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 <stefa...@linux.vnet.ibm.com>
---
block/vvfat.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/block/vvfat.c b/block/vvfat.c
index ce8049f..f8d62d4 100644
--- a/block/vvfat.c
+++ b/block/vvfat.c
@@ -2741,7 +2741,7 @@ 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;
@@ -2833,7 +2833,7 @@ 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",
};
--
1.7.7.1
