Kyle Huey fd20bb51ed perf/ring_buffer: Trigger IO signals for watermark_wakeup ...

perf_output_wakeup() already marks the perf event fd available for polling.
Trigger IO signals with FASYNC too.

Signed-off-by: Kyle Huey <khuey@kylehuey.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20240413141618.4160-3-khuey@kylehuey.com

2024-04-14 22:26:32 +02:00

23 KiB

Raw Blame History

View Raw