queue_me (9) - Linux Manuals

queue_me: Enqueue the futex_q on the futex_hash_bucket

Command to display queue_me manual in Linux: $ man 9 queue_me

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

: The futex_q to enqueue

: 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.com.au>

: Author.