page-flags: record page flag overlays explicitly

[linux-2.6-omap-h63xx.git] / include / linux / page-flags.h

diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 0d2a4e7012aa4663722527bba42c99e4b3b2a6a6..7d8db1233e4491bad3496f64ab69becc17893089 100644 (file)
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -96,7 +96,14 @@ enum pageflags {
 #ifdef CONFIG_IA64_UNCACHED_ALLOCATOR
        PG_uncached,            /* Page has been mapped as uncached */
 #endif
-       __NR_PAGEFLAGS
+       __NR_PAGEFLAGS,
+
+       /* Filesystems */
+       PG_checked = PG_owner_priv_1,
+
+       /* XEN */
+       PG_pinned = PG_owner_priv_1,
+       PG_savepinned = PG_dirty,
 };
 
 #ifndef __GENERATING_BOUNDS_H
@@ -155,9 +162,9 @@ PAGEFLAG(Dirty, dirty) TESTSCFLAG(Dirty, dirty) __CLEARPAGEFLAG(Dirty, dirty)
 PAGEFLAG(LRU, lru) __CLEARPAGEFLAG(LRU, lru)
 PAGEFLAG(Active, active) __CLEARPAGEFLAG(Active, active)
 __PAGEFLAG(Slab, slab)
-PAGEFLAG(Checked, owner_priv_1)                /* Used by some filesystems */
-PAGEFLAG(Pinned, owner_priv_1) TESTSCFLAG(Pinned, owner_priv_1) /* Xen */
-PAGEFLAG(SavePinned, dirty);                                   /* Xen */
+PAGEFLAG(Checked, checked)             /* Used by some filesystems */
+PAGEFLAG(Pinned, pinned) TESTSCFLAG(Pinned, pinned)    /* Xen */
+PAGEFLAG(SavePinned, savepinned);                      /* Xen */
 PAGEFLAG(Reserved, reserved) __CLEARPAGEFLAG(Reserved, reserved)
 PAGEFLAG(Private, private) __CLEARPAGEFLAG(Private, private)
        __SETPAGEFLAG(Private, private)