[PATCH] powerpc: add support for TIF_NOTIFY_SIGNAL

[Jens Axboe]

On 10/29/20 6:48 PM, Michael Ellerman wrote:
> Jens Axboe <axboe at kernel.dk> writes:
>> Wire up TIF_NOTIFY_SIGNAL handling for powerpc.
>>
>> Cc: linuxppc-dev at lists.ozlabs.org
>> Signed-off-by: Jens Axboe <axboe at kernel.dk>
>> ---
>>
>> 5.11 has support queued up for TIF_NOTIFY_SIGNAL, see this posting
>> for details:
>>
>> https://lore.kernel.org/io-uring/20201026203230.386348-1-axboe@kernel.dk/
>>
>> As part of that work, I'm adding TIF_NOTIFY_SIGNAL support to all archs,
>> as that will enable a set of cleanups once all of them support it. I'm
>> happy carrying this patch if need be, or it can be funelled through the
>> arch tree. Let me know.
> 
> Happy for you to take it along with the rest of the series.
> 
> Acked-by: Michael Ellerman <mpe at ellerman.id.au>

Great, thanks Michael! Added.

-- 
Jens Axboe