[PATCH] perf/arm-cmn: Fix the unhandled overflow status of counter 4 to 7
Will Deacon
will at kernel.org
Fri Sep 29 10:06:07 PDT 2023
On Mon, 25 Sep 2023 11:22:32 +0800, Jing Zhang wrote:
> The register por_dt_pmovsr Bits[7:0] indicates overflow from counters 7
> to 0. But in arm_cmn_handle_irq(), only handled the overflow status of
> Bits[3:0] which results in unhandled overflow status of counters 4 to 7.
>
> So let the overflow status of DTC counters 4 to 7 to be handled.
>
>
> [...]
Applied to arm64 (for-next/fixes), thanks!
[1/1] perf/arm-cmn: Fix the unhandled overflow status of counter 4 to 7
https://git.kernel.org/arm64/c/7f949f6f54ff
Cheers,
--
Will
https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev
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