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Message-id: <1264152287-13866-28-git-send-email-yinghai@kernel.org>
Date: Fri, 22 Jan 2010 01:24:36 -0800
From: Yinghai Lu <yinghai@...nel.org>
To: Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>,
"H. Peter Anvin" <hpa@...or.com>,
Andrew Morton <akpm@...ux-foundation.org>,
Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Jesse Barnes <jbarnes@...tuousgeek.org>,
Christoph Lameter <cl@...ux-foundation.org>,
linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org,
Yinghai Lu <yinghai@...nel.org>
Subject: [PATCH 27/38] x86: print out for RAM buffer
so could check that early in bootlog
Acked-by: Yinghai Lu <yinghai@...nel.org>
Reviewed-by: Christoph Lameter <cl@...ux-foundation.org>
---
arch/x86/kernel/e820.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
index c5c52da..62235e7 100644
--- a/arch/x86/kernel/e820.c
+++ b/arch/x86/kernel/e820.c
@@ -1127,6 +1127,9 @@ void __init e820_reserve_resources_late(void)
end = MAX_RESOURCE_SIZE;
if (start >= end)
continue;
+ printk(KERN_DEBUG "reserve RAM buffer: %016Lx - %016Lx ",
+ (unsigned long long) start,
+ (unsigned long long) end);
reserve_region_with_split(&iomem_resource, start, end,
"RAM buffer");
}
--
1.6.4.2
--
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