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SubjectRe: [PATCH v2 -tip] x86/percpu: Use C for arch_raw_cpu_ptr()
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> On Oct 18, 2023, at 1:06 AM, Nadav Amit <namit@vmware.com> wrote:
>
>
>
>> On Oct 18, 2023, at 12:53 AM, Linus Torvalds <torvalds@linux-foundation.org> wrote:
>>
>>
>> but none of this should even matter, because by the time we actually
>> *schedule* that thread, we'll set active_mm to the right thing.
>>
>> Can anybody see what's up?
>
> Could it be related to exec_mmap() -> exec_mm_release() -> mm_release() -> deactivate_mm() ?

I am probably completely wrong. Sorry for the noise.
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