diff options
| author | Ricky Ringler <ricky.ringler@proton.me> | 2026-04-04 01:16:56 +0000 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2026-04-05 22:30:52 -0700 |
| commit | c66cf8c593c7603415415587077f8de93238544f (patch) | |
| tree | aadd722e36b322b3d45590211112a3201a7f63df /rust/kernel/interop/git@git.tavy.me:linux-stable.git | |
| parent | f1d78f5c9bd4dfda5f12372a4b99e413272723d2 (diff) | |
perf tools: Save cln_size header
Store cacheline size during perf record in header, so that cacheline
size can be used for other features, like sort keys for perf report.
Testing example with feat enabled:
$ perf record ./Example
$ perf report --header-only | grep -C 3 cacheline
CPU_DOMAIN_INFO info available, use -I to display
e_machine : 62
e_flags : 0
cacheline size: 64
missing features: TRACING_DATA BUILD_ID BRANCH_STACK GROUP_DESC AUXTRACE \
STAT CLOCKID DIR_FORMAT COMPRESSED CLOCK_DATA
========
[namhyung: Update the commit message and remove blank lines]
Signed-off-by: Ricky Ringler <ricky.ringler@proton.me>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'rust/kernel/interop/git@git.tavy.me:linux-stable.git')
0 files changed, 0 insertions, 0 deletions