Commit-ID: 0fb75c8ce15be60e768c06adabf00ff79e5c2501
Gitweb: http://git.kernel.org/tip/0fb75c8ce15be60e768c06adabf00ff79e5c2501
Author: Arnaldo Carvalho de Melo <[email protected]>
AuthorDate: Tue, 25 Oct 2016 17:02:11 -0300
Committer: Arnaldo Carvalho de Melo <[email protected]>
CommitDate: Fri, 28 Oct 2016 11:29:43 -0200
tools: Update asm-generic/mman-common.h copy from the kernel
To get the defines introduced in the commit e8c24d3a23a4 ("x86/pkeys:
Allocation/free syscalls")
Silencing this perf build warning:
Warning: tools/include/uapi/asm-generic/mman-common.h differs from kernel
Need to change 'perf trace' to beautify those syscalls, as soon as
booting with a kernel with it.
Cc: Adrian Hunter <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Wang Nan <[email protected]>
Link: http://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
---
tools/include/uapi/asm-generic/mman-common.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/tools/include/uapi/asm-generic/mman-common.h
b/tools/include/uapi/asm-generic/mman-common.h
index 5827438..8c27db0 100644
--- a/tools/include/uapi/asm-generic/mman-common.h
+++ b/tools/include/uapi/asm-generic/mman-common.h
@@ -72,4 +72,9 @@
#define MAP_HUGE_SHIFT 26
#define MAP_HUGE_MASK 0x3f
+#define PKEY_DISABLE_ACCESS 0x1
+#define PKEY_DISABLE_WRITE 0x2
+#define PKEY_ACCESS_MASK (PKEY_DISABLE_ACCESS |\
+ PKEY_DISABLE_WRITE)
+
#endif /* __ASM_GENERIC_MMAN_COMMON_H */
