Merge tag 'perf-tools-for-v5.18-2022-04-02' of git://git.kernel.org/pub/scm/linux...

[linux-2.6-microblaze.git] / tools / include / uapi / asm-generic / mman-common.h

diff --git a/tools/include/uapi/asm-generic/mman-common.h b/tools/include/uapi/asm-generic/mman-common.h
index 1567a32..6c1aa92 100644 (file)
--- a/tools/include/uapi/asm-generic/mman-common.h
+++ b/tools/include/uapi/asm-generic/mman-common.h
@@ -75,6 +75,8 @@
 #define MADV_POPULATE_READ     22      /* populate (prefault) page tables readable */
 #define MADV_POPULATE_WRITE    23      /* populate (prefault) page tables writable */
 
+#define MADV_DONTNEED_LOCKED   24      /* like DONTNEED, but drop locked pages too */
+
 /* compatibility flags */
 #define MAP_FILE       0