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| author | Paolo Bonzini <pbonzini@redhat.com> | 2011-10-20 13:16:24 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2011-10-21 17:34:14 +0200 |
| commit | 8b94ff85737062876c03e7506abb500521c749b9 (patch) | |
| tree | 5bb67bd0896bb49a064e041c30cf61d2d4ce0a40 /qemu-img.c | |
| parent | e183ef75cc28d31addbb937a4680090495786944 (diff) | |
| download | qemu-8b94ff85737062876c03e7506abb500521c749b9.tar.gz qemu-8b94ff85737062876c03e7506abb500521c749b9.tar.bz2 qemu-8b94ff85737062876c03e7506abb500521c749b9.zip | |
block: change flush to co_flush
Since coroutine operation is now mandatory, convert all bdrv_flush
implementations to coroutines. For qcow2, this means taking the lock.
Other implementations are simpler and just forward bdrv_flush to the
underlying protocol, so they can avoid the lock.
The bdrv_flush callback is then unused and can be eliminated.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'qemu-img.c')
0 files changed, 0 insertions, 0 deletions