diff options
| author | Emanuele Giuseppe Esposito <eesposit@redhat.com> | 2023-05-04 13:57:40 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2023-05-10 14:16:53 +0200 |
| commit | 69aa0d371f67b1c042ed4f3ff4a481d561b54d21 (patch) | |
| tree | 3b3c5f7e4d4463b18e8530828e0131361f28d114 /block/coroutines.h | |
| parent | 5d934513f8ca21f48709103991099c25f7bf9f6c (diff) | |
nbd: Mark nbd_co_do_establish_connection() and callers GRAPH_RDLOCK
This adds GRAPH_RDLOCK annotations to declare that callers of
nbd_co_do_establish_connection() need to hold a reader lock for the
graph.
Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20230504115750.54437-11-kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/coroutines.h')
| -rw-r--r-- | block/coroutines.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/block/coroutines.h b/block/coroutines.h index dd9f3d449b..f3226682d6 100644 --- a/block/coroutines.h +++ b/block/coroutines.h @@ -61,7 +61,7 @@ bdrv_co_readv_vmstate(BlockDriverState *bs, QEMUIOVector *qiov, int64_t pos); int coroutine_fn GRAPH_RDLOCK bdrv_co_writev_vmstate(BlockDriverState *bs, QEMUIOVector *qiov, int64_t pos); -int coroutine_fn +int coroutine_fn GRAPH_RDLOCK nbd_co_do_establish_connection(BlockDriverState *bs, bool blocking, Error **errp); @@ -85,7 +85,8 @@ bdrv_common_block_status_above(BlockDriverState *bs, int64_t *map, BlockDriverState **file, int *depth); -int co_wrapper_mixed + +int co_wrapper_mixed_bdrv_rdlock nbd_do_establish_connection(BlockDriverState *bs, bool blocking, Error **errp); #endif /* BLOCK_COROUTINES_H */ |