0]));
DEFINE(PT_AREG0, offsetof (struct pt_regs, areg[0]));
DEFINE(PT_AREG1, offsetof (struct pt_regs, areg[1]));
DEFINE(PT_AREG2, offsetof (struct pt_regs, areg[2]));
DEFINE(PT_AREG3, offsetof (struct pt_regs, areg[3]));
DEFINE(PT_AREG4, offsetof (struct pt_regs, areg[4]));
DEFINE(PT_AREG5, offsetof (struct pt_regs, areg[5]));
DEFINE(PT_AREG6, offsetof (struct pt_regs, areg[6]));
DEFINE(PT_AREG7, offsetof (struct pt_regs, areg[7]));
DEFINE(PT_AREG8, offsetof (struct pt_regs, areg[8]));
DEFINE(PT_AREG9, offsetof (struct pt_regs, areg[9]));
DEFINE(PT_AREG10, offsetof (struct pt_regs, areg[10]));
DEFINE(PT_AREG11, offsetof (struct pt_regs, areg[11]));
DEFINE(PT_AREG12, offsetof (struct pt_regs, areg[12]));
DEFINE(PT_AREG13, offsetof (struct pt_regs, areg[13]));
DEFINE(PT_AREG14, offsetof (struct pt_regs, areg[14]));
DEFINE(PT_AREG15, offsetof (struct pt_regs, areg[15]));
DEFINE(PT_WINDOWBASE, offsetof (struct pt_regs, windowbase));
DEFINE(PT_WINDOWSTART, offsetof(struct pt_regs, windowstart));
DEFINE(PT_SIZE, sizeof(struct pt_regs));
DEFINE(PT_AREG_END, offsetof (struct pt_regs, areg[XCHAL_NUM_AREGS]));
DEFINE(PT_USER_SIZE, offsetof(struct pt_regs, areg[XCHAL_NUM_AREGS]));
DEFINE(PT_XTREGS_OPT, offsetof(struct pt_regs, xtregs_opt));
DEFINE(XTREGS_OPT_SIZE, sizeof(xtregs_opt_t));
/* struct task_struct */
DEFINE(TASK_PTRACE, offsetof (struct task_struct, ptrace));
DEFINE(TASK_MM, offsetof (struct task_struct, mm));
DEFINE(TASK_ACTIVE_MM, offsetof (struct task_struct, active_mm));
DEFINE(TASK_PID, offsetof (struct task_struct, pid));
DEFINE(TASK_THREAD, offsetof (struct task_struct, thread));
DEFINE(TASK_THREAD_INFO, offsetof (struct task_struct, stack));
DEFINE(TASK_STRUCT_SIZE, sizeof (struct task_struct));
/* offsets in thread_info struct */
OFFSET(TI_TASK, thread_info, task);
OFFSET(TI_FLAGS, thread_info, flags);
OFFSET(TI_STSTUS, thread_info, status);
OFFSET(TI_CPU, thread_info, cpu);
OFFSET(TI_PRE_COUNT, thread_info, preempt_count);
OFFSET(TI_ADDR_LIMIT, thread_info, addr_limit);
/* struct thread_info (offset from start_struct) */
DEFINE(THREAD_RA, offsetof (struct task_struct, thread.ra));
DEFINE(THREAD_SP, offsetof (struct task_struct, thread.sp));
DEFINE(THREAD_CPENABLE, offsetof (struct thread_info, cpenable));
#if XTENSA_HAVE_COPROCESSORS
DEFINE(THREAD_XTREGS_CP0, offsetof(struct thread_info, xtregs_cp.cp0));
DEFINE(THREAD_XTREGS_CP1, offsetof(struct thread_info, xtregs_cp.cp1));
DEFINE(THREAD_XTREGS_CP2, offsetof(struct thread_info, xtregs_cp.cp2));
DEFINE(THREAD_XTREGS_CP3, offsetof(struct thread_info, xtregs_cp.cp3));
DEFINE(THREAD_XTREGS_CP4, offsetof(struct thread_info, xtregs_cp.cp4));
DEFINE(THREAD_XTREGS_CP5, offsetof(struct thread_info, xtregs_cp.cp5));
DEFINE(THREAD_XTREGS_CP6, offsetof(struct thread_info, xtregs_cp.cp6));
DEFINE(THREAD_XTREGS_CP7, offsetof(struct thread_info, xtregs_cp.cp7));
#endif
DEFINE(THREAD_XTREGS_USER, offsetof (struct thread_info, xtregs_user));
DEFINE(XTREGS_USER_SIZE, sizeof(xtregs_user_t));
DEFINE(THREAD_CURRENT_DS, offsetof (struct task_struct, \
thread.current_ds));
/* struct mm_struct */
DEFINE(MM_USERS, offsetof(struct mm_struct, mm_users));
DEFINE(MM_PGD, offsetof (struct mm_struct, pgd));
DEFINE(MM_CONTEXT, offsetof (struct mm_struct, context));
/* struct page */
DEFINE(PAGE_FLAGS, offsetof(struct page, flags));
/* constants */
DEFINE(_CLONE_VM, CLONE_VM);
DEFINE(_CLONE_UNTRACED, CLONE_UNTRACED);
DEFINE(PG_ARCH_1, PG_arch_1);
/* struct debug_table */
DEFINE(DT_DEBUG_EXCEPTION,
offsetof(struct debug_table, debug_exception));
DEFINE(DT_DEBUG_SAVE, offsetof(struct debug_table, debug_save));
#ifdef CONFIG_HAVE_HW_BREAKPOINT
DEFINE(DT_DBREAKC_SAVE, offsetof(struct debug_table, dbreakc_save));
DEFINE(DT_ICOUNT_SAVE, offsetof(struct debug_table, icount_save));
DEFINE(DT_ICOUNT_LEVEL_SAVE,
offsetof(struct debug_table, icount_level_save));
#endif
return 0;
}
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