[PATCH 07/10] tools headers: Update the uapi/asm-generic/mman-common.h copy with the kernel sources
From: Namhyung Kim
Date: Wed Apr 09 2025 - 20:13:34 EST
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@xxxxxxxxxxxxxxx
Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxxx>
---
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