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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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