linux-kernel - [PATCH 11/26] Dynamic kernel command-line

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Message-Id: <200612021252.14464.alon.barlev@gmail.com>
Date:	Sat, 2 Dec 2006 12:52:13 +0200
From:	Alon Bar-Lev <alon.barlev@...il.com>
To:	linux-arch@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 11/26] Dynamic kernel command-line - m32r


1. Rename saved_command_line into boot_command_line.
2. Set command_line as __initdata.

Signed-off-by: Alon Bar-Lev <alon.barlev@...il.com>

---

diff -urNp linux-2.6.19.org/arch/m32r/kernel/setup.c linux-2.6.19/arch/m32r/kernel/setup.c
--- linux-2.6.19.org/arch/m32r/kernel/setup.c	2006-11-29 23:57:37.000000000 +0200
+++ linux-2.6.19/arch/m32r/kernel/setup.c	2006-12-02 11:31:32.000000000 +0200
@@ -64,7 +64,7 @@ struct screen_info screen_info = {
 
 extern int root_mountflags;
 
-static char command_line[COMMAND_LINE_SIZE];
+static char __initdata command_line[COMMAND_LINE_SIZE];
 
 static struct resource data_resource = {
 	.name   = "Kernel data",
@@ -95,8 +95,8 @@ static __inline__ void parse_mem_cmdline
 	int usermem = 0;
 
 	/* Save unparsed command line copy for /proc/cmdline */
-	memcpy(saved_command_line, COMMAND_LINE, COMMAND_LINE_SIZE);
-	saved_command_line[COMMAND_LINE_SIZE-1] = '\0';
+	memcpy(boot_command_line, COMMAND_LINE, COMMAND_LINE_SIZE);
+	boot_command_line[COMMAND_LINE_SIZE-1] = '\0';
 
 	memory_start = (unsigned long)CONFIG_MEMORY_START+PAGE_OFFSET;
 	memory_end = memory_start+(unsigned long)CONFIG_MEMORY_SIZE;
-
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