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| author |   Song Liu <songliubraving@fb.com> | 2020-06-29 23:28:43 -0700 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2020-07-01 08:22:08 -0700 |
| commit | d141b8bc5773cbbaf5b8530f08f94fc10fff9e8c (patch) | |
| tree | b38dafc5c0d9bd82ed208d027c505ea034f764d8 /kernel/kcov.c | |
| parent | bpf: Remove redundant synchronize_rcu. (diff) | |
| download | linux-dev-d141b8bc5773cbbaf5b8530f08f94fc10fff9e8c.tar.xz linux-dev-d141b8bc5773cbbaf5b8530f08f94fc10fff9e8c.zip | |
perf: Expose get/put_callchain_entry()
Sanitize and expose get/put_callchain_entry(). This would be used by bpf
stack map.
Suggested-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/20200630062846.664389-2-songliubraving@fb.com
Diffstat (limited to 'kernel/kcov.c')
0 files changed, 0 insertions, 0 deletions