[PATCH 26/26] Dynamic kernel command-line - xtensa

Alon Bar-Lev
2006-09-03T22:12:34Z

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

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

---

diff -urNp
linux-2.6.18-rc5-mm1.org/arch/xtensa/kernel/setup.c
linux-2.6.18-rc5-mm1/arch/xtensa/kernel/setup.c
--- linux-2.6.18-rc5-mm1.org/arch/xtensa/kernel/setup.c
2006-09-03 18:55:20.000000000 +0300
+++ linux-2.6.18-rc5-mm1/arch/xtensa/kernel/setup.c
2006-09-03 21:03:10.000000000 +0300
@@ -80,7 +80,7 @@ extern unsigned long loops_per_jiffy;

/* Command line specified as configuration option. */

-static char command_line[COMMAND_LINE_SIZE];
+static char __initdata command_line[COMMAND_LINE_SIZE];

#ifdef CONFIG_CMDLINE_BOOL
static char default_command_line[COMMAND_LINE_SIZE]
__initdata = CONFIG_CMDLINE;
@@ -255,8 +255,8 @@ void __init setup_arch(char **cmdline_p)
extern int mem_reserve(unsigned long, unsigned long, int);
extern void bootmem_init(void);

- 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';
*cmdline_p = command_line;

/* Reserve some memory regions */

--
VGER BF report: H 0.0953499