[PATCH] drivers/perf: arm_spe: Expose saturating counter to 16-bit

[Will Deacon]

On Fri, 29 Apr 2022 14:33:07 +0800, Shaokun Zhang wrote:
> In order to acquire more accurate latency, Armv8.8[1] has defined the
> CountSize field to 16-bit saturating counters when it's 0b0011.
> 
> Let's support this new feature and expose its to user under sysfs.
> 
> [1] https://developer.arm.com/documentation/ddi0487/latest
> 
> [...]

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

[1/1] drivers/perf: arm_spe: Expose saturating counter to 16-bit
      https://git.kernel.org/will/c/47a9ed88a4fc

Cheers,
-- 
Will

https://fixes.arm64.dev
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