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| author | Dmitry Vyukov <dvyukov@google.com> | 2025-02-13 10:08:22 +0100 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2025-02-18 14:04:32 -0800 |
| commit | 5e838165d0c2d7eff5f515756e0414bf289d70b9 (patch) | |
| tree | c5809c732080ec1d3963d4d474060acb4bb73fdf /tools/perf/scripts/python | |
| parent | perf test: Add tests for latency and parallelism profiling (diff) | |
| download | linux-5e838165d0c2d7eff5f515756e0414bf289d70b9.tar.gz linux-5e838165d0c2d7eff5f515756e0414bf289d70b9.zip | |
perf hist: Shrink struct hist_entry size
Reorder the struct fields by size to reduce paddings and reduce
struct simd_flags size from 8 to 1 byte.
This reduces struct hist_entry size by 8 bytes (592->584),
and leaves a single more usable 6 byte padding hole.
Signed-off-by: Dmitry Vyukov <dvyukov@google.com>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Link: https://lore.kernel.org/r/7c1cb1c8f9901e945162701ba7269d0f9c70be89.1739437531.git.dvyukov@google.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions