From: Peter Lieven <pl@kamp.de>
To: Stefan Hajnoczi <stefanha@redhat.com>
Cc: kwolf@redhat.com, famz@redhat.com, benoit@irqsave.net,
armbru@redhat.com, qemu-devel@nongnu.org, mreitz@redhat.com
Subject: Re: [Qemu-devel] [PATCHv3 4/6] hw/virtio-blk: add a constant for max number of merged requests
Date: Fri, 31 Oct 2014 09:32:36 +0100 [thread overview]
Message-ID: <54534924.4060909@kamp.de> (raw)
In-Reply-To: <20141028111743.GH19211@stefanha-thinkpad.redhat.com>
Am 28.10.2014 um 12:17 schrieb Stefan Hajnoczi:
> On Sat, Oct 25, 2014 at 06:55:51PM +0200, Peter Lieven wrote:
>> As it was not obvious (at least for me) where the 32 comes from;
>> add a constant for it.
>>
>> Signed-off-by: Peter Lieven <pl@kamp.de>
>> Reviewed-by: Max Reitz <mreitz@redhat.com>
>> ---
>> hw/block/virtio-blk.c | 4 +++-
>> 1 file changed, 3 insertions(+), 1 deletion(-)
> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Found out later that this patch is incomplete. The 32 appears in vitio-blk.h for the
limit of requests. So it has to be defined and also used there.
Peter
next prev parent reply other threads:[~2014-10-31 15:11 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-25 16:55 [Qemu-devel] [PATCHv3 0/6] multiwrite patches for 2.2 Peter Lieven
2014-10-25 16:55 ` [Qemu-devel] [PATCHv3 1/6] block: add accounting for merged requests Peter Lieven
2014-10-27 8:50 ` Max Reitz
2014-10-28 11:01 ` Stefan Hajnoczi
2014-10-25 16:55 ` [Qemu-devel] [PATCHv3 2/6] block: introduce bdrv_runtime_opts Peter Lieven
2014-10-28 11:14 ` Stefan Hajnoczi
2014-10-28 11:41 ` Max Reitz
2014-10-25 16:55 ` [Qemu-devel] [PATCHv3 3/6] block: add a knob to disable multiwrite_merge Peter Lieven
2014-10-28 11:11 ` Stefan Hajnoczi
2014-10-28 11:26 ` Peter Lieven
2014-10-31 8:31 ` Peter Lieven
2014-10-31 10:59 ` Stefan Hajnoczi
2014-11-27 9:32 ` Peter Lieven
2014-10-28 15:22 ` Eric Blake
2014-10-25 16:55 ` [Qemu-devel] [PATCHv3 4/6] hw/virtio-blk: add a constant for max number of merged requests Peter Lieven
2014-10-28 11:17 ` Stefan Hajnoczi
2014-10-31 8:32 ` Peter Lieven [this message]
2014-10-25 16:55 ` [Qemu-devel] [PATCHv3 5/6] block: add qemu-iotest for write-merge parameter Peter Lieven
2014-10-27 9:08 ` Max Reitz
2014-10-27 9:12 ` Peter Lieven
2014-10-25 16:55 ` [Qemu-devel] [PATCHv3 6/6] block: fix qemu-iotest reference output for test 067 Peter Lieven
2014-10-28 11:20 ` Stefan Hajnoczi
2014-10-28 10:58 ` [Qemu-devel] [PATCHv3 0/6] multiwrite patches for 2.2 Stefan Hajnoczi
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