diff options
| author | Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> | 2011-11-14 12:44:21 +0000 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2011-12-05 14:51:37 +0100 |
| commit | f8a2e5e3ca6146d4cc66a4750daf44a0cf043319 (patch) | |
| tree | e7d9806736d64a850f539a774b0ac00f8bd900dc /block/vvfat.c | |
| parent | b7d5a5b8ae5425a4dee69b043b1f334237b3b06a (diff) | |
| download | qemu-f8a2e5e3ca6146d4cc66a4750daf44a0cf043319.tar.gz | |
block: convert qcow2, qcow2, and vmdk to .bdrv_co_is_allocated()
The qcow2, qcow, and vmdk block drivers are based on coroutines. They have a
coroutine mutex which protects internal state. We can convert the
.bdrv_is_allocated() function to .bdrv_co_is_allocated() by holding the mutex
around the cluster lookup operation.
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/vvfat.c')
0 files changed, 0 insertions, 0 deletions