Re: [Qemu-devel] [PATCH v14 08/14] block: Support dropping active in bdrv_drop_intermediate

2014-02-20 Thread Fam Zheng
On Thu, 02/20 00:57, Jeff Cody wrote: > On Thu, Feb 20, 2014 at 12:37:17PM +0800, Fam Zheng wrote: > > On Wed, 02/19 18:24, Jeff Cody wrote: > > > On Wed, Feb 19, 2014 at 04:22:30PM -0500, Jeff Cody wrote: > > > > On Wed, Feb 19, 2014 at 09:42:25PM +0800, Fam Zheng wrote: > > > > > /* > > > > > -

Re: [Qemu-devel] [PATCH v14 08/14] block: Support dropping active in bdrv_drop_intermediate

2014-02-19 Thread Jeff Cody
On Thu, Feb 20, 2014 at 12:37:17PM +0800, Fam Zheng wrote: > On Wed, 02/19 18:24, Jeff Cody wrote: > > On Wed, Feb 19, 2014 at 04:22:30PM -0500, Jeff Cody wrote: > > > On Wed, Feb 19, 2014 at 09:42:25PM +0800, Fam Zheng wrote: > > > > Dropping intermediate could be useful both for commit and stream

Re: [Qemu-devel] [PATCH v14 08/14] block: Support dropping active in bdrv_drop_intermediate

2014-02-19 Thread Fam Zheng
On Wed, 02/19 18:24, Jeff Cody wrote: > On Wed, Feb 19, 2014 at 04:22:30PM -0500, Jeff Cody wrote: > > On Wed, Feb 19, 2014 at 09:42:25PM +0800, Fam Zheng wrote: > > > Dropping intermediate could be useful both for commit and stream, and > > > BDS refcnt plus bdrv_swap could do most of the job nice

Re: [Qemu-devel] [PATCH v14 08/14] block: Support dropping active in bdrv_drop_intermediate

2014-02-19 Thread Jeff Cody
On Wed, Feb 19, 2014 at 04:22:30PM -0500, Jeff Cody wrote: > On Wed, Feb 19, 2014 at 09:42:25PM +0800, Fam Zheng wrote: > > Dropping intermediate could be useful both for commit and stream, and > > BDS refcnt plus bdrv_swap could do most of the job nicely. It also needs > > to work with op blockers

Re: [Qemu-devel] [PATCH v14 08/14] block: Support dropping active in bdrv_drop_intermediate

2014-02-19 Thread Jeff Cody
On Wed, Feb 19, 2014 at 09:42:25PM +0800, Fam Zheng wrote: > Dropping intermediate could be useful both for commit and stream, and > BDS refcnt plus bdrv_swap could do most of the job nicely. It also needs > to work with op blockers. > > Signed-off-by: Fam Zheng > --- > block.c| 146 > +

Re: [Qemu-devel] [PATCH v14 08/14] block: Support dropping active in bdrv_drop_intermediate

2014-02-19 Thread Benoît Canet
The Wednesday 19 Feb 2014 à 21:42:25 (+0800), Fam Zheng wrote : > Dropping intermediate could be useful both for commit and stream, and > BDS refcnt plus bdrv_swap could do most of the job nicely. It also needs > to work with op blockers. > > Signed-off-by: Fam Zheng > --- > block.c| 146

[Qemu-devel] [PATCH v14 08/14] block: Support dropping active in bdrv_drop_intermediate

2014-02-19 Thread Fam Zheng
Dropping intermediate could be useful both for commit and stream, and BDS refcnt plus bdrv_swap could do most of the job nicely. It also needs to work with op blockers. Signed-off-by: Fam Zheng --- block.c| 146 + block/commit.c |