From: Kevin Wolf <kwolf@redhat.com>
To: qemu-devel@nongnu.org
Cc: kwolf@redhat.com, qemu-block@nongnu.org, armbru@redhat.com,
marcandre.lureau@gmail.com, stefanha@redhat.com
Subject: [PATCH v4 4/4] block: Mark 'block_resize' as coroutine
Date: Tue, 21 Jan 2020 19:11:22 +0100 [thread overview]
Message-ID: <20200121181122.15941-5-kwolf@redhat.com> (raw)
In-Reply-To: <20200121181122.15941-1-kwolf@redhat.com>
block_resize is safe to run in a coroutine, and it does some I/O that
could potentially take quite some time, so use it as an example for the
new 'coroutine': true annotation in the QAPI schema.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
---
qapi/block-core.json | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/qapi/block-core.json b/qapi/block-core.json
index 7ff5e5edaf..1dbb2a9901 100644
--- a/qapi/block-core.json
+++ b/qapi/block-core.json
@@ -1341,7 +1341,8 @@
{ 'command': 'block_resize',
'data': { '*device': 'str',
'*node-name': 'str',
- 'size': 'int' } }
+ 'size': 'int' },
+ 'coroutine': true }
##
# @NewImageMode:
--
2.20.1
next prev parent reply other threads:[~2020-01-21 18:15 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-21 18:11 [PATCH v4 0/4] qmp: Optionally run handlers in coroutines Kevin Wolf
2020-01-21 18:11 ` [PATCH v4 1/4] qapi: Add a 'coroutine' flag for commands Kevin Wolf
2020-01-22 6:32 ` Markus Armbruster
2020-01-22 10:10 ` Kevin Wolf
2020-01-22 12:15 ` Markus Armbruster
2020-01-22 14:35 ` Kevin Wolf
2020-03-05 15:30 ` Markus Armbruster
2020-03-05 16:06 ` Kevin Wolf
2020-03-06 7:25 ` Markus Armbruster
2020-03-06 9:52 ` Kevin Wolf
2020-03-06 12:38 ` Markus Armbruster
2020-03-06 14:26 ` Kevin Wolf
2020-02-17 7:08 ` Markus Armbruster
2020-01-21 18:11 ` [PATCH v4 2/4] vl: Initialise main loop earlier Kevin Wolf
2020-01-21 18:11 ` [PATCH v4 3/4] qmp: Move dispatcher to a coroutine Kevin Wolf
2020-02-17 11:08 ` Markus Armbruster
2020-02-17 12:34 ` Kevin Wolf
2020-02-18 14:12 ` Markus Armbruster
2020-02-18 15:29 ` Kevin Wolf
2020-02-19 9:03 ` Markus Armbruster
2020-02-19 10:22 ` Kevin Wolf
2020-02-19 14:21 ` Markus Armbruster
2020-02-19 14:26 ` Markus Armbruster
2020-02-19 15:27 ` Kevin Wolf
2020-01-21 18:11 ` Kevin Wolf [this message]
2020-02-05 14:00 ` [PATCH v4 0/4] qmp: Optionally run handlers in coroutines Kevin Wolf
2020-02-12 11:40 ` Kevin Wolf
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=20200121181122.15941-5-kwolf@redhat.com \
--to=kwolf@redhat.com \
--cc=armbru@redhat.com \
--cc=marcandre.lureau@gmail.com \
--cc=qemu-block@nongnu.org \
--cc=qemu-devel@nongnu.org \
--cc=stefanha@redhat.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).