Merge tag 'libnvdimm-for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdim...

[platform/kernel/linux-rpi.git] / arch / xtensa / include / uapi / asm / mman.h

diff --git a/arch/xtensa/include/uapi/asm/mman.h b/arch/xtensa/include/uapi/asm/mman.h
index 2bfe590..3e9d01a 100644 (file)
--- a/arch/xtensa/include/uapi/asm/mman.h
+++ b/arch/xtensa/include/uapi/asm/mman.h
@@ -36,6 +36,7 @@
  */
 #define MAP_SHARED     0x001           /* Share changes */
 #define MAP_PRIVATE    0x002           /* Changes are private */
+#define MAP_SHARED_VALIDATE 0x003      /* share + validate extension flags */
 #define MAP_TYPE       0x00f           /* Mask for type of mapping */
 #define MAP_FIXED      0x010           /* Interpret addr exactly */