Re: [Qemu-devel] [PATCH v2 15/20] backup: Switch block_backup.h to byte-based

2017-06-05 Thread John Snow
On 05/10/2017 10:20 PM, Eric Blake wrote: > We are gradually converting to byte-based interfaces, as they are > easier to reason about than sector-based. Continue by converting > the public interface to backup jobs (no semantic change), including > a change to CowRequest to track by bytes

[Qemu-devel] [PATCH v2 15/20] backup: Switch block_backup.h to byte-based

2017-05-10 Thread Eric Blake
We are gradually converting to byte-based interfaces, as they are easier to reason about than sector-based. Continue by converting the public interface to backup jobs (no semantic change), including a change to CowRequest to track by bytes instead of cluster indices. Note that this does not