tree 8b8eaf7fbc7a03788229f9dbc02c83cf336c2d70
parent bc33c047d1ec0b35c9cd8be62bcefae2da28654f
author Max Reitz <mreitz@redhat.com> 1528313820 +0200
committer Max Reitz <mreitz@redhat.com> 1528726725 +0200

block: Make bdrv_is_writable() public

This is a useful function for the whole block layer, so make it public.
At the same time, users outside of block.c probably do not need to make
use of the reopen functionality, so rename the current function to
bdrv_is_writable_after_reopen() create a new bdrv_is_writable() function
that just passes NULL to it for the reopen queue.

Cc: qemu-stable@nongnu.org
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-id: 20180606193702.7113-2-mreitz@redhat.com
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>