return __io_prep_linked_timeout(req);
}
+static noinline void __io_arm_ltimeout(struct io_kiocb *req)
+{
+ io_queue_linked_timeout(__io_prep_linked_timeout(req));
+}
+
+static inline void io_arm_ltimeout(struct io_kiocb *req)
+{
+ if (unlikely(req->flags & REQ_F_ARM_LTIMEOUT))
+ __io_arm_ltimeout(req);
+}
+
static void io_prep_async_work(struct io_kiocb *req)
{
const struct io_op_def *def = &io_op_defs[req->opcode];
const struct io_op_def *def = &io_op_defs[req->opcode];
unsigned int issue_flags = IO_URING_F_UNLOCKED;
bool needs_poll = false;
- struct io_kiocb *timeout;
int ret = 0, err = -ECANCELED;
/* one will be dropped by ->io_free_work() after returning to io-wq */
else
req_ref_get(req);
- timeout = io_prep_linked_timeout(req);
- if (timeout)
- io_queue_linked_timeout(timeout);
-
+ io_arm_ltimeout(req);
/* either cancelled or io-wq is dying, so don't touch tctx->iowq */
if (work->flags & IO_WQ_WORK_CANCEL) {
static inline void __io_queue_sqe(struct io_kiocb *req)
__must_hold(&req->ctx->uring_lock)
{
- struct io_kiocb *linked_timeout;
int ret;
ret = io_issue_sqe(req, IO_URING_F_NONBLOCK|IO_URING_F_COMPLETE_DEFER);
* doesn't support non-blocking read/write attempts
*/
if (likely(!ret)) {
- linked_timeout = io_prep_linked_timeout(req);
- if (linked_timeout)
- io_queue_linked_timeout(linked_timeout);
+ io_arm_ltimeout(req);
} else if (ret == -EAGAIN && !(req->flags & REQ_F_NOWAIT)) {
io_queue_sqe_arm_apoll(req);
} else {