const sigset_t __user *sig, size_t sigsz,
struct __kernel_timespec __user *uts)
{
- struct io_wait_queue iowq = {
- .wq = {
- .private = current,
- .func = io_wake_function,
- .entry = LIST_HEAD_INIT(iowq.wq.entry),
- },
- .ctx = ctx,
- };
+ struct io_wait_queue iowq;
struct io_rings *rings = ctx->rings;
signed long timeout = MAX_SCHEDULE_TIMEOUT;
int ret;
timeout = timespec64_to_jiffies(&ts);
}
+ init_waitqueue_func_entry(&iowq.wq, io_wake_function);
+ iowq.wq.private = current;
+ INIT_LIST_HEAD(&iowq.wq.entry);
+ iowq.ctx = ctx;
iowq.nr_timeouts = atomic_read(&ctx->cq_timeouts);
iowq.cq_tail = READ_ONCE(ctx->rings->cq.head) + min_events;
+
trace_io_uring_cqring_wait(ctx, min_events);
do {
/* if we can't even flush overflow, don't wait for more */