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| author | Kan Liang <[email protected]> | 2022-09-01 06:09:57 -0700 |
|---|---|---|
| committer | Peter Zijlstra <[email protected]> | 2022-09-06 11:33:02 +0200 |
| commit | 2abe681da0a192ab850a5271d838a7817b469fca (patch) | |
| tree | 8d6391f254b100551c3166bf65ce424613f9fbbf /tools/perf/scripts/python/flamegraph.py | |
| parent | a9a931e2666878343782c82d7d55cc173ddeb3e9 (diff) | |
perf: Use sample_flags for weight
Use the new sample_flags to indicate whether the weight field is filled
by the PMU driver.
Remove the weight field from the perf_sample_data_init() to minimize the
number of cache lines touched.
Signed-off-by: Kan Liang <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions