Re: [libvirt] [PATCH v3 17/18] blockcopy: add qemu implementation of new tunables

2014-09-05 Thread Peter Krempa
On 08/31/14 06:02, 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

[libvirt] [PATCH v3 17/18] blockcopy: add qemu implementation of new tunables

2014-08-30 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