read_persistent_clock   98 include/linux/time.h extern unsigned long read_persistent_clock(void);
read_persistent_clock  245 kernel/time/timekeeping.c 	unsigned long sec = read_persistent_clock();
read_persistent_clock  282 kernel/time/timekeeping.c 	unsigned long now = read_persistent_clock();
read_persistent_clock  319 kernel/time/timekeeping.c 	timekeeping_suspend_time = read_persistent_clock();