Re: [PATCH 08/11] io_uring/poll: add IO_POLL_FINISH_FLAG

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On 2/7/25 5:15 AM, Pavel Begunkov wrote:
> On 2/4/25 19:46, Jens Axboe wrote:
>> Use the same value as the retry, doesn't need to be unique, just
>> available if the poll owning mechanism user wishes to use it for
>> something other than a retry condition.
>>
>> Signed-off-by: Jens Axboe <axboe@xxxxxxxxx>
>> ---
>>   io_uring/poll.h | 1 +
>>   1 file changed, 1 insertion(+)
>>
>> diff --git a/io_uring/poll.h b/io_uring/poll.h
>> index 2f416cd3be13..97d14b2b2751 100644
>> --- a/io_uring/poll.h
>> +++ b/io_uring/poll.h
>> @@ -23,6 +23,7 @@ struct async_poll {
>>     #define IO_POLL_CANCEL_FLAG    BIT(31)
>>   #define IO_POLL_RETRY_FLAG    BIT(30)
>> +#define IO_POLL_FINISH_FLAG    IO_POLL_RETRY_FLAG
> 
> The patches use io_poll_get_ownership(), which already might set
> the flag and with a different meaning put into it.

Oh true, I totally missed that. I'll just add another flag for it
instead and shrink the ref mask.

-- 
Jens Axboe





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