From: Jens Axboe <[email protected]>
To: Xiaoguang Wang <[email protected]>,
[email protected]
Cc: [email protected]
Subject: Re: [PATCH] io_uring_peek_batch_cqe should also check cq ring overflow
Date: Thu, 9 Jul 2020 08:18:53 -0600 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
On 7/9/20 1:33 AM, Xiaoguang Wang wrote:
> In io_uring_peek_batch_cqe(), if the first peek could not find any
> cqes, we check cq ring overflow, and if cq ring has been overflowed,
> enter kernel to flush cqes, and do the second peek.
Applied, thanks.
--
Jens Axboe
prev parent reply other threads:[~2020-07-09 14:18 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-09 7:33 [PATCH] io_uring_peek_batch_cqe should also check cq ring overflow Xiaoguang Wang
2020-07-09 14:18 ` Jens Axboe [this message]
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