[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>
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@ -103,7 +103,7 @@ ENTRY(startup_32)
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movzwl OLD_CL_OFFSET,%esi
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addl $(OLD_CL_BASE_ADDR),%esi
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2:
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movl $(saved_command_line - __PAGE_OFFSET),%edi
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movl $(boot_command_line - __PAGE_OFFSET),%edi
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movl $(COMMAND_LINE_SIZE/4),%ecx
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rep
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movsl
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@ -132,7 +132,7 @@ unsigned long saved_videomode;
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#define RAMDISK_PROMPT_FLAG 0x8000
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#define RAMDISK_LOAD_FLAG 0x4000
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static char command_line[COMMAND_LINE_SIZE];
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static char __initdata command_line[COMMAND_LINE_SIZE];
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unsigned char __initdata boot_params[PARAM_SIZE];
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@ -576,7 +576,7 @@ void __init setup_arch(char **cmdline_p)
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print_memory_map("user");
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}
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strlcpy(command_line, saved_command_line, COMMAND_LINE_SIZE);
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strlcpy(command_line, boot_command_line, COMMAND_LINE_SIZE);
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*cmdline_p = command_line;
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max_low_pfn = setup_memory();
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