Merge x86-64 update from Andi

[mv-sheeva.git] / include / linux / mm.h

diff --git a/include/linux/mm.h b/include/linux/mm.h
index 7b115feca4df23064dfd3ee80a66a9e638b0dcbd..1013a42d10b15c1e82d9a7cc5d30658e55284b19 100644 (file)
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -206,12 +206,6 @@ struct vm_operations_struct {
 struct mmu_gather;
 struct inode;
 
-#ifdef ARCH_HAS_ATOMIC_UNSIGNED
-typedef unsigned page_flags_t;
-#else
-typedef unsigned long page_flags_t;
-#endif
-
 /*
  * Each physical page in the system has a struct page associated with
  * it to keep track of whatever it is we are using the page for at the
@@ -219,7 +213,7 @@ typedef unsigned long page_flags_t;
  * a page.
  */
 struct page {
-       page_flags_t flags;             /* Atomic flags, some possibly
+       unsigned long flags;            /* Atomic flags, some possibly
                                         * updated asynchronously */
        atomic_t _count;                /* Usage count, see below. */
        atomic_t _mapcount;             /* Count of ptes mapped in mms,
@@ -435,7 +429,7 @@ static inline void put_page(struct page *page)
 #endif
 
 /* Page flags: | [SECTION] | [NODE] | ZONE | ... | FLAGS | */
-#define SECTIONS_PGOFF         ((sizeof(page_flags_t)*8) - SECTIONS_WIDTH)
+#define SECTIONS_PGOFF         ((sizeof(unsigned long)*8) - SECTIONS_WIDTH)
 #define NODES_PGOFF            (SECTIONS_PGOFF - NODES_WIDTH)
 #define ZONES_PGOFF            (NODES_PGOFF - ZONES_WIDTH)