From: Jens Axboe <[email protected]>
To: Felix Moessbauer <[email protected]>, [email protected]
Cc: [email protected], [email protected],
[email protected], [email protected],
[email protected], [email protected],
[email protected]
Subject: Re: [PATCH][6.1][0/2] io_uring: Do not set PF_NO_SETAFFINITY on poller threads
Date: Fri, 6 Sep 2024 07:33:54 -0600 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
On 9/6/24 3:53 AM, Felix Moessbauer wrote:
> Setting the PF_NO_SETAFFINITY flag creates problems in combination with
> cpuset operations (see commit messages for details). To mitigate this, fixes have
> been written to remove the flag from the poller threads, which landed in v6.3. We
> need them in v6.1 as well.
Putting these in 6.1-stable is fine imho.
--
Jens Axboe
next prev parent reply other threads:[~2024-09-06 13:33 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-06 9:53 [PATCH][6.1][0/2] io_uring: Do not set PF_NO_SETAFFINITY on poller threads Felix Moessbauer
2024-09-06 9:53 ` [PATCH][6.1][1/2] io_uring/io-wq: stop setting PF_NO_SETAFFINITY on io-wq workers Felix Moessbauer
2024-09-06 9:53 ` [PATCH][6.1][2/2] io_uring/sqpoll: Do not set PF_NO_SETAFFINITY on sqpoll threads Felix Moessbauer
2024-09-06 13:33 ` Jens Axboe [this message]
2024-09-08 14:16 ` [PATCH][6.1][0/2] io_uring: Do not set PF_NO_SETAFFINITY on poller threads Greg KH
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