From: Ralf Baechle <r...@linux-mips.org> Add the pmd_pgprot() method that will be needed by the new NUMA code.
Reported-by: Stephen Rothwell <s...@canb.auug.org.au> Signed-off-by: Ralf Baechle <r...@linux-mips.org> Cc: Martin Schwidefsky <schwidef...@de.ibm.com> Cc: Heiko Carstens <heiko.carst...@de.ibm.com> Cc: Peter Zijlstra <pet...@infradead.org> Signed-off-by: Ingo Molnar <mi...@kernel.org> --- arch/mips/include/asm/pgtable.h | 2 ++ 1 file changed, 2 insertions(+) Index: tip/arch/mips/include/asm/pgtable.h =================================================================== --- tip.orig/arch/mips/include/asm/pgtable.h +++ tip/arch/mips/include/asm/pgtable.h @@ -89,6 +89,8 @@ static inline int is_zero_pfn(unsigned l extern void paging_init(void); +#define pmd_pgprot(x) __pgprot(pmd_val(x) & ~_PAGE_CHG_MASK) + /* * Conversion functions: convert a page and protection to a page entry, * and a page entry and page directory to the page they refer to. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
