From: Kevin Wolf <kwolf@redhat.com>
To: Jun Li <junmuzi@gmail.com>
Cc: famz@redhat.com, juli@redhat.com, qemu-devel@nongnu.org,
stefanha@redhat.com
Subject: Re: [Qemu-devel] [PATCH v2] qcow2: add update refcount table realization for update_refcount
Date: Fri, 5 Sep 2014 12:21:23 +0200 [thread overview]
Message-ID: <20140905102123.GE4656@noname.str.redhat.com> (raw)
In-Reply-To: <1409568798-2292-1-git-send-email-junmuzi@gmail.com>
Am 01.09.2014 um 12:52 hat Jun Li geschrieben:
> When every item of refcount block is NULL, free refcount block and reset the
> corresponding item of refcount table with NULL.
>
> Signed-off-by: Jun Li <address@hidden>
The commit message should also describe why this is a relevant
improvement for some use case. My gut feeling is that it complicates the
code for a very minimal gain.
Kevin
next prev parent reply other threads:[~2014-09-05 10:21 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-01 10:52 [Qemu-devel] [PATCH v2] qcow2: add update refcount table realization for update_refcount Jun Li
2014-09-01 11:11 ` Benoît Canet
2014-09-01 16:04 ` Jun Li
2014-09-02 13:38 ` Benoît Canet
2014-09-02 17:12 ` Greg Kurz
2014-09-22 1:45 ` jun muzi
2014-09-05 10:21 ` Kevin Wolf [this message]
2014-09-09 2:52 ` Jun Li
2014-09-09 8:21 ` Kevin Wolf
2014-09-09 14:04 ` Jun Li
2014-09-05 15:33 ` Stefan Hajnoczi
2014-09-13 15:53 ` Jun Li
2014-09-15 9:27 ` Stefan Hajnoczi
2014-09-05 15:34 ` Stefan Hajnoczi
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