linux-kernel - [PATCH 02/26] Dynamic kernel command-line

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Message-Id: <200612021248.55310.alon.barlev@gmail.com>
Date:	Sat, 2 Dec 2006 12:48:54 +0200
From:	Alon Bar-Lev <alon.barlev@...il.com>
To:	linux-arch@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 02/26] Dynamic kernel command-line - alpha


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/alpha/kernel/setup.c linux-2.6.19/arch/alpha/kernel/setup.c
--- linux-2.6.19.org/arch/alpha/kernel/setup.c	2006-11-29 23:57:37.000000000 +0200
+++ linux-2.6.19/arch/alpha/kernel/setup.c	2006-12-02 11:31:32.000000000 +0200
@@ -122,7 +122,7 @@ static void get_sysnames(unsigned long, 
 			 char **, char **);
 static void determine_cpu_caches (unsigned int);
 
-static char command_line[COMMAND_LINE_SIZE];
+static char __initdata command_line[COMMAND_LINE_SIZE];
 
 /*
  * The format of "screen_info" is strange, and due to early
@@ -547,7 +547,7 @@ setup_arch(char **cmdline_p)
 	} else {
 		strlcpy(command_line, COMMAND_LINE, sizeof command_line);
 	}
-	strcpy(saved_command_line, command_line);
+	strcpy(boot_command_line, command_line);
 	*cmdline_p = command_line;
 
 	/* 
@@ -589,7 +589,7 @@ setup_arch(char **cmdline_p)
 	}
 
 	/* Replace the command line, now that we've killed it with strsep.  */
-	strcpy(command_line, saved_command_line);
+	strcpy(command_line, boot_command_line);
 
 	/* If we want SRM console printk echoing early, do it now. */
 	if (alpha_using_srm && srmcons_output) {
-
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