From 79c601695870ca2a9c0ba9949a97d2be78ec07b2 Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Wed, 10 Feb 2010 01:20:14 -0800 Subject: [PATCH] x86: Print out RAM buffer information So we can check that early in the bootlog. Signed-off-by: Yinghai Lu LKML-Reference: <1265793639-15071-11-git-send-email-yinghai@kernel.org> Reviewed-by: Christoph Lameter Signed-off-by: H. Peter Anvin --- arch/x86/kernel/e820.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c index a966b753e496..f406efeb4dc4 100644 --- a/arch/x86/kernel/e820.c +++ b/arch/x86/kernel/e820.c @@ -1429,6 +1429,8 @@ void __init e820_reserve_resources_late(void) end = MAX_RESOURCE_SIZE; if (start >= end) continue; + printk(KERN_DEBUG "reserve RAM buffer: %016llx - %016llx ", + start, end); reserve_region_with_split(&iomem_resource, start, end, "RAM buffer"); } -- 2.34.1