Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

[GitHub/LineageOS/android_kernel_samsung_universal7580.git] / arch / mips / include / asm / pgtable.h

diff --git a/arch/mips/include/asm/pgtable.h b/arch/mips/include/asm/pgtable.h
index 252202d24a84f50c467f11dff8937863150aedab..ec50d52cfb747a961a161fc98ecfb26f45f6925c 100644 (file)
--- a/arch/mips/include/asm/pgtable.h
+++ b/arch/mips/include/asm/pgtable.h
@@ -77,16 +77,7 @@ extern unsigned long zero_page_mask;
 
 #define ZERO_PAGE(vaddr) \
        (virt_to_page((void *)(empty_zero_page + (((unsigned long)(vaddr)) & zero_page_mask))))
-
-#define is_zero_pfn is_zero_pfn
-static inline int is_zero_pfn(unsigned long pfn)
-{
-       extern unsigned long zero_pfn;
-       unsigned long offset_from_zero_pfn = pfn - zero_pfn;
-       return offset_from_zero_pfn <= (zero_page_mask >> PAGE_SHIFT);
-}
-
-#define my_zero_pfn(addr)      page_to_pfn(ZERO_PAGE(addr))
+#define __HAVE_COLOR_ZERO_PAGE
 
 extern void paging_init(void);