On Tue, May 26, 2020 at 2:22 AM Eelco Chaudron [off-list ref] wrote:
This new API, perf_buffer__consume, can be used as follows:
- When you have a perf ring where wakeup_events is higher than 1,
and you have remaining data in the rings you would like to pull
out on exit (or maybe based on a timeout).
- For low latency cases where you burn a CPU that constantly polls
the queues.
Signed-off-by: Eelco Chaudron <echaudro@redhat.com>
---
Looks good, thanks. I'd really appreciate if you could follow up with
a fix to perf_buffer__free() as well. If not, I will get to it
eventually anyway :)
Acked-by: Andrii Nakryiko <redacted>
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