Lines Matching full:spin
115 pthread mutex, win32 critical section, or a spin-lock if if
270 USE_SPIN_LOCKS default: 1 iff USE_LOCKS and spin locks available
271 If true, uses custom spin locks for locking. This is currently
587 #ifndef USE_LOCKS /* ensure true if spin or recursive locks set */
592 #if USE_LOCKS /* Spin locks for gcc >= 4.1, older gcc on x86, MSC >= 1310 */
1832 /* Custom spin locks for older gcc on x86 */
1863 /* How to yield for a spin lock */
1877 /* Plain spin locks use single word (embedded in malloc_states) */
1906 somehow redefine these or not use spin locks.
1985 /* Use spin loop to initialize global lock */
6124 * Reentrant spin locks; thanks to Earl Chew and others
