diff options
author | Christoph Hellwig <hch@lst.de> | 2011-01-24 13:32:41 +0100 |
---|---|---|
committer | Kevin Wolf <kwolf@redhat.com> | 2011-01-31 10:03:00 +0100 |
commit | db97ee6a976bacbb0d18818e951cfc41b39269a7 (patch) | |
tree | 14c8b30a7b745f84da878aab6f35220dd701b79f /block.h | |
parent | 6d4a2b3a47959f02e7f307f50396e70e8464f95e (diff) | |
download | qemu-db97ee6a976bacbb0d18818e951cfc41b39269a7.zip qemu-db97ee6a976bacbb0d18818e951cfc41b39269a7.tar.gz qemu-db97ee6a976bacbb0d18818e951cfc41b39269a7.tar.bz2 |
block: tell drivers about an image resize
Extend the change_cb callback with a reason argument, and use it
to tell drivers about size changes.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block.h')
-rw-r--r-- | block.h | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -182,7 +182,8 @@ int bdrv_is_locked(BlockDriverState *bs); void bdrv_set_locked(BlockDriverState *bs, int locked); int bdrv_eject(BlockDriverState *bs, int eject_flag); void bdrv_set_change_cb(BlockDriverState *bs, - void (*change_cb)(void *opaque), void *opaque); + void (*change_cb)(void *opaque, int reason), + void *opaque); void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size); BlockDriverState *bdrv_find(const char *name); BlockDriverState *bdrv_next(BlockDriverState *bs); |