tools headers: Sync header files with the kernel

[PATCH 07/10] tools headers: Update the uapi/asm-generic/mman-common.h copy with the kernel sources

Posted by Namhyung Kim 8 months, 1 week ago

To pick up the changes in:

   6d61527d931ba07b mm/pkey: Add PKEY_UNRESTRICTED macro

Addressing this perf tools build warning:

  Warning: Kernel ABI header differences:
    diff -u tools/include/uapi/asm-generic/mman-common.h include/uapi/asm-generic/mman-common.h

Please see tools/include/uapi/README for further details.

Cc: linux-arch@vger.kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
---
 tools/include/uapi/asm-generic/mman-common.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/include/uapi/asm-generic/mman-common.h b/tools/include/uapi/asm-generic/mman-common.h
index 1ea2c4c33b86a263..ef1c27fa3c570fa4 100644
--- a/tools/include/uapi/asm-generic/mman-common.h
+++ b/tools/include/uapi/asm-generic/mman-common.h
@@ -85,6 +85,7 @@
 /* compatibility flags */
 #define MAP_FILE	0
 
+#define PKEY_UNRESTRICTED	0x0
 #define PKEY_DISABLE_ACCESS	0x1
 #define PKEY_DISABLE_WRITE	0x2
 #define PKEY_ACCESS_MASK	(PKEY_DISABLE_ACCESS |\
-- 
2.49.0.504.g3bcea36a83-goog