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    Subject[PATCH 2/2] um: Serve io_remap_pfn_range()
    Date
    At some places io_remap_pfn_range() is needed.
    UML has to serve it like all other archs do.

    Signed-off-by: Richard Weinberger <richard@nod.at>
    ---
    arch/um/include/asm/pgtable.h | 2 ++
    1 files changed, 2 insertions(+), 0 deletions(-)

    diff --git a/arch/um/include/asm/pgtable.h b/arch/um/include/asm/pgtable.h
    index 41474fb..6a3f984 100644
    --- a/arch/um/include/asm/pgtable.h
    +++ b/arch/um/include/asm/pgtable.h
    @@ -69,6 +69,8 @@ extern unsigned long end_iomem;
    #define PAGE_KERNEL __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED)
    #define PAGE_KERNEL_EXEC __pgprot(__PAGE_KERNEL_EXEC)

    +#define io_remap_pfn_range remap_pfn_range
    +
    /*
    * The i386 can't do page protection for execute, and considers that the same
    * are read.
    --
    1.7.7


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