ia64_udelay        19 arch/ia64/include/asm/timex.h extern void (*ia64_udelay)(unsigned long usecs);
ia64_udelay       417 arch/ia64/kernel/time.c void (*ia64_udelay)(unsigned long usecs) = &ia64_itc_udelay;
ia64_udelay       422 arch/ia64/kernel/time.c 	(*ia64_udelay)(usecs);