queue_me(9) - phpMan
QUEUE_ME(9) Futex API reference QUEUE_ME(9)
NAME
queue_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 AT rustcorp.au>
Author.
COPYRIGHT
Kernel Hackers Manual 4.8. January 2017 QUEUE_ME(9)
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