330 	atomic_t *sw_ptr;  in get_sync_clock()  local
333 	sw_ptr = &get_cpu_var(clock_sync_word);  in get_sync_clock()
334 	sw0 = atomic_read(sw_ptr);  in get_sync_clock()
336 	sw1 = atomic_read(sw_ptr);  in get_sync_clock()
356 	atomic_t *sw_ptr = &__get_cpu_var(clock_sync_word);  in disable_sync_clock()  local
363 	atomic_clear_mask(0x80000000, sw_ptr);  in disable_sync_clock()
364 	atomic_inc(sw_ptr);  in disable_sync_clock()
373 	atomic_t *sw_ptr = &__get_cpu_var(clock_sync_word);  in enable_sync_clock()  local
374 	atomic_set_mask(0x80000000, sw_ptr);  in enable_sync_clock()
382 	atomic_t *sw_ptr;  in check_sync_clock()  local
385 	sw_ptr = &get_cpu_var(clock_sync_word);  in check_sync_clock()
386 	rc = (atomic_read(sw_ptr) & 0x80000000U) != 0;  in check_sync_clock()