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Commit 79c60169 authored by Yinghai Lu's avatar Yinghai Lu Committed by H. Peter Anvin
Browse files

x86: Print out RAM buffer information 



So we can check that early in the bootlog.

Signed-off-by: default avatarYinghai Lu <yinghai@kernel.org>
LKML-Reference: <1265793639-15071-11-git-send-email-yinghai@kernel.org>
Reviewed-by: default avatarChristoph Lameter <cl@linux-foundation.org>
Signed-off-by: default avatarH. Peter Anvin <hpa@zytor.com>
parent e9a0064a

arch/x86/kernel/e820.c

+2 −0
Original line number Diff line number Diff line
@@ -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");

	}