I see, Thanks
> On 2 May 2019, at 17:21, Eric Blake <ebl...@redhat.com> wrote: > > On 5/2/19 8:58 AM, Sam Eiderman wrote: >> This patch series aims to improve the speed of qemu-img rebase. >> >> 1. Mainly by removing unnecessary reads when rebasing on the same >> chain. >> 2. But also by minimizing the number of bdrv_open calls rebase >> requires. >> > > When sending a v2 series, it's best to do so as a new top-level thread > rather than in-reply-to the v1 series, as our CI tools are more likely > to spot it that way. > > -- > Eric Blake, Principal Software Engineer > Red Hat, Inc. +1-919-301-3226 > Virtualization: qemu.org | libvirt.org >