Changeset d3e7ff4 in mainline for arch/mips32/include/mm/page.h

Timestamp:

2006-03-14T14:10:25Z (19 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

5581c45e

Parents:

5be1923

Message:

Add sys_mremap() syscall.

File:

• arch/mips32/include/mm/page.h (modified) (1 diff)

arch/mips32/include/mm/page.h

@@ -95 +95 @@
 #define SET_FRAME_FLAGS_ARCH(ptl3, i, x)        set_pt_flags((pte_t *)(ptl3), (index_t)(i), (x))
 
-#define PTE_VALID_ARCH(p)                       (*((__u32 *) (p)) != 0)
+#define PTE_VALID_ARCH(pte)                     (*((__u32 *) (pte)) != 0)
+#define PTE_PRESENT_ARCH(pte)                   ((pte)->p != 0)
+#define PTE_GET_FRAME_ARCH(pte)                 ((pte)->pfn<<FRAME_WIDTH)
 
 #ifndef __ASM__