diff options
Diffstat (limited to 'include/linux/io_uring_types.h')
| -rw-r--r-- | include/linux/io_uring_types.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/io_uring_types.h b/include/linux/io_uring_types.h index 3d152bdcd30a..561fa421c453 100644 --- a/include/linux/io_uring_types.h +++ b/include/linux/io_uring_types.h @@ -367,6 +367,11 @@ struct io_ring_ctx { unsigned evfd_last_cq_tail; }; +struct io_tw_state { + /* ->uring_lock is taken, callbacks can use io_tw_lock to lock it */ + bool locked; +}; + enum { REQ_F_FIXED_FILE_BIT = IOSQE_FIXED_FILE_BIT, REQ_F_IO_DRAIN_BIT = IOSQE_IO_DRAIN_BIT, @@ -473,7 +478,7 @@ enum { REQ_F_HASH_LOCKED = BIT(REQ_F_HASH_LOCKED_BIT), }; -typedef void (*io_req_tw_func_t)(struct io_kiocb *req, bool *locked); +typedef void (*io_req_tw_func_t)(struct io_kiocb *req, struct io_tw_state *ts); struct io_task_work { struct llist_node node; |