summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--include/linux/Kbuild1
-rw-r--r--include/linux/kernel-page-flags.h4
-rw-r--r--tools/vm/page-types.c28
3 files changed, 6 insertions, 27 deletions
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 4cd59b95858..7185b8f15ce 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -225,6 +225,7 @@ header-y += kd.h
header-y += kdev_t.h
header-y += kernel.h
header-y += kernelcapi.h
+header-y += kernel-page-flags.h
header-y += keyboard.h
header-y += keyctl.h
header-y += l2tp.h
diff --git a/include/linux/kernel-page-flags.h b/include/linux/kernel-page-flags.h
index 26a65711676..a1bdf696635 100644
--- a/include/linux/kernel-page-flags.h
+++ b/include/linux/kernel-page-flags.h
@@ -32,6 +32,8 @@
#define KPF_KSM 21
#define KPF_THP 22
+#ifdef __KERNEL__
+
/* kernel hacking assistances
* WARNING: subject to change, never rely on them!
*/
@@ -44,4 +46,6 @@
#define KPF_ARCH 38
#define KPF_UNCACHED 39
+#endif /* __KERNEL__ */
+
#endif /* LINUX_KERNEL_PAGE_FLAGS_H */
diff --git a/tools/vm/page-types.c b/tools/vm/page-types.c
index 7dab7b25b5c..f77c96bec7e 100644
--- a/tools/vm/page-types.c
+++ b/tools/vm/page-types.c
@@ -35,6 +35,7 @@
#include <sys/mount.h>
#include <sys/statfs.h>
#include "../../include/linux/magic.h"
+#include "../../include/linux/kernel-page-flags.h"
#ifndef MAX_PATH
@@ -73,33 +74,6 @@
#define KPF_BYTES 8
#define PROC_KPAGEFLAGS "/proc/kpageflags"
-/* copied from kpageflags_read() */
-#define KPF_LOCKED 0
-#define KPF_ERROR 1
-#define KPF_REFERENCED 2
-#define KPF_UPTODATE 3
-#define KPF_DIRTY 4
-#define KPF_LRU 5
-#define KPF_ACTIVE 6
-#define KPF_SLAB 7
-#define KPF_WRITEBACK 8
-#define KPF_RECLAIM 9
-#define KPF_BUDDY 10
-
-/* [11-20] new additions in 2.6.31 */
-#define KPF_MMAP 11
-#define KPF_ANON 12
-#define KPF_SWAPCACHE 13
-#define KPF_SWAPBACKED 14
-#define KPF_COMPOUND_HEAD 15
-#define KPF_COMPOUND_TAIL 16
-#define KPF_HUGE 17
-#define KPF_UNEVICTABLE 18
-#define KPF_HWPOISON 19
-#define KPF_NOPAGE 20
-#define KPF_KSM 21
-#define KPF_THP 22
-
/* [32-] kernel hacking assistances */
#define KPF_RESERVED 32
#define KPF_MLOCKED 33