From: Fam Zheng <famz@redhat.com>
To: Stefan Hajnoczi <stefanha@redhat.com>
Cc: Kevin Wolf <kwolf@redhat.com>,
Paolo Bonzini <pbonzini@redhat.com>,
qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [RFC PATCH 8/9] block: Implement stub bdrv_em_co_aiocb_info.cancel_async
Date: Fri, 22 Aug 2014 12:28:48 +0800 [thread overview]
Message-ID: <20140822042848.GC3410@T430.redhat.com> (raw)
In-Reply-To: <20140821170153.GF22844@stefanha-thinkpad.redhat.com>
On Thu, 08/21 18:01, Stefan Hajnoczi wrote:
> On Thu, Aug 21, 2014 at 07:56:55PM +0800, Fam Zheng wrote:
> > diff --git a/block.c b/block.c
> > index 1cc8926..1860e4b 100644
> > --- a/block.c
> > +++ b/block.c
> > @@ -4750,9 +4750,14 @@ static void bdrv_aio_co_cancel_em(BlockDriverAIOCB *blockacb)
> > }
> > }
> >
> > +static void bdrv_aio_co_cancel_em_async(BlockDriverAIOCB *blockacb)
> > +{
> > +}
>
> Please include a comment to explain why this function body is empty:
>
> /* Do nothing, let caller wait for the request to complete */
OK.
Fam
next prev parent reply other threads:[~2014-08-22 4:28 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-21 11:56 [Qemu-devel] [RFC PATCH 0/9] scsi, block: Asynchronous request cancellation Fam Zheng
2014-08-21 11:56 ` [Qemu-devel] [RFC PATCH 1/9] block: Add bdrv_aio_cancel_async Fam Zheng
2014-08-21 12:14 ` Paolo Bonzini
2014-08-22 1:23 ` Fam Zheng
2014-08-22 8:14 ` Paolo Bonzini
2014-08-22 9:37 ` Fam Zheng
2014-08-22 10:10 ` Paolo Bonzini
2014-08-22 10:51 ` Fam Zheng
2014-08-21 13:44 ` Stefan Hajnoczi
2014-08-21 11:56 ` [Qemu-devel] [RFC PATCH 2/9] tests: Add testing code for bdrv_aio_cancel_async Fam Zheng
2014-08-21 11:56 ` [Qemu-devel] [RFC PATCH 3/9] iscsi: Implement .cancel_async in acb info Fam Zheng
2014-08-21 11:56 ` [Qemu-devel] [RFC PATCH 4/9] linux-aio: Implement .cancel_async Fam Zheng
2014-08-21 16:31 ` Stefan Hajnoczi
2014-08-22 4:56 ` Fam Zheng
2014-08-21 11:56 ` [Qemu-devel] [RFC PATCH 5/9] thread-pool: " Fam Zheng
2014-08-21 11:56 ` [Qemu-devel] [RFC PATCH 6/9] blkdebug: " Fam Zheng
2014-08-21 16:52 ` Stefan Hajnoczi
2014-08-22 4:29 ` Fam Zheng
2014-08-21 11:56 ` [Qemu-devel] [RFC PATCH 7/9] dma: " Fam Zheng
2014-08-21 11:56 ` [Qemu-devel] [RFC PATCH 8/9] block: Implement stub bdrv_em_co_aiocb_info.cancel_async Fam Zheng
2014-08-21 17:01 ` Stefan Hajnoczi
2014-08-22 4:28 ` Fam Zheng [this message]
2014-08-21 11:56 ` [Qemu-devel] [RFC PATCH 9/9] scsi: Cancel request asynchronously Fam Zheng
2014-08-21 12:19 ` Paolo Bonzini
2014-08-22 4:57 ` Fam Zheng
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