Re: [PATCH v2 0/2] complete perf_allow_* trio and use in drm/xe

[John Hubbard <jhubbard@nvidia.com>]

On 5/23/26 1:40 AM, Peter Zijlstra wrote:
> On Fri, May 22, 2026 at 06:33:24PM -0700, John Hubbard wrote:
...
>>    perf/core: out-of-line and export perf_allow_cpu/tracepoint()
>>    drm/xe: gate observation streams with perf_allow_cpu()
>>
>>   drivers/gpu/drm/xe/xe_eu_stall.c    |  5 +++--
>>   drivers/gpu/drm/xe/xe_oa.c          | 25 +++++++++++++---------
>>   drivers/gpu/drm/xe/xe_observation.c | 32 ++++++++++++++++++++++++-----
>>   drivers/gpu/drm/xe/xe_observation.h |  3 +--
>>   include/linux/perf_event.h          | 31 ++++++++++++++--------------
>>   kernel/events/core.c                | 18 ++++++++++++++++
>>   6 files changed, 79 insertions(+), 35 deletions(-)
> 
> Sure, works for me. How do you want to route these things, Xe tree or
> -tip?

Hi Peter,

Maybe -tip, but really, either way is perfectly OK with me.

thanks,
-- 
John Hubbard