add_compare 20 arch/sparc/include/asm/timer_64.h int (*add_compare)(unsigned long); add_compare 201 arch/sparc/kernel/time_64.c .add_compare = tick_add_compare, add_compare 293 arch/sparc/kernel/time_64.c .add_compare = stick_add_compare, add_compare 427 arch/sparc/kernel/time_64.c .add_compare = hbtick_add_compare, add_compare 697 arch/sparc/kernel/time_64.c return tick_operations.add_compare(delta) ? -ETIME : 0;