From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mel Gorman Message-Id: <20070125234638.28809.50391.sendpatchset@skynet.skynet.ie> In-Reply-To: <20070125234458.28809.5412.sendpatchset@skynet.skynet.ie> References: <20070125234458.28809.5412.sendpatchset@skynet.skynet.ie> Subject: [PATCH 5/8] ppc and powerpc - Specify amount of kernel memory at boot time Date: Thu, 25 Jan 2007 23:46:38 +0000 (GMT) Sender: owner-linux-mm@kvack.org Return-Path: To: linux-mm@kvack.org Cc: Mel Gorman , linux-kernel@vger.kernel.org List-ID: This patch adds the kernelcore= parameter for ppc and powerpc. Signed-off-by: Mel Gorman --- powerpc/kernel/prom.c | 1 + ppc/mm/init.c | 2 ++ 2 files changed, 3 insertions(+) diff -rup -X /usr/src/patchset-0.6/bin//dontdiff linux-2.6.20-rc4-mm1-004_x86_set_kernelcore/arch/powerpc/kernel/prom.c linux-2.6.20-rc4-mm1-005_ppc64_set_kernelcore/arch/powerpc/kernel/prom.c --- linux-2.6.20-rc4-mm1-004_x86_set_kernelcore/arch/powerpc/kernel/prom.c 2007-01-07 05:45:51.000000000 +0000 +++ linux-2.6.20-rc4-mm1-005_ppc64_set_kernelcore/arch/powerpc/kernel/prom.c 2007-01-25 17:38:17.000000000 +0000 @@ -431,6 +431,7 @@ static int __init early_parse_mem(char * return 0; } early_param("mem", early_parse_mem); +early_param("kernelcore", cmdline_parse_kernelcore); /* * The device tree may be allocated below our memory limit, or inside the diff -rup -X /usr/src/patchset-0.6/bin//dontdiff linux-2.6.20-rc4-mm1-004_x86_set_kernelcore/arch/ppc/mm/init.c linux-2.6.20-rc4-mm1-005_ppc64_set_kernelcore/arch/ppc/mm/init.c --- linux-2.6.20-rc4-mm1-004_x86_set_kernelcore/arch/ppc/mm/init.c 2007-01-07 05:45:51.000000000 +0000 +++ linux-2.6.20-rc4-mm1-005_ppc64_set_kernelcore/arch/ppc/mm/init.c 2007-01-25 17:38:17.000000000 +0000 @@ -214,6 +214,8 @@ void MMU_setup(void) } } +early_param("kernelcore", cmdline_parse_kernelcore); + /* * MMU_init sets up the basic memory mappings for the kernel, * including both RAM and possibly some I/O regions, -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org