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    Subject[sparc32] [1/13] turbosparc flush warnings
    On Mon, Aug 02, 2004 at 01:55:27AM -0700, Andrew Morton wrote:
    > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.8-rc2/2.6.8-rc2-mm2/

    viro needs to do sparse work on sparc32, so this series of patches
    fixes up the compile for him.


    FLUSH_BEGIN() is a nop at the moment, so the mm variable for its
    argument trips a warning. Pass vma->vm_mm directly instead.


    Index: mm2-2.6.8-rc2/arch/sparc/mm/srmmu.c
    ===================================================================
    --- mm2-2.6.8-rc2.orig/arch/sparc/mm/srmmu.c
    +++ mm2-2.6.8-rc2/arch/sparc/mm/srmmu.c
    @@ -1697,9 +1697,7 @@

    static void turbosparc_flush_cache_range(struct vm_area_struct *vma, unsigned long start, unsigned long end)
    {
    - struct mm_struct *mm = vma->vm_mm;
    -
    - FLUSH_BEGIN(mm)
    + FLUSH_BEGIN(vma->vm_mm)
    flush_user_windows();
    turbosparc_idflash_clear();
    FLUSH_END
    @@ -1750,9 +1748,7 @@

    static void turbosparc_flush_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned long end)
    {
    - struct mm_struct *mm = vma->vm_mm;
    -
    - FLUSH_BEGIN(mm)
    + FLUSH_BEGIN(vma->vm_mm)
    srmmu_flush_whole_tlb();
    FLUSH_END
    }
    -
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