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Commit 7486a38f authored by Kumar Gala's avatar Kumar Gala Committed by Paul Mackerras
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[PATCH] powerpc: replace page_to_virt() with lowmem_page_address() for Book-E 



page_to_virt and lowmem_page_address provided equiavlent functionality
so use the more standard lowmem_page_address

This also addresses build issue in ARCH=powerpc since page_to_virt()
has been removed from include/asm-powerpc/page.h

Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent 950fc002

include/asm-ppc/pgalloc.h

+1 −1
Original line number Diff line number Diff line
@@ -28,7 +28,7 @@ extern void pgd_free(pgd_t *pgd); 
#define pmd_populate_kernel(mm, pmd, pte)	\

		(pmd_val(*(pmd)) = (unsigned long)pte | _PMD_PRESENT)

#define pmd_populate(mm, pmd, pte)	\

		(pmd_val(*(pmd)) = (unsigned long)page_to_virt(pte) | _PMD_PRESENT)

		(pmd_val(*(pmd)) = (unsigned long)lowmem_page_address(pte) | _PMD_PRESENT)

#endif



extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr);