diff options
| author | Max Reitz <mreitz@redhat.com> | 2014-11-18 12:21:19 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2014-12-10 10:31:12 +0100 |
| commit | 4c58e80acd61e24f307c1b2557079cc77dc9150a (patch) | |
| tree | 378fed5b1e81f60cbba4c552ecff7753741ec59a /target-ppc/mmu_helper.c | |
| parent | aadf99a792be864c8feb1cc61e2c8fd225fa7c01 (diff) | |
qemu-nbd: Use BlockBackend where reasonable
Because qemu-nbd creates the BlockBackend by itself, it should create
the according BlockDriverState tree by itself as well; that means, it
has call bdrv_open() on its own. This is one of the places where
qemu-nbd still needs to use a BlockDriverState directly (the root BDS
below the BB); other places are the configuration of zero detection
(which may be lifted into the BB eventually, but is not yet) and
temporarily loading a snapshot.
Everywhere else, though, qemu-nbd can and thus should use BlockBackend.
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1416309679-333-7-git-send-email-mreitz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'target-ppc/mmu_helper.c')
0 files changed, 0 insertions, 0 deletions