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| author |   Kan Liang <kan.liang@linux.intel.com> | 2022-09-01 06:09:59 -0700 |
|---|---|---|
| committer |   Peter Zijlstra <peterz@infradead.org> | 2022-09-06 11:33:03 +0200 |
| commit | ee9db0e14b0575aa827579dc2471a29ec5fc6877 (patch) | |
| tree | 6cba0ca6f1813ad4fe26b2699220c5bb6bc196a0 /tools/testing/selftests/exec/git:/ssh:/git@git.zx2c4.com | |
| parent | perf: Use sample_flags for data_src (diff) | |
| download | linux-dev-ee9db0e14b0575aa827579dc2471a29ec5fc6877.tar.xz linux-dev-ee9db0e14b0575aa827579dc2471a29ec5fc6877.zip | |
perf: Use sample_flags for txn
Use the new sample_flags to indicate whether the txn field is filled by
the PMU driver.
Remove the txn field from the perf_sample_data_init() to minimize the
number of cache lines touched.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220901130959.1285717-7-kan.liang@linux.intel.com
Diffstat (limited to 'tools/testing/selftests/exec/git:/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions