Re: [Qemu-block] [PATCH v3 04/13] block: support BDRV_REQ_ALLOCATE in passthrough drivers

[Anton Nefedov]

On 07/31/2017 10:11 PM, Eric Blake wrote:
> On 07/31/2017 11:21 AM, Anton Nefedov wrote:
> > Support the flag if the underlying BDS supports it
> >
> > Signed-off-by: Anton Nefedov <address@hidden>
> > ---
> >   block/blkdebug.c   | 3 ++-
> >   block/raw-format.c | 3 ++-
> >   2 files changed, 4 insertions(+), 2 deletions(-)
>
> What about blkverify, commit, and mirror?  Should they also pass through
> various flags?

looks like commit is read-only, but blkverify and mirror probably
should, will try to fix that

/Anton