asm-generic: drop unused pte_file* helpers

All users are gone.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h
index 177d597..129de92 100644 (file)
--- a/include/asm-generic/pgtable.h
+++ b/include/asm-generic/pgtable.h
@@ -474,21 +474,6 @@ static inline pte_t pte_swp_clear_soft_dirty(pte_t pte)
 {
        return pte;
 }
-
-static inline pte_t pte_file_clear_soft_dirty(pte_t pte)
-{
-       return pte;
-}
-
-static inline pte_t pte_file_mksoft_dirty(pte_t pte)
-{
-       return pte;
-}
-
-static inline int pte_file_soft_dirty(pte_t pte)
-{
-       return 0;
-}
 #endif
 
 #ifndef __HAVE_PFNMAP_TRACKING