Lines Matching refs:futex

2 The robust futex ABI
26 waiting on a particular futex, and waking up the next waiter on a
27 particular futex.
80 lock variable used by the futex mechanism, in conjunction with
82 waiting for a lock on a threads exit if that next thread used the futex
85 For each futex lock currently held by a thread, if it wants this
91 that lock using the futex mechanism.
118 existing futex mechanism to wait for, and wakeup, locks.  The kernels
123 There may exist thousands of futex lock structures in a threads shared
128 A given futex lock structure in a user shared memory region may be held
143  2) acquire the futex lock,
153  3) release the futex lock, and
162  1) if bit 31 (0x80000000) is set in that word, then attempt a futex
164     used to the futex mechanism to wait on that address, and
167 In the above, bit 31 was set by futex waiters on that lock to indicate