Re: [patch 00/10] x86/cpu: Consolidate APERF/MPERF code

Thomas Gleixner
2022-04-19T20:39:13Z

Eric,

On Tue, Apr 19 2022 at 08:51, Eric Dumazet wrote:
> On Fri, Apr 15, 2022 at 12:19 PM Thomas Gleixner <tglx@linutronix.de> wrote:
>> It could be argued that not all APERF/MPERF capable systems have the
>> required BIOS information to enable frequency invariance support, but in
>> practice most of them do. So the APERF/MPERF sampling can be made
>> unconditional and just the frequency scale calculation for the scheduler
>> excluded.
>>
>> The following series consolidates that.
>>
>
> Thanks a lot for working on that Thomas.
>
> I am not sure I will be able to backport this to a Google prodkernel,
> as I guess there will be many merge conflicts.

:)

> Do you have by any chance this work available in a git branch ?

git://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git x86/amperf

Thanks,

tglx