From: Ming Lei <[email protected]>
To: Jens Axboe <[email protected]>,
[email protected], [email protected]
Cc: Gabriel Krisman Bertazi <[email protected]>,
Ming Lei <[email protected]>
Subject: [PATCH V3 0/2] io_uring: cancelable uring_cmd
Date: Sat, 23 Sep 2023 00:09:39 +0800 [thread overview]
Message-ID: <[email protected]> (raw)
Hello,
Patch 1 retains top 8bits of uring_cmd flags for kernel internal use.
Patch 2 implements cancelable uring_cmd.
git tree(with ublk change)
https://github.com/ming1/linux/commits/uring_exit_and_ublk
V3:
- code style change as suggested by Jens
- add patch 1
V2:
- use ->uring_cmd() with IO_URING_F_CANCEL for canceling command
Ming Lei (2):
io_uring: retain top 8bits of uring_cmd flags for kernel internal use
io_uring: cancelable uring_cmd
include/linux/io_uring.h | 19 +++++++++++++
include/linux/io_uring_types.h | 6 ++++
include/uapi/linux/io_uring.h | 5 ++--
io_uring/io_uring.c | 34 +++++++++++++++++++++++
io_uring/uring_cmd.c | 51 +++++++++++++++++++++++++++++++++-
5 files changed, 111 insertions(+), 4 deletions(-)
--
2.41.0
next reply other threads:[~2023-09-22 16:11 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-22 16:09 Ming Lei [this message]
2023-09-22 16:09 ` [PATCH V3 1/2] io_uring: retain top 8bits of uring_cmd flags for kernel internal use Ming Lei
2023-09-22 16:29 ` Jens Axboe
2023-09-22 16:09 ` [PATCH V3 2/2] io_uring: cancelable uring_cmd Ming Lei
2023-09-22 16:28 ` Jens Axboe
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