diff options
| author | Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> | 2011-11-14 12:44:22 +0000 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2011-12-05 14:51:37 +0100 |
| commit | 73f703ca8f6c9def3c353b67ead01afd10e440c7 (patch) | |
| tree | e6338b96c4fea0da49f17b08e99067a1689a831a /block | |
| parent | f8a2e5e3ca6146d4cc66a4750daf44a0cf043319 (diff) | |
vvfat: convert to .bdrv_co_is_allocated()
It is trivial to switch from the synchronous .bdrv_is_allocated()
interface to .bdrv_co_is_allocated() since vvfat_is_allocated() does not
block.
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/vvfat.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/block/vvfat.c b/block/vvfat.c index a310ce8c3..eeffc4a4a 100644 --- a/block/vvfat.c +++ b/block/vvfat.c @@ -2758,7 +2758,7 @@ static coroutine_fn int vvfat_co_write(BlockDriverState *bs, int64_t sector_num, return ret; } -static int vvfat_is_allocated(BlockDriverState *bs, +static int coroutine_fn vvfat_co_is_allocated(BlockDriverState *bs, int64_t sector_num, int nb_sectors, int* n) { BDRVVVFATState* s = bs->opaque; @@ -2855,7 +2855,7 @@ static BlockDriver bdrv_vvfat = { .bdrv_read = vvfat_co_read, .bdrv_write = vvfat_co_write, .bdrv_close = vvfat_close, - .bdrv_is_allocated = vvfat_is_allocated, + .bdrv_co_is_allocated = vvfat_co_is_allocated, .protocol_name = "fat", }; |