diff options
Diffstat (limited to 'io_uring/io_uring.c')
| -rw-r--r-- | io_uring/io_uring.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c index 3ab7e6a46149..3508198d17ba 100644 --- a/io_uring/io_uring.c +++ b/io_uring/io_uring.c @@ -1304,16 +1304,16 @@ static inline void io_req_local_work_add(struct io_kiocb *req, unsigned flags) { struct io_ring_ctx *ctx = req->ctx; unsigned nr_wait, nr_tw, nr_tw_prev; - struct llist_node *first; + struct llist_node *head; if (req->flags & (REQ_F_LINK | REQ_F_HARDLINK)) flags &= ~IOU_F_TWQ_LAZY_WAKE; - first = READ_ONCE(ctx->work_llist.first); + head = READ_ONCE(ctx->work_llist.first); do { nr_tw_prev = 0; - if (first) { - struct io_kiocb *first_req = container_of(first, + if (head) { + struct io_kiocb *first_req = container_of(head, struct io_kiocb, io_task_work.node); /* @@ -1328,8 +1328,8 @@ static inline void io_req_local_work_add(struct io_kiocb *req, unsigned flags) nr_tw = INT_MAX; req->nr_tw = nr_tw; - req->io_task_work.node.next = first; - } while (!try_cmpxchg(&ctx->work_llist.first, &first, + req->io_task_work.node.next = head; + } while (!try_cmpxchg(&ctx->work_llist.first, &head, &req->io_task_work.node)); /* @@ -1340,7 +1340,7 @@ static inline void io_req_local_work_add(struct io_kiocb *req, unsigned flags) * is similar to the wait/wawke task state sync. */ - if (!first) { + if (!head) { if (ctx->flags & IORING_SETUP_TASKRUN_FLAG) atomic_or(IORING_SQ_TASKRUN, &ctx->rings->sq_flags); if (ctx->has_evfd) |