diff options
Diffstat (limited to 'block/qcow2-cache.c')
| -rw-r--r-- | block/qcow2-cache.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/block/qcow2-cache.c b/block/qcow2-cache.c index 01c67bdddc..23d9588b08 100644 --- a/block/qcow2-cache.c +++ b/block/qcow2-cache.c @@ -163,7 +163,8 @@ int qcow2_cache_destroy(Qcow2Cache *c) return 0; } -static int qcow2_cache_flush_dependency(BlockDriverState *bs, Qcow2Cache *c) +static int GRAPH_RDLOCK +qcow2_cache_flush_dependency(BlockDriverState *bs, Qcow2Cache *c) { int ret; @@ -178,7 +179,8 @@ static int qcow2_cache_flush_dependency(BlockDriverState *bs, Qcow2Cache *c) return 0; } -static int qcow2_cache_entry_flush(BlockDriverState *bs, Qcow2Cache *c, int i) +static int GRAPH_RDLOCK +qcow2_cache_entry_flush(BlockDriverState *bs, Qcow2Cache *c, int i) { BDRVQcow2State *s = bs->opaque; int ret = 0; @@ -318,8 +320,9 @@ int qcow2_cache_empty(BlockDriverState *bs, Qcow2Cache *c) return 0; } -static int qcow2_cache_do_get(BlockDriverState *bs, Qcow2Cache *c, - uint64_t offset, void **table, bool read_from_disk) +static int GRAPH_RDLOCK +qcow2_cache_do_get(BlockDriverState *bs, Qcow2Cache *c, uint64_t offset, + void **table, bool read_from_disk) { BDRVQcow2State *s = bs->opaque; int i; |