Re: [Qemu-block] [Qemu-devel] [PATCH v4 17/17] dirty-bitmap: Convert internal hbitmap size/granularity

2017-07-12 Thread Eric Blake
On 07/12/2017 04:00 PM, John Snow wrote: > > > On 07/03/2017 11:10 AM, Eric Blake wrote: >> Now that all callers are using byte-based interfaces, there's no >> reason for our internal hbitmap to remain with sector-based >> granularity. It also simplifies our internal scaling, since we >>

Re: [Qemu-block] [Qemu-devel] [PATCH v4 17/17] dirty-bitmap: Convert internal hbitmap size/granularity

2017-07-12 Thread John Snow
On 07/03/2017 11:10 AM, Eric Blake wrote: > Now that all callers are using byte-based interfaces, there's no > reason for our internal hbitmap to remain with sector-based > granularity. It also simplifies our internal scaling, since we > already know that hbitmap widens requests out to