diff options
| author | Peter Lieven <pl@kamp.de> | 2013-10-24 12:06:50 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2013-11-28 10:30:51 +0100 |
| commit | 6faac15fa80c4c1f813d96afc13bceaa3bc5ffe7 (patch) | |
| tree | 228c178985d508bd31e92216691e48ddece5ed08 /include/block | |
| parent | 7dc65c02fe3fb8f3146ce0b9ff5fec5945329f0e (diff) | |
block: make BdrvRequestFlags public
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Peter Lieven <pl@kamp.de>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'include/block')
| -rw-r--r-- | include/block/block.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/block/block.h b/include/block/block.h index 3560deb883..ba2082c0c6 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -62,6 +62,11 @@ typedef struct BlockDevOps { void (*resize_cb)(void *opaque); } BlockDevOps; +typedef enum { + BDRV_REQ_COPY_ON_READ = 0x1, + BDRV_REQ_ZERO_WRITE = 0x2, +} BdrvRequestFlags; + #define BDRV_O_RDWR 0x0002 #define BDRV_O_SNAPSHOT 0x0008 /* open the file read only and save writes in a snapshot */ #define BDRV_O_NOCACHE 0x0020 /* do not use the host page cache */ |