linux-kernel - [PATCH 7/8] ia64 - Specify amount of kernel memory at boot time

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Message-Id: <20070301101022.30048.97660.sendpatchset@skynet.skynet.ie>
Date:	Thu,  1 Mar 2007 10:10:22 +0000 (GMT)
From:	Mel Gorman <mel@....ul.ie>
To:	akpm@...ux-foundation.org
Cc:	Mel Gorman <mel@....ul.ie>, linux-kernel@...r.kernel.org,
	linux-mm@...ck.org
Subject: [PATCH 7/8] ia64 - Specify amount of kernel memory at boot time


This patch adds the kernelcore= parameter for ia64.

Signed-off-by: Mel Gorman <mel@....ul.ie>
---

 efi.c |    3 +++
 1 files changed, 3 insertions(+)

diff -rup -X /usr/src/patchset-0.6/bin//dontdiff linux-2.6.20-mm2-006_x8664_set_kernelcore/arch/ia64/kernel/efi.c linux-2.6.20-mm2-007_ia64_set_kernelcore/arch/ia64/kernel/efi.c
--- linux-2.6.20-mm2-006_x8664_set_kernelcore/arch/ia64/kernel/efi.c	2007-02-19 01:19:27.000000000 +0000
+++ linux-2.6.20-mm2-007_ia64_set_kernelcore/arch/ia64/kernel/efi.c	2007-02-19 09:22:05.000000000 +0000
@@ -28,6 +28,7 @@
 #include <linux/time.h>
 #include <linux/efi.h>
 #include <linux/kexec.h>
+#include <linux/mm.h>
 
 #include <asm/io.h>
 #include <asm/kregs.h>
@@ -422,6 +423,8 @@ efi_init (void)
 			mem_limit = memparse(cp + 4, &cp);
 		} else if (memcmp(cp, "max_addr=", 9) == 0) {
 			max_addr = GRANULEROUNDDOWN(memparse(cp + 9, &cp));
+		} else if (memcmp(cp, "kernelcore=",11) == 0) {
+			cmdline_parse_kernelcore(cp+11);
 		} else if (memcmp(cp, "min_addr=", 9) == 0) {
 			min_addr = GRANULEROUNDDOWN(memparse(cp + 9, &cp));
 		} else {
-
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