[libvirt] [PATCH v2 8/8] blockcopy: add qemu implementation of new tunables

2014-08-26 Thread Eric Blake
Upstream qemu 1.4 added some drive-mirror tunables not present when it was first introduced in 1.3. Management apps may want to set these in some cases (for example, without tuning granularity down to sector size, a copy may end up occupying more bytes than the original because an entire cluster

Re: [libvirt] [PATCH v2 8/8] blockcopy: add qemu implementation of new tunables

2014-08-26 Thread Peter Krempa
On 08/26/14 13:21, Eric Blake wrote: Upstream qemu 1.4 added some drive-mirror tunables not present when it was first introduced in 1.3. Management apps may want to set these in some cases (for example, without tuning granularity down to sector size, a copy may end up occupying more bytes

Re: [libvirt] [PATCH v2 8/8] blockcopy: add qemu implementation of new tunables

2014-08-26 Thread Eric Blake
On 08/26/2014 09:54 AM, Peter Krempa wrote: On 08/26/14 13:21, Eric Blake wrote: Upstream qemu 1.4 added some drive-mirror tunables not present when it was first introduced in 1.3. Management apps may want to set these in some cases (for example, without tuning granularity down to sector