The definition of reserve_elfcorehdr() depends on CONFIG_CRASH_DUMP, not CONFIG_PROC_VMCORE. Fixes: d9a9855d0b06ca6d ("always reserve elfcore header memory in crash kernel") Fixes: 17c1f07ed70afa4f ("[IA64] Reserve elfcorehdr memory in CONFIG_CRASH_DUMP") Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> --- arch/ia64/kernel/setup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c index dd595fbd800651fe..fbd931f1eb270d98 100644 --- a/arch/ia64/kernel/setup.c +++ b/arch/ia64/kernel/setup.c @@ -546,7 +546,7 @@ int __init reserve_elfcorehdr(u64 *start, u64 *end) return 0; } -#endif /* CONFIG_PROC_VMCORE */ +#endif /* CONFIG_CRASH_DUMP */ void __init setup_arch (char **cmdline_p) -- 2.25.1