From: Pavel Begunkov <asml.silence@gmail.com>
To: io-uring@vger.kernel.org
Cc: asml.silence@gmail.com
Subject: [PATCH v2 0/2] cmd infra for caching iovec/bvec
Date: Fri, 21 Mar 2025 18:04:32 +0000 [thread overview]
Message-ID: <cover.1742579999.git.asml.silence@gmail.com> (raw)
Add infrastructure that is going to be used by commands for importing
vectored registered buffers. It can also be reused later for iovec
caching.
v2: clear the vec on first ->async_data allocation
fix a memory leak
Pavel Begunkov (2):
io_uring/cmd: add iovec cache for commands
io_uring/cmd: introduce io_uring_cmd_import_fixed_vec
include/linux/io_uring/cmd.h | 13 ++++++++++++
io_uring/io_uring.c | 5 +++--
io_uring/opdef.c | 1 +
io_uring/uring_cmd.c | 39 +++++++++++++++++++++++++++++++++++-
io_uring/uring_cmd.h | 11 ++++++++++
5 files changed, 66 insertions(+), 3 deletions(-)
--
2.48.1
next reply other threads:[~2025-03-21 18:03 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-21 18:04 Pavel Begunkov [this message]
2025-03-21 18:04 ` [PATCH v2 1/2] io_uring/cmd: add iovec cache for commands Pavel Begunkov
2025-03-21 18:04 ` [PATCH v2 2/2] io_uring/cmd: introduce io_uring_cmd_import_fixed_vec Pavel Begunkov
2025-03-21 19:13 ` [PATCH v2 0/2] cmd infra for caching iovec/bvec Jens Axboe
2025-03-22 9:42 ` Ming Lei
2025-03-22 12:09 ` Pavel Begunkov
2025-03-21 19:45 ` Jens Axboe
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