linux-kernel - [PATCH 07/26] Dynamic kernel command-line

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Message-Id: <200612021250.35481.alon.barlev@gmail.com>
Date:	Sat, 2 Dec 2006 12:50:34 +0200
From:	Alon Bar-Lev <alon.barlev@...il.com>
To:	linux-arch@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 07/26] Dynamic kernel command-line - frv


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/frv/kernel/setup.c linux-2.6.19/arch/frv/kernel/setup.c
--- linux-2.6.19.org/arch/frv/kernel/setup.c	2006-11-29 23:57:37.000000000 +0200
+++ linux-2.6.19/arch/frv/kernel/setup.c	2006-12-02 11:31:32.000000000 +0200
@@ -110,7 +110,7 @@ unsigned long __initdata num_mappedpages
 
 struct cpuinfo_frv __nongprelbss boot_cpu_data;
 
-char command_line[COMMAND_LINE_SIZE];
+char __initdata command_line[COMMAND_LINE_SIZE];
 char __initdata redboot_command_line[COMMAND_LINE_SIZE];
 
 #ifdef CONFIG_PM
@@ -762,7 +762,7 @@ void __init setup_arch(char **cmdline_p)
 	printk("uClinux FR-V port done by Red Hat Inc <dhowells@...hat.com>\n");
 #endif
 
-	memcpy(saved_command_line, redboot_command_line, COMMAND_LINE_SIZE);
+	memcpy(boot_command_line, redboot_command_line, COMMAND_LINE_SIZE);
 
 	determine_cpu();
 	determine_clocks(1);
@@ -803,7 +803,7 @@ void __init setup_arch(char **cmdline_p)
 #endif
 
 	/* deal with the command line - RedBoot may have passed one to the kernel */
-	memcpy(command_line, saved_command_line, sizeof(command_line));
+	memcpy(command_line, boot_command_line, sizeof(command_line));
 	*cmdline_p = &command_line[0];
 	parse_cmdline_early(command_line);
 
-
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