[PATCH v2 0/4] perf/arm_cspmu: Miscellaneous improvements

[Will Deacon]

On Thu, 16 Jul 2026 15:56:33 +0100, Robin Murphy wrote:
> These are a few quality-of-life improvements for CoreSight PMU that
> I've accumulated based on things which have come up in practical usage.
> There's no real dependency between any of the individual patches, it
> just felt right to send them as a series.
> 
> v1: https://lore.kernel.org/linux-perf-users/cover.1783605641.git.robin.murphy@arm.com/
> v2: Fix valid nits from Sashiko review, add Ilkka's R-b.
> 
> [...]

Applied to arm64 (for-next/perf), thanks!

[1/4] ACPI/APMT: Use stable device ID
      https://git.kernel.org/arm64/c/04aa909b38bf
[2/4] perf/arm_cspmu: Improve APMT-based PMU naming
      https://git.kernel.org/arm64/c/745a724f9c81
[3/4] perf/arm_cspmu: Improve sub-module error reporting
      https://git.kernel.org/arm64/c/60b234db6bf1
[4/4] perf/arm_cspmu: Make IRQ more optional
      https://git.kernel.org/arm64/c/36e200f01991

Cheers,
-- 
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev