From: Kevin Wolf <kwolf@redhat.com>
To: Ming Lei <ming.lei@canonical.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
qemu-devel@nongnu.org, Stefan Hajnoczi <stefanha@redhat.com>
Subject: Re: [Qemu-devel] [PATCH v6 1/3] linux-aio: fix submit aio as a batch
Date: Wed, 26 Nov 2014 15:48:49 +0100 [thread overview]
Message-ID: <20141126144849.GF3548@noname.str.redhat.com> (raw)
In-Reply-To: <1416900193-3763-2-git-send-email-ming.lei@canonical.com>
Am 25.11.2014 um 08:23 hat Ming Lei geschrieben:
> In the submit path, we can't complete request directly,
> otherwise "Co-routine re-entered recursively" may be caused,
One more thing: Can you write a qemu-iotests case to test this
code path? (Which should fail on master and be fixed with this patch,
obviously.)
Kevin
next prev parent reply other threads:[~2014-11-26 14:49 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-25 7:23 [Qemu-devel] [PATCH v6 0/3] linux-aio: fix batch submission Ming Lei
2014-11-25 7:23 ` [Qemu-devel] [PATCH v6 1/3] linux-aio: fix submit aio as a batch Ming Lei
2014-11-25 13:08 ` Stefan Hajnoczi
2014-11-25 14:45 ` Ming Lei
2014-11-25 16:18 ` Stefan Hajnoczi
2014-11-26 9:15 ` Ming Lei
2014-11-27 16:56 ` Stefan Hajnoczi
2014-11-27 16:58 ` Paolo Bonzini
2014-11-28 3:01 ` Ming Lei
2014-11-26 11:18 ` Kevin Wolf
2014-11-28 2:16 ` Ming Lei
2014-11-26 14:48 ` Kevin Wolf [this message]
2014-11-25 7:23 ` [Qemu-devel] [PATCH v6 2/3] linux-aio: handling -EAGAIN for !s->io_q.plugged case Ming Lei
2014-11-25 13:14 ` Stefan Hajnoczi
2014-11-26 11:27 ` Kevin Wolf
2014-11-28 2:27 ` Ming Lei
2014-11-28 11:26 ` Kevin Wolf
2014-11-25 7:23 ` [Qemu-devel] [PATCH v6 3/3] linux-aio: remove 'node' from 'struct qemu_laiocb' Ming Lei
2014-11-25 13:14 ` Stefan Hajnoczi
2014-11-26 11:28 ` Kevin Wolf
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