lkml.org 
[lkml]   [2007]   [Feb]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH x86 for review II] [31/39] x86_64: Unexport __supported_pte_mask
    Date

    The symbol is needed to manipulate page tables, and modules shouldn't
    do that.

    Leftover from 2.4, but no in tree module should need it now.

    Signed-off-by: Andi Kleen <ak@suse.de>

    ---
    arch/x86_64/kernel/setup64.c | 1 -
    1 file changed, 1 deletion(-)

    Index: linux/arch/x86_64/kernel/setup64.c
    ===================================================================
    --- linux.orig/arch/x86_64/kernel/setup64.c
    +++ linux/arch/x86_64/kernel/setup64.c
    @@ -37,7 +37,6 @@ struct desc_ptr idt_descr = { 256 * 16 -
    char boot_cpu_stack[IRQSTACKSIZE] __attribute__((section(".bss.page_aligned")));

    unsigned long __supported_pte_mask __read_mostly = ~0UL;
    -EXPORT_SYMBOL(__supported_pte_mask);
    static int do_not_nx __cpuinitdata = 0;

    /* noexec=on|off
    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/
    \
     
     \ /
      Last update: 2007-02-12 08:51    [W:0.034 / U:150.244 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site