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| author | Namhyung Kim <namhyung@kernel.org> | 2022-09-08 14:41:02 -0700 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2022-09-13 15:03:22 +0200 |
| commit | 3749d33e510c3dc695b3a5886b706310890d7ebd (patch) | |
| tree | 38264855d5b66b021dc61ae373b61daebd665e17 /include/linux | |
| parent | fae9ebde9696385fa2e993e752cf68d9781f3ea0 (diff) | |
| download | linux-3749d33e510c3dc695b3a5886b706310890d7ebd.tar.gz linux-3749d33e510c3dc695b3a5886b706310890d7ebd.tar.bz2 linux-3749d33e510c3dc695b3a5886b706310890d7ebd.zip | |
perf: Use sample_flags for callchain
So that it can call perf_callchain() only if needed. Historically it used
__PERF_SAMPLE_CALLCHAIN_EARLY but we can do that with sample_flags in the
struct perf_sample_data.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220908214104.3851807-1-namhyung@kernel.org
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions