From: Jens Axboe <axboe@kernel.dk>
To: Ming Lei <ming.lei@redhat.com>
Cc: io-uring@vger.kernel.org, linux-block@vger.kernel.org,
Miklos Szeredi <mszeredi@redhat.com>,
ZiyangZhang <ZiyangZhang@linux.alibaba.com>,
Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com>,
Bernd Schubert <bschubert@ddn.com>,
Pavel Begunkov <asml.silence@gmail.com>
Subject: Re: [PATCH V3 02/16] io_uring: add IORING_OP_FUSED_CMD
Date: Sat, 18 Mar 2023 10:00:00 -0600 [thread overview]
Message-ID: <82959da2-7c98-f9be-5cb2-26bb739790fd@kernel.dk> (raw)
In-Reply-To: <ZBXXl1hftxHI46hV@ovpn-8-18.pek2.redhat.com>
On 3/18/23 9:24?AM, Ming Lei wrote:
>>> +int io_import_kbuf_for_slave(unsigned long buf_off, unsigned int len, int dir,
>>> + struct iov_iter *iter, struct io_kiocb *slave)
>>> +{
>>
>> The kbuf naming should probably also change, as it kind of overlaps with
>> the kbufs we already have and which are not really related.
>
> How about _bvec_buf_ or simply _buf_?
Either one is fine, buf probably good enough and makes it a bit shorter.
--
Jens Axboe
next prev parent reply other threads:[~2023-03-18 16:00 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-14 12:57 [PATCH V3 00/16] io_uring/ublk: add IORING_OP_FUSED_CMD Ming Lei
2023-03-14 12:57 ` [PATCH V3 01/16] io_uring: increase io_kiocb->flags into 64bit Ming Lei
2023-03-14 12:57 ` [PATCH V3 02/16] io_uring: add IORING_OP_FUSED_CMD Ming Lei
2023-03-18 14:31 ` Jens Axboe
2023-03-18 15:24 ` Ming Lei
2023-03-18 16:00 ` Jens Axboe [this message]
2023-03-18 16:13 ` Ming Lei
2023-03-14 12:57 ` [PATCH V3 03/16] io_uring: support OP_READ/OP_WRITE for fused slave request Ming Lei
2023-03-14 12:57 ` [PATCH V3 04/16] io_uring: support OP_SEND_ZC/OP_RECV " Ming Lei
2023-03-14 12:57 ` [PATCH V3 05/16] block: ublk_drv: mark device as LIVE before adding disk Ming Lei
2023-03-14 12:57 ` [PATCH V3 06/16] block: ublk_drv: add common exit handling Ming Lei
2023-03-14 12:57 ` [PATCH V3 07/16] block: ublk_drv: don't consider flush request in map/unmap io Ming Lei
2023-03-14 12:57 ` [PATCH V3 08/16] block: ublk_drv: add two helpers to clean up map/unmap request Ming Lei
2023-03-14 12:57 ` [PATCH V3 09/16] block: ublk_drv: clean up several helpers Ming Lei
2023-03-14 12:57 ` [PATCH V3 10/16] block: ublk_drv: cleanup 'struct ublk_map_data' Ming Lei
2023-03-14 12:57 ` [PATCH V3 11/16] block: ublk_drv: cleanup ublk_copy_user_pages Ming Lei
2023-03-14 12:57 ` [PATCH V3 12/16] block: ublk_drv: grab request reference when the request is handled by userspace Ming Lei
2023-03-14 12:57 ` [PATCH V3 13/16] block: ublk_drv: support to copy any part of request pages Ming Lei
2023-03-14 12:57 ` [PATCH V3 14/16] block: ublk_drv: add read()/write() support for ublk char device Ming Lei
2023-03-14 12:57 ` [PATCH V3 15/16] block: ublk_drv: don't check buffer in case of zero copy Ming Lei
2023-03-14 12:57 ` [PATCH V3 16/16] block: ublk_drv: apply io_uring FUSED_CMD for supporting " Ming Lei
2023-03-16 3:13 ` [PATCH V3 00/16] io_uring/ublk: add IORING_OP_FUSED_CMD Xiaoguang Wang
2023-03-16 3:56 ` Ming Lei
2023-03-18 16:23 ` Pavel Begunkov
2023-03-18 16:39 ` Ming Lei
2023-03-21 9:17 ` Ziyang Zhang
2023-03-27 16:04 ` Pavel Begunkov
2023-03-28 1:01 ` Ming Lei
2023-03-28 11:01 ` Pavel Begunkov
2023-03-28 0:53 ` Ming Lei
2023-03-29 6:57 ` Ziyang Zhang
2023-03-29 8:52 ` Ming Lei
2023-03-25 14:15 ` Ming Lei
2023-03-17 8:14 ` Ming Lei
2023-03-18 12:59 ` Jens Axboe
2023-03-18 13:35 ` Ming Lei
2023-03-18 14:36 ` Jens Axboe
2023-03-18 15:06 ` Ming Lei
2023-03-18 16:51 ` Pavel Begunkov
2023-03-18 23:42 ` Ming Lei
2023-03-19 0:17 ` Ming Lei
2023-03-28 10:55 ` Pavel Begunkov
2023-03-28 13:01 ` Ming Lei
2023-03-29 6:59 ` Ziyang Zhang
2023-03-29 10:43 ` Pavel Begunkov
2023-03-29 11:55 ` Ming Lei
2023-03-18 16:09 ` Jens Axboe
2023-03-18 17:01 ` Ming Lei
2023-03-21 15:56 ` Ming Lei
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