From: Jens Axboe <axboe@kernel.dk>
To: Jackie Liu <liuyun01@kylinos.cn>
Cc: linux-block@vger.kernel.org
Subject: Re: [PATCH 1/2] io_uring: adjust smp_rmb inside io_cqring_events
Date: Thu, 16 May 2019 08:12:01 -0600 [thread overview]
Message-ID: <0451672d-afed-99f2-d0d0-b22d9eed56b0@kernel.dk> (raw)
In-Reply-To: <1557978391-26300-1-git-send-email-liuyun01@kylinos.cn>
On 5/15/19 9:46 PM, Jackie Liu wrote:
> Whenever smp_rmb is required to use io_cqring_events,
> keep smp_rmb inside the function io_cqring_events.
Nice cleanup. Applied, thanks.
--
Jens Axboe
prev parent reply other threads:[~2019-05-16 14:12 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-16 3:46 [PATCH 1/2] io_uring: adjust smp_rmb inside io_cqring_events Jackie Liu
2019-05-16 3:46 ` [PATCH 2/2] io_uring: use wait_event_interruptible for cq_wait conditional wait Jackie Liu
2019-05-16 14:12 ` Jens Axboe
2019-05-16 14:12 ` Jens Axboe [this message]
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