From: Stefan Hajnoczi <stefanha@redhat.com>
To: Brian Song <hibriansong@gmail.com>
Cc: qemu-block@nongnu.org, qemu-devel@nongnu.org, hreitz@redhat.com,
kwolf@redhat.com, eblake@redhat.com, armbru@redhat.com,
fam@euphon.net, bernd@bsbernd.com
Subject: Re: [Patch v4 6/7] fuse: add 'io-uring' option
Date: Wed, 11 Feb 2026 17:50:52 -0500 [thread overview]
Message-ID: <20260211225052.GG234157@fedora> (raw)
In-Reply-To: <20260207120901.17222-7-hibriansong@gmail.com>
[-- Attachment #1: Type: text/plain, Size: 969 bytes --]
On Sat, Feb 07, 2026 at 08:09:00PM +0800, Brian Song wrote:
> This patch adds a new storage export option for storage-export-daemon
> to enable FUSE-over-io_uring via 'io-uring=on|off' (default: off).
>
> The initialization phase performs a protocol handshake via the legacy
> /dev/fuse interface before transitioning to the io_uring mode.
> If multiple IOThreads are configured, the export distributes the uring
> queues to handle requests concurrently.
>
> Suggested-by: Kevin Wolf <kwolf@redhat.com>
> Suggested-by: Stefan Hajnoczi <stefanha@redhat.com>
> Signed-off-by: Brian Song <hibriansong@gmail.com>
> ---
> block/export/fuse.c | 3 +--
> docs/tools/qemu-storage-daemon.rst | 7 +++++--
> qapi/block-export.json | 5 ++++-
> storage-daemon/qemu-storage-daemon.c | 1 +
> 4 files changed, 11 insertions(+), 5 deletions(-)
Aside from Markus' comment:
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
next prev parent reply other threads:[~2026-02-12 18:55 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-07 12:08 [PATCH v4 0/7] add fuse-over-io_uring support Brian Song
2026-02-07 12:08 ` [Patch v4 1/7] aio-posix: enable 128-byte SQEs Brian Song
2026-02-11 20:28 ` Stefan Hajnoczi
2026-02-07 12:08 ` [Patch v4 2/7] fuse: io_uring mode init Brian Song
2026-02-11 20:56 ` Stefan Hajnoczi
2026-02-13 8:40 ` Brian Song
2026-02-13 9:03 ` Brian Song
2026-02-19 14:42 ` Stefan Hajnoczi
2026-02-07 12:08 ` [Patch v4 3/7] fuse: uring support for write ops Brian Song
2026-02-11 21:08 ` Stefan Hajnoczi
2026-02-07 12:08 ` [Patch v4 4/7] fuse: refactor FUSE request handler Brian Song
2026-02-11 21:21 ` Stefan Hajnoczi
2026-02-13 8:07 ` Brian Song
2026-02-19 21:14 ` [PATCH] fuse: unify op_in for io_uring and classic FUSE Stefan Hajnoczi
2026-02-07 12:08 ` [Patch v4 5/6] fuse: safe termination for io_uring Brian Song
2026-02-11 21:52 ` Stefan Hajnoczi
2026-02-07 12:09 ` [Patch v4 6/7] fuse: add 'io-uring' option Brian Song
2026-02-09 5:24 ` Markus Armbruster
2026-02-11 22:50 ` Stefan Hajnoczi [this message]
2026-02-07 12:09 ` [Patch v4 7/7] fuse: add io_uring test support Brian Song
2026-02-11 21:53 ` Stefan Hajnoczi
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260211225052.GG234157@fedora \
--to=stefanha@redhat.com \
--cc=armbru@redhat.com \
--cc=bernd@bsbernd.com \
--cc=eblake@redhat.com \
--cc=fam@euphon.net \
--cc=hibriansong@gmail.com \
--cc=hreitz@redhat.com \
--cc=kwolf@redhat.com \
--cc=qemu-block@nongnu.org \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.