kernel

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Jiri Olsa cfd63c3a45 bpf: Add cookie to perf_event bpf_link_info records

[ Upstream commit d5c16492c6 ]

At the moment we don't store cookie for perf_event probes,
while we do that for the rest of the probes.

Adding cookie fields to struct bpf_link_info perf event
probe records:

  perf_event.uprobe
  perf_event.kprobe
  perf_event.tracepoint
  perf_event.perf_event

And the code to store that in bpf_link_info struct.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Song Liu <song@kernel.org>
Acked-by: Yafang Shao <laoar.shao@gmail.com>
Link: https://lore.kernel.org/r/20240119110505.400573-2-jolsa@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Stable-dep-of: 4deecdd29c ("bpf: fix unpopulated name_len field in perf_event link info")
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-11-01 01:58:19 +01:00

asm

tools headers: Update the copy of x86's mem{cpy,set}_64.S used in 'perf bench'

2023-05-17 10:42:19 -03:00

asm-generic

tools: KVM: selftests: Convert clear/set_bit() to actual atomics

2022-12-02 13:22:35 -05:00

linux

tools: move alignment-related macros to new <linux/align.h>

2024-08-29 17:33:59 +02:00

nolibc

tools/nolibc: powerpc: limit stack-protector workaround to GCC