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| author | Jeff Cody | 2017-04-07 22:55:25 +0200 |
|---|---|---|
| committer | Jeff Cody | 2017-04-24 21:09:33 +0200 |
| commit | fe5241bfe3fb61ec3f589ceacd91c1469bfd400f (patch) | |
| tree | fd9eda9a967d8a2a0a0c0c0c8217bf88ab3eaff3 /include/block | |
| parent | qemu-iotests: exclude vxhs from image creation via protocol (diff) | |
| download | qemu-fe5241bfe3fb61ec3f589ceacd91c1469bfd400f.tar.gz qemu-fe5241bfe3fb61ec3f589ceacd91c1469bfd400f.tar.xz qemu-fe5241bfe3fb61ec3f589ceacd91c1469bfd400f.zip | |
block: add bdrv_set_read_only() helper function
We have a helper wrapper for checking for the BDS read_only flag,
add a helper wrapper to set the read_only flag as well.
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-id: 9b18972d05f5fa2ac16c014f0af98d680553048d.1491597120.git.jcody@redhat.com
Diffstat (limited to 'include/block')
| -rw-r--r-- | include/block/block.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/block/block.h b/include/block/block.h index 466de49b48..99d49f2d66 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -434,6 +434,7 @@ int bdrv_is_allocated_above(BlockDriverState *top, BlockDriverState *base, int64_t sector_num, int nb_sectors, int *pnum); bool bdrv_is_read_only(BlockDriverState *bs); +void bdrv_set_read_only(BlockDriverState *bs, bool read_only); bool bdrv_is_sg(BlockDriverState *bs); bool bdrv_is_inserted(BlockDriverState *bs); int bdrv_media_changed(BlockDriverState *bs); |