From: Stefan Hajnoczi <stefanha@gmail.com>
To: Kevin Wolf <kwolf@redhat.com>
Cc: marcandre.lureau@gmail.com, qemu-devel@nongnu.org,
qemu-block@nongnu.org, armbru@redhat.com
Subject: Re: [PATCH 2/4] block: Mark 'block_resize' as coroutine
Date: Mon, 13 Jan 2020 16:56:48 +0000 [thread overview]
Message-ID: <20200113165648.GD103384@stefanha-x1.localdomain> (raw)
In-Reply-To: <20200109183545.27452-3-kwolf@redhat.com>
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On Thu, Jan 09, 2020 at 07:35:43PM +0100, Kevin Wolf wrote:
> block_resize is safe to run in a coroutine, so use it as an example for
> the new 'coroutine': true annotation in the QAPI schema.
>
> Signed-off-by: Kevin Wolf <kwolf@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:
coroutine_fn is missing on
blockdev.c:void qmp_block_resize(bool has_device, const char *device,
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next prev parent reply other threads:[~2020-01-13 16:57 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-09 18:35 [PATCH 0/4] qmp: Optionally run handlers in coroutines Kevin Wolf
2020-01-09 18:35 ` [PATCH 1/4] qapi: Add a 'coroutine' flag for commands Kevin Wolf
2020-01-10 19:00 ` Eric Blake
2020-01-13 10:46 ` Kevin Wolf
2020-01-09 18:35 ` [PATCH 2/4] block: Mark 'block_resize' as coroutine Kevin Wolf
2020-01-13 16:56 ` Stefan Hajnoczi [this message]
2020-01-13 17:10 ` Kevin Wolf
2020-01-14 16:30 ` Stefan Hajnoczi
2020-01-09 18:35 ` [PATCH 3/4] vl: Initialise main loop earlier Kevin Wolf
2020-01-09 18:35 ` [PATCH 4/4] qmp: Move dispatcher to a coroutine Kevin Wolf
2020-01-13 7:00 ` [PATCH 0/4] qmp: Optionally run handlers in coroutines Marc-André Lureau
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