Re: [Qemu-devel] [RFC v2 PATCH 2/6] block: add live block commit functionality

2012-09-07 Thread Jeff Cody
On 09/06/2012 05:16 PM, Eric Blake wrote: > On 09/06/2012 02:37 PM, Jeff Cody wrote: >> On 09/06/2012 10:00 AM, Kevin Wolf wrote: >>> Am 30.08.2012 20:47, schrieb Jeff Cody: This adds the live commit coroutine. This iteration focuses on the commit only below the active layer, and not the

Re: [Qemu-devel] [RFC v2 PATCH 2/6] block: add live block commit functionality

2012-09-06 Thread Eric Blake
On 09/06/2012 02:37 PM, Jeff Cody wrote: > On 09/06/2012 10:00 AM, Kevin Wolf wrote: >> Am 30.08.2012 20:47, schrieb Jeff Cody: >>> This adds the live commit coroutine. This iteration focuses on the >>> commit only below the active layer, and not the active layer itself. >>> >>> The behaviour is s

Re: [Qemu-devel] [RFC v2 PATCH 2/6] block: add live block commit functionality

2012-09-06 Thread Jeff Cody
On 09/06/2012 10:00 AM, Kevin Wolf wrote: > Am 30.08.2012 20:47, schrieb Jeff Cody: >> This adds the live commit coroutine. This iteration focuses on the >> commit only below the active layer, and not the active layer itself. >> >> The behaviour is similar to block streaming; the sectors are walke

Re: [Qemu-devel] [RFC v2 PATCH 2/6] block: add live block commit functionality

2012-09-06 Thread Kevin Wolf
Am 30.08.2012 20:47, schrieb Jeff Cody: > This adds the live commit coroutine. This iteration focuses on the > commit only below the active layer, and not the active layer itself. > > The behaviour is similar to block streaming; the sectors are walked > through, and anything that exists above 'ba

[Qemu-devel] [RFC v2 PATCH 2/6] block: add live block commit functionality

2012-08-30 Thread Jeff Cody
This adds the live commit coroutine. This iteration focuses on the commit only below the active layer, and not the active layer itself. The behaviour is similar to block streaming; the sectors are walked through, and anything that exists above 'base' is committed back down into base. At the end,