IA64_MAX_RSVD_REGIONS 31 arch/ia64/include/asm/meminit.h extern struct rsvd_region rsvd_region[IA64_MAX_RSVD_REGIONS + 1]; IA64_MAX_RSVD_REGIONS 132 arch/ia64/kernel/setup.c struct rsvd_region rsvd_region[IA64_MAX_RSVD_REGIONS + 1] __initdata; IA64_MAX_RSVD_REGIONS 385 arch/ia64/kernel/setup.c BUG_ON(IA64_MAX_RSVD_REGIONS + 1 < n);