From: Paul Brook <paul@codesourcery.com>
To: qemu-devel@nongnu.org
Cc: Marcelo Tosatti <marcelo@kvack.org>,
kvm-devel <kvm-devel@lists.sourceforge.net>
Subject: Re: [kvm-devel] [Qemu-devel] [PATCH] QEMU: fsync AIO writes on flush request
Date: Fri, 28 Mar 2008 17:00:39 +0000 [thread overview]
Message-ID: <200803281700.40420.paul@codesourcery.com> (raw)
In-Reply-To: <20080328165941.GA19155@dmt>
> > Surely you should be using the normal aio notification to wait for the
> > aio_fsync to complete before reporting success to the device.
>
> qemu_aio_flush() will wait for all pending AIO requests (including
> aio_fsync) to complete.
Then why do you need to separate fdatasync?
Paul
next prev parent reply other threads:[~2008-03-28 17:00 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-28 15:05 [Qemu-devel] [PATCH] QEMU: fsync AIO writes on flush request Marcelo Tosatti
2008-03-28 15:07 ` Jamie Lokier
2008-03-28 16:31 ` [kvm-devel] " Marcelo Tosatti
2008-03-28 16:40 ` Paul Brook
2008-03-28 16:59 ` Marcelo Tosatti
2008-03-28 17:00 ` Paul Brook [this message]
2008-03-28 18:13 ` Marcelo Tosatti
2008-03-29 1:17 ` Jamie Lokier
2008-03-29 2:02 ` Paul Brook
2008-03-29 2:11 ` Jamie Lokier
2008-03-29 2:43 ` Paul Brook
2008-03-28 18:03 ` Jamie Lokier
2008-03-28 18:36 ` Marcelo Tosatti
2008-03-29 1:09 ` Jamie Lokier
2008-03-29 6:49 ` Marcelo Tosatti
2008-03-28 17:25 ` Ian Jackson
2008-03-28 19:11 ` [kvm-devel] " Marcelo Tosatti
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