[MIPS] Use pte_present instead of open coded test for _PAGE_PRESENT.
authorRalf Baechle <ralf@linux-mips.org>
Tue, 29 Jan 2008 10:14:55 +0000 (10:14 +0000)
committerRalf Baechle <ralf@linux-mips.org>
Tue, 29 Jan 2008 10:14:55 +0000 (10:14 +0000)
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/mm/c-r4k.c

index 9355f1c9325f1b7056c1be4f1af2afdf379ea891..d526899b037c0182353b2082d45632b671c1a67a 100644 (file)
@@ -449,7 +449,7 @@ static inline void local_r4k_flush_cache_page(void *args)
         * If the page isn't marked valid, the page cannot possibly be
         * in the cache.
         */
-       if (!(pte_val(*ptep) & _PAGE_PRESENT))
+       if (!(pte_present(*ptep)))
                return;
 
        if ((mm == current->active_mm) && (pte_val(*ptep) & _PAGE_VALID))