From: Alon Bar-Lev Date: Mon, 12 Feb 2007 08:54:06 +0000 (-0800) Subject: [PATCH] Dynamic kernel command-line: arm X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=cd81899a7d9e77ffd5280b10d0413fb241b18388;p=openwrt%2Fstaging%2Fblogic.git [PATCH] Dynamic kernel command-line: arm 1. Rename saved_command_line into boot_command_line. 2. Set command_line as __initdata. Signed-off-by: Alon Bar-Lev Cc: Russell King Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index bbab134cd82d..ed522151878b 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -106,7 +106,7 @@ unsigned long phys_initrd_size __initdata = 0; static struct meminfo meminfo __initdata = { 0, }; static const char *cpu_name; 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; static union { char c[4]; unsigned long l; } endian_test __initdata = { { 'l', '?', '?', 'b' } }; @@ -803,8 +803,8 @@ 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(cmdline_p, from); paging_init(&meminfo, mdesc); request_standard_resources(&meminfo, mdesc);