[patch 05/26] Dynamic kernel command-line - avr32

Bernhard Walle
2007-01-18T13:04:56Z

[-- Attachment #1: dynamic-kernel-command-line-avr32.diff --]
[-- Type: text/plain, Size: 1447 bytes --]

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>
Acked-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

---
arch/avr32/kernel/setup.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

Index: linux-2.6.20-rc4-mm1/arch/avr32/kernel/setup.c
===================================================================
--- linux-2.6.20-rc4-mm1.orig/arch/avr32/kernel/setup.c
+++ linux-2.6.20-rc4-mm1/arch/avr32/kernel/setup.c
@@ -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
@@ -202,7 +202,7 @@ __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);
@@ -294,7 +294,7 @@ void __init setup_arch (char **cmdline_p
init_mm.end_data = (unsigned long) &_edata;
init_mm.brk = (unsigned long) &_end;

- strlcpy(command_line, saved_command_line, COMMAND_LINE_SIZE);
+ strlcpy(command_line, boot_command_line, COMMAND_LINE_SIZE);
*cmdline_p = command_line;
parse_early_param();

--