From: Stefan Hajnoczi <stefanha@redhat.com>
To: Jeff Cody <jcody@redhat.com>
Cc: qemu-devel@nongnu.org, qemu-block@nongnu.org, jsnow@redhat.com,
kwolf@redhat.com
Subject: Re: [Qemu-devel] [PATCH for-2.10 9/9] block/rbd: Add support for reopen()
Date: Fri, 7 Apr 2017 10:53:44 +0100 [thread overview]
Message-ID: <20170407095344.GM13602@stefanha-x1.localdomain> (raw)
In-Reply-To: <5767805b2cdb11651ba302297c19ee2362009dec.1491416061.git.jcody@redhat.com>
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On Wed, Apr 05, 2017 at 02:28:51PM -0400, Jeff Cody wrote:
> This adds support for reopen in rbd, for changing between r/w and r/o.
>
> Note, that this is only a flag change, but we will block a change from
> r/o to r/w if we are using an RBD internal snapshot.
>
> Signed-off-by: Jeff Cody <jcody@redhat.com>
> ---
> block/rbd.c | 21 +++++++++++++++++++++
> 1 file changed, 21 insertions(+)
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
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prev parent reply other threads:[~2017-04-07 9:53 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-05 18:28 [Qemu-devel] [PATCH for-2.10 0/9] RBD reopen, read_only cleanup Jeff Cody
2017-04-05 18:28 ` [Qemu-devel] [PATCH for-2.10 1/9] block: add bdrv_set_read_only() helper function Jeff Cody
2017-04-07 9:06 ` Stefan Hajnoczi
2017-04-05 18:28 ` [Qemu-devel] [PATCH for-2.10 2/9] block: do not set BDS read_only if copy_on_read enabled Jeff Cody
2017-04-05 19:16 ` John Snow
2017-04-05 23:50 ` Jeff Cody
2017-04-07 9:13 ` Stefan Hajnoczi
2017-04-07 9:45 ` Stefan Hajnoczi
2017-04-05 18:28 ` [Qemu-devel] [PATCH for-2.10 3/9] block: honor BDRV_O_ALLOW_RDWR when clearing bs->read_only Jeff Cody
2017-04-05 19:20 ` John Snow
2017-04-05 19:26 ` Eric Blake
2017-04-06 0:20 ` Jeff Cody
2017-04-06 0:55 ` Jeff Cody
2017-04-05 18:28 ` [Qemu-devel] [PATCH for-2.10 4/9] block: code movement Jeff Cody
2017-04-05 20:25 ` John Snow
2017-04-07 9:16 ` Stefan Hajnoczi
2017-04-05 18:28 ` [Qemu-devel] [PATCH for-2.10 5/9] block: introduce bdrv_try_set_read_only() Jeff Cody
2017-04-05 20:28 ` John Snow
2017-04-06 0:23 ` Jeff Cody
2017-04-07 9:18 ` Stefan Hajnoczi
2017-04-05 18:28 ` [Qemu-devel] [PATCH for-2.10 6/9] block: use bdrv_try_set_read_only() during reopen Jeff Cody
2017-04-05 20:25 ` John Snow
2017-04-06 0:27 ` Jeff Cody
2017-04-05 18:28 ` [Qemu-devel] [PATCH for-2.10 7/9] block/rbd - update variable names to more apt names Jeff Cody
2017-04-07 9:47 ` Stefan Hajnoczi
2017-04-05 18:28 ` [Qemu-devel] [PATCH for-2.10 8/9] block/rbd: do not blindly set bs->read_only Jeff Cody
2017-04-07 9:52 ` Stefan Hajnoczi
2017-04-05 18:28 ` [Qemu-devel] [PATCH for-2.10 9/9] block/rbd: Add support for reopen() Jeff Cody
2017-04-07 9:53 ` Stefan Hajnoczi [this message]
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