On Thu, May 04, 2017 at 12:37:45PM -0500, Eric Blake wrote: > Since we are already in coroutine context during the body of > bdrv_co_get_block_status(), we can shave off a few layers of > wrappers when recursing to query the protocol when a format driver > returned BDRV_BLOCK_RAW. > > Note that we are already using the correct recursion later on in > the same function, when probing whether the protocol layer is sparse > in order to find out if we can add BDRV_BLOCK_ZERO to an existing > BDRV_BLOCK_DATA|BDRV_BLOCK_OFFSET_VALID. > > Signed-off-by: Eric Blake <ebl...@redhat.com> > --- > block/io.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-)
Thanks, applied to my block tree: https://github.com/stefanha/qemu/commits/block Stefan
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