linux-kernel - [PATCH 05/26] Dynamic kernel command-line

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Date:	Mon, 4 Sep 2006 01:18:04 +0300
From:	Alon Bar-Lev <alon.barlev@...il.com>
To:	Andi Kleen <ak@...e.de>
Cc:	Matt Domsch <Matt_Domsch@...l.com>, Andrew Morton <akpm@...l.org>,
	linux-kernel@...r.kernel.org, johninsd@....rr.com,
	davej@...emonkey.org.uk, Riley@...liams.name,
	trini@...nel.crashing.org, davem@...emloft.net, ecd@...inaid.de,
	jj@...site.ms.mff.cuni.cz, anton@...ba.org, wli@...omorphy.com,
	lethal@...ux-sh.org, rc@....org.uk, spyro@....com, rth@...ddle.net,
	avr32@...el.com, hskinnemoen@...el.com, starvik@...s.com,
	ralf@...ux-mips.org, matthew@....cx, grundler@...isc-linux.org,
	geert@...ux-m68k.org, zippel@...ux-m68k.org, paulus@...ba.org,
	schwidefsky@...ibm.com, heiko.carstens@...ibm.com,
	uclinux-v850@....nec.co.jp, chris@...kel.net
Subject: [PATCH 05/26] Dynamic kernel command-line - avr32


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-2.6.18-rc5-mm1.org/arch/avr32/kernel/setup.c linux-2.6.18-rc5-mm1/arch/avr32/kernel/setup.c
--- linux-2.6.18-rc5-mm1.org/arch/avr32/kernel/setup.c	2006-09-03 18:56:48.000000000 +0300
+++ linux-2.6.18-rc5-mm1/arch/avr32/kernel/setup.c	2006-09-03 20:58:45.000000000 +0300
@@ -44,7 +44,7 @@ struct avr32_cpuinfo boot_cpu_data = {
 };
 EXPORT_SYMBOL(boot_cpu_data);
 
-static char command_line[COMMAND_LINE_SIZE];
+static char __initdata command_line[COMMAND_LINE_SIZE];
 
 /*
  * Should be more than enough, but if you have a _really_ complex
@@ -94,7 +94,7 @@ static unsigned long __initdata fbmem_si
 
 static void __init parse_cmdline_early(char **cmdline_p)
 {
-	char *to = command_line, *from = saved_command_line;
+	char *to = command_line, *from = boot_command_line;
 	int len = 0;
 	char c = ' ';
 
@@ -226,7 +226,7 @@ __tagtable(ATAG_MEM, parse_tag_mem);
 
 static int __init parse_tag_cmdline(struct tag *tag)
 {
-	strlcpy(saved_command_line, tag->u.cmdline.cmdline, COMMAND_LINE_SIZE);
+	strlcpy(boot_command_line, tag->u.cmdline.cmdline, COMMAND_LINE_SIZE);
 	return 0;
 }
 __tagtable(ATAG_CMDLINE, parse_tag_cmdline);

-- 
VGER BF report: H 0
-
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