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| author |   Kyle Huey <me@kylehuey.com> | 2024-04-13 07:16:20 -0700 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2024-04-14 22:26:33 +0200 |
| commit | e224d1c1fb93f258030186b4878abe105c296ac1 (patch) | |
| tree | 3e9a5224f3c798b271debda861f25694535934df /scripts/gdb/linux/utils.py | |
| parent | perf/ring_buffer: Trigger IO signals for watermark_wakeup (diff) | |
| download | linux-rng-e224d1c1fb93f258030186b4878abe105c296ac1.tar.xz linux-rng-e224d1c1fb93f258030186b4878abe105c296ac1.zip | |
selftests/perf_events: Test FASYNC with watermark wakeups
The test uses PERF_RECORD_SWITCH records to fill the ring buffer and
trigger the watermark wakeup, which in turn should trigger an IO
signal.
Signed-off-by: Kyle Huey <khuey@kylehuey.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20240413141618.4160-4-khuey@kylehuey.com
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions