Re: [libvirt] [PATCH v3 2/5] blockjob: turn on qemu capability bit for active commit

2014-06-19 Thread Peter Krempa
On 06/19/14 01:22, Eric Blake wrote: > Use the probing functionality added in the last patch to turn on > a capability bit when active commit is present, and gate active > commit on that capability. > > While at it, leave a few more bread-crumbs about what blockjob > sync/async means, and enforce

[libvirt] [PATCH v3 2/5] blockjob: turn on qemu capability bit for active commit

2014-06-18 Thread Eric Blake
Use the probing functionality added in the last patch to turn on a capability bit when active commit is present, and gate active commit on that capability. While at it, leave a few more bread-crumbs about what blockjob sync/async means, and enforce that sync cancel is only ever encountered with bl