Re: [PATCH 0/2] perf/core: Fix broken throttling bugs

[Qing Wang]

Hello,

PING.

Thanks,
Qing.

On 4/5/2025 10:16 PM, Qing Wong wrote:
> From: Qing Wang <wangqing7171@xxxxxxxxx>
>
> There is a bug that broken throttling, this patchset intends
> to improve the accuracy of throttling.
>
> This patchset does two changes:
>    - Revert a specific patch to avoid broken throttling when
>      max_samples_per_tick>1.
>    - Add throttling judgement when max_samples_per_tick=1.
>
> base-commit: acc4d5ff0b61
>
> Qing Wang (2):
>    Revert "perf/core: Fix hardlockup failure caused by perf throttle"
>    perf/core: Fix broken throttling when max_samples_per_tick=1
>
>   kernel/events/core.c | 17 ++++++++---------
>   1 file changed, 8 insertions(+), 9 deletions(-)