Messages in this thread | | | From | Jens Axboe <> | Subject | Re: [PATCH] io_uring: One wqe per wq | Date | Wed, 15 Mar 2023 14:44:01 -0600 |
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On Fri, 10 Mar 2023 12:11:07 -0800, Breno Leitao wrote: > Right now io_wq allocates one io_wqe per NUMA node. As io_wq is now > bound to a task, the task basically uses only the NUMA local io_wqe, and > almost never changes NUMA nodes, thus, the other wqes are mostly > unused. > > Allocate just one io_wqe embedded into io_wq, and uses all possible cpus > (cpu_possible_mask) in the io_wqe->cpumask. > > [...]
Applied, thanks!
[1/1] io_uring: One wqe per wq commit: c122b27ea454f5f8ed3066964c67e9aea4e11fc8
Best regards, -- Jens Axboe
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