diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/block/block_int-common.h | 9 | ||||
| -rw-r--r-- | include/block/block_int-global-state.h | 4 |
2 files changed, 7 insertions, 6 deletions
diff --git a/include/block/block_int-common.h b/include/block/block_int-common.h index fda9d8b5c8..f82c14fb9c 100644 --- a/include/block/block_int-common.h +++ b/include/block/block_int-common.h @@ -413,8 +413,8 @@ struct BlockDriver { * If both conditions are met, 0 is returned. Otherwise, -errno is returned * and errp is set to an error describing the conflict. */ - int (*bdrv_check_perm)(BlockDriverState *bs, uint64_t perm, - uint64_t shared, Error **errp); + int GRAPH_RDLOCK_PTR (*bdrv_check_perm)(BlockDriverState *bs, uint64_t perm, + uint64_t shared, Error **errp); /** * Called to inform the driver that the set of cumulative set of used @@ -426,7 +426,8 @@ struct BlockDriver { * This function is only invoked after bdrv_check_perm(), so block drivers * may rely on preparations made in their .bdrv_check_perm implementation. */ - void (*bdrv_set_perm)(BlockDriverState *bs, uint64_t perm, uint64_t shared); + void GRAPH_RDLOCK_PTR (*bdrv_set_perm)( + BlockDriverState *bs, uint64_t perm, uint64_t shared); /* * Called to inform the driver that after a previous bdrv_check_perm() @@ -436,7 +437,7 @@ struct BlockDriver { * This function can be called even for nodes that never saw a * bdrv_check_perm() call. It is a no-op then. */ - void (*bdrv_abort_perm_update)(BlockDriverState *bs); + void GRAPH_RDLOCK_PTR (*bdrv_abort_perm_update)(BlockDriverState *bs); /** * Returns in @nperm and @nshared the permissions that the driver for @bs diff --git a/include/block/block_int-global-state.h b/include/block/block_int-global-state.h index bebcc08bce..e2304db58b 100644 --- a/include/block/block_int-global-state.h +++ b/include/block/block_int-global-state.h @@ -204,8 +204,8 @@ BdrvChild *bdrv_root_attach_child(BlockDriverState *child_bs, void *opaque, Error **errp); void bdrv_root_unref_child(BdrvChild *child); -void bdrv_get_cumulative_perm(BlockDriverState *bs, uint64_t *perm, - uint64_t *shared_perm); +void GRAPH_RDLOCK bdrv_get_cumulative_perm(BlockDriverState *bs, uint64_t *perm, + uint64_t *shared_perm); /** * Sets a BdrvChild's permissions. Avoid if the parent is a BDS; use |