QUEUE_ME(9) Futex API reference QUEUE_ME(9)NAMEqueue_me - Enqueue the futex_q on the futex_hash_bucket
SYNOPSIS
void queue_me(struct futex_q * q, struct futex_hash_bucket * hb);
ARGUMENTS
q
The futex_q to enqueue
hb
The destination hash bucket
DESCRIPTION
The hb->lock must be held by the caller, and is released here. A call
to queue_me is typically paired with exactly one call to unqueue_me.
The exceptions involve the PI related operations, which may use
unqueue_me_pi or nothing if the unqueue is done as part of the wake
process and the unqueue state is implicit in the state of woken task
(see futex_wait_requeue_pi for an example).
AUTHOR
Rusty Russell <rusty@rustcorp.com.au>
Author.
COPYRIGHTKernel Hackers Manual 3.11 November 2013 QUEUE_ME(9)