From 6a1e008a0915f502eb026fb995ea3e49d5b017f7 Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Tue, 15 Dec 2009 17:59:03 -0800 Subject: [PATCH] x86: Increase MAX_EARLY_RES; insufficient on 32-bit NUMA Due to recent changes wakeup and mptable, we run out of early reservations on 32-bit NUMA. Thus, adjust the available number. Signed-off-by: Yinghai Lu LKML-Reference: <4B22D754.2020706@kernel.org> Signed-off-by: H. Peter Anvin --- arch/x86/kernel/e820.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c index f50447d961c..05ed7ab2ca4 100644 --- a/arch/x86/kernel/e820.c +++ b/arch/x86/kernel/e820.c @@ -724,7 +724,7 @@ core_initcall(e820_mark_nvs_memory); /* * Early reserved memory areas. */ -#define MAX_EARLY_RES 20 +#define MAX_EARLY_RES 32 struct early_res { u64 start, end;