other versions
FUTEX_TOP_WAITER(9) | Futex API reference | FUTEX_TOP_WAITER(9) |
NAME¶
futex_top_waiter - Return the highest priority waiter on a futexSYNOPSIS¶
struct futex_q *
futex_top_waiter(struct futex_hash_bucket * hb,
union futex_key * key);
ARGUMENTS¶
hbthe hash bucket the futex_q's reside in
key
the futex key (to distinguish it from other futex
futex_q's)
DESCRIPTION¶
Must be called with the hb lock held.AUTHOR¶
Rusty Russell <rusty@rustcorp.com.au>Author.
COPYRIGHT¶
January 2017 | Kernel Hackers Manual 4.8. |