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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 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | perf/x86/intel: Optimize FIXED_CTR_CTRL access (diff) | |
| download | wireguard-linux-3749d33e510c3dc695b3a5886b706310890d7ebd.tar.xz wireguard-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 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions