Re: [Qemu-devel] [Qemu-block] [RFC PATCH v2 3/7] qcow2: Implement copy offloading

2018-04-26 Thread Fam Zheng
On Thu, 04/26 16:34, Stefan Hajnoczi wrote: > On Wed, Apr 18, 2018 at 11:04:20AM +0800, Fam Zheng wrote: > > +static int qcow2_co_copy_range_to(BlockDriverState *bs, > > + BdrvChild *src, uint64_t src_offset, > > + BdrvChild *dst, ui

Re: [Qemu-devel] [Qemu-block] [RFC PATCH v2 3/7] qcow2: Implement copy offloading

2018-04-26 Thread Stefan Hajnoczi
On Wed, Apr 18, 2018 at 11:04:20AM +0800, Fam Zheng wrote: > +static int qcow2_co_copy_range_to(BlockDriverState *bs, > + BdrvChild *src, uint64_t src_offset, > + BdrvChild *dst, uint64_t dst_offset, > +