Re: [PATCH v3 0/2] io_uring/io-wq: respect cgroup cpusets

From: Jens Axboe
Date: Wed Sep 11 2024 - 09:31:04 EST



On Tue, 10 Sep 2024 19:11:55 +0200, Felix Moessbauer wrote:
> this series continues the affinity cleanup work started in
> io_uring/sqpoll. It has been successfully tested against the liburing
> testsuite (make runtests), liburing @ caae94903d2e201.
>
> The test wq-aff.t succeeds if at least cpu 0,1 are in
> the set and fails otherwise. This is expected, as the test wants
> to pin on these cpus. I'll send a patch for liburing to skip that test
> in case this pre-condition is not met.
>
> [...]

Applied, thanks!

[1/2] io_uring/io-wq: do not allow pinning outside of cpuset
commit: 0997aa5497c714edbb349ca366d28bd550ba3408
[2/2] io_uring/io-wq: inherit cpuset of cgroup in io worker
commit: 84eacf177faa605853c58e5b1c0d9544b88c16fd

Best regards,
--
Jens Axboe