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Subject[PATCH 04/26] Dynamic kernel command-line - arm26
Date

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-2.6.19.org/arch/arm26/kernel/setup.c linux-2.6.19/arch/arm26/kernel/setup.c
--- linux-2.6.19.org/arch/arm26/kernel/setup.c 2006-11-29 23:57:37.000000000 +0200
+++ linux-2.6.19/arch/arm26/kernel/setup.c 2006-12-02 11:31:32.000000000 +0200
@@ -80,7 +80,7 @@ unsigned long phys_initrd_size __initdat
static struct meminfo meminfo __initdata = { 0, };
static struct proc_info_item proc_info;
static const char *machine_name;
-static char command_line[COMMAND_LINE_SIZE];
+static char __initdata command_line[COMMAND_LINE_SIZE];

static char default_command_line[COMMAND_LINE_SIZE] __initdata = CONFIG_CMDLINE;

@@ -492,8 +492,8 @@ void __init setup_arch(char **cmdline_p)
init_mm.end_data = (unsigned long) &_edata;
init_mm.brk = (unsigned long) &_end;

- memcpy(saved_command_line, from, COMMAND_LINE_SIZE);
- saved_command_line[COMMAND_LINE_SIZE-1] = '\0';
+ memcpy(boot_command_line, from, COMMAND_LINE_SIZE);
+ boot_command_line[COMMAND_LINE_SIZE-1] = '\0';
parse_cmdline(&meminfo, cmdline_p, from);
bootmem_init(&meminfo);
paging_init(&meminfo);
-
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