read_persistent    13 arch/arm/include/asm/mach/time.h extern int register_persistent_clock(clock_access_fn read_persistent);
read_persistent    89 arch/arm/kernel/time.c int __init register_persistent_clock(clock_access_fn read_persistent)
read_persistent    93 arch/arm/kernel/time.c 		if (read_persistent)
read_persistent    94 arch/arm/kernel/time.c 			__read_persistent_clock = read_persistent;