From: Jens Axboe <axboe@kernel.dk>
To: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Cc: linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-aio@kvack.org, io-uring@vger.kernel.org,
linux-kernel@vger.kernel.org, Kanchan Joshi <joshi.k@samsung.com>,
Javier Gonzalez <javier.gonz@samsung.com>
Subject: Re: [PATCH 0/2] Remove kiocb ki_complete
Date: Wed, 8 Jul 2020 16:33:20 -0600 [thread overview]
Message-ID: <807e622e-429f-28a0-5756-765648fc5bcb@kernel.dk> (raw)
In-Reply-To: <20200708222637.23046-1-willy@infradead.org>
On 7/8/20 4:26 PM, Matthew Wilcox (Oracle) wrote:
> Save a pointer in the kiocb by using a few bits in ki_flags to index
> a table of completion functions.
I ran polled and regular IO testing through io_uring, which exercises
both completions that we have in there, and it works just fine for
me.
Didn't test anything beyond that, outside of ensuring the kernel also
booted ;-)
--
Jens Axboe
next prev parent reply other threads:[~2020-07-08 22:33 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-08 22:26 [PATCH 0/2] Remove kiocb ki_complete Matthew Wilcox (Oracle)
2020-07-08 22:26 ` [PATCH 1/2] fs: Abstract calling the kiocb completion function Matthew Wilcox (Oracle)
2020-07-08 22:37 ` Jens Axboe
2020-07-08 22:40 ` Matthew Wilcox
2020-07-08 22:50 ` Jens Axboe
2020-07-08 22:26 ` [PATCH 2/2] fs: Remove kiocb->ki_complete Matthew Wilcox (Oracle)
2020-07-08 22:38 ` Jens Axboe
2020-07-09 3:25 ` Jens Axboe
2020-07-09 5:23 ` kernel test robot
2020-07-09 5:23 ` kernel test robot
2020-07-08 22:33 ` Jens Axboe [this message]
2020-07-09 10:17 ` [PATCH 0/2] Remove kiocb ki_complete Christoph Hellwig
2020-07-09 11:10 ` Matthew Wilcox
2020-07-09 13:26 ` Christoph Hellwig
2020-07-09 13:32 ` Matthew Wilcox
2020-07-09 13:53 ` Jens Axboe
2020-07-09 13:37 ` Pavel Begunkov
2020-07-09 13:43 ` Matthew Wilcox
2020-07-09 13:49 ` Pavel Begunkov
2020-07-09 13:53 ` Matthew Wilcox
2020-07-09 13:59 ` Pavel Begunkov
2020-07-09 13:55 ` Jens Axboe
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