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| author | Alon Bar-Lev <alon.barlev@gmail.com> | 2007-02-12 00:54:11 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-12 09:48:38 -0800 |
| commit | 4e498b66104af914ef04d6e7fbbbc13a4f7c936e (patch) | |
| tree | 67f55547f1810da0016de03a12a4d627dbbe3640 | |
| parent | 5ff625904cd4e41d70bc01e6683cbb58f312f709 (diff) | |
| download | op-kernel-dev-4e498b66104af914ef04d6e7fbbbc13a4f7c936e.zip op-kernel-dev-4e498b66104af914ef04d6e7fbbbc13a4f7c936e.tar.gz | |
[PATCH] Dynamic kernel command-line: i386
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>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | arch/i386/kernel/head.S | 2 | ||||
| -rw-r--r-- | arch/i386/kernel/setup.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/i386/kernel/head.S b/arch/i386/kernel/head.S index edef508..cb9abdf 100644 --- a/arch/i386/kernel/head.S +++ b/arch/i386/kernel/head.S @@ -103,7 +103,7 @@ ENTRY(startup_32) movzwl OLD_CL_OFFSET,%esi addl $(OLD_CL_BASE_ADDR),%esi 2: - movl $(saved_command_line - __PAGE_OFFSET),%edi + movl $(boot_command_line - __PAGE_OFFSET),%edi movl $(COMMAND_LINE_SIZE/4),%ecx rep movsl diff --git a/arch/i386/kernel/setup.c b/arch/i386/kernel/setup.c index 4b31ad7..4694ac9 100644 --- a/arch/i386/kernel/setup.c +++ b/arch/i386/kernel/setup.c @@ -132,7 +132,7 @@ unsigned long saved_videomode; #define RAMDISK_PROMPT_FLAG 0x8000 #define RAMDISK_LOAD_FLAG 0x4000 -static char command_line[COMMAND_LINE_SIZE]; +static char __initdata command_line[COMMAND_LINE_SIZE]; unsigned char __initdata boot_params[PARAM_SIZE]; @@ -576,7 +576,7 @@ void __init setup_arch(char **cmdline_p) print_memory_map("user"); } - strlcpy(command_line, saved_command_line, COMMAND_LINE_SIZE); + strlcpy(command_line, boot_command_line, COMMAND_LINE_SIZE); *cmdline_p = command_line; max_low_pfn = setup_memory(); |
