Re: [PATCH for-next 3/4] io_uring: remove async request cache

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On Fri, Apr 05, 2024 at 04:50:04PM +0100, Pavel Begunkov wrote:
> io_req_complete_post() was a sole user of ->locked_free_list, but
> since we just gutted the function, the cache is not used anymore and
> can be removed.
> 
> ->locked_free_list served as an asynhronous counterpart of the main
> request (i.e. struct io_kiocb) cache for all unlocked cases like io-wq.
> Now they're all forced to be completed into the main cache directly,
> off of the normal completion path or via io_free_req().
> 
> Signed-off-by: Pavel Begunkov <asml.silence@xxxxxxxxx>

Reviewed-by: Ming Lei <ming.lei@xxxxxxxxxx>

Thanks,
Ming





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