linux-kernel - Re: [PATCH 0/2] IOSQE

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Message-ID: <5722c4c7-ac5d-9a28-62e8-c327c6affc3c@kernel.dk>
Date:   Wed, 22 Jan 2020 13:58:23 -0700
From:   Jens Axboe <axboe@...nel.dk>
To:     Pavel Begunkov <asml.silence@...il.com>, io-uring@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/2] IOSQE_ASYNC patches

On 1/22/20 1:09 PM, Pavel Begunkov wrote:
> There are 2 problems addressed:
> 1. it never calls *_prep() when going through IOSQE_ASYNC path.
> 2. non-head linked reqs ignore IOSQE_ASYNC.
> 
> Also, there could be yet another problem, when we bypass io_issue_req()
> and going straight to async.

Thanks, applied.

-- 
Jens Axboe