Re: [PATCH v7 22/24] x86/resctrl: Add CPU offline callback for resctrl work

[James Morse]

Hi Babu,

On 09/11/2023 20:52, Moger, Babu wrote:
> On 10/25/23 13:03, James Morse wrote:
>> The resctrl architecture specific code may need to free a domain when
>> a CPU goes offline, it also needs to reset the CPUs PQR_ASSOC register.
>> Amongst other things, the resctrl filesystem code needs to clear this
>> CPU from the cpu_mask of any control and monitor groups.
>>
>> Currently this is all done in core.c and called from
>> resctrl_offline_cpu(), making the split between architecture and
>> filesystem code unclear.
>>
>> Move the filesystem work to remove the CPU from the control and monitor
>> groups into a filesystem helper called resctrl_offline_cpu(), and rename
>> the one in core.c resctrl_arch_offline_cpu().

> Reviewed-by: Babu Moger <babu.moger@xxxxxxx>

Thanks!


James