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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-10-25 22:02:11 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-10-28 15:29:43 +0200 |
| commit | 0fb75c8ce15be60e768c06adabf00ff79e5c2501 (patch) | |
| tree | 7cf9e1ed79618e4c885594e100dfa74ab1210b18 /tools/include | |
| parent | perf bench mem: Ignore export.h related changes to mem{cpy,set}.S (diff) | |
| download | linux-0fb75c8ce15be60e768c06adabf00ff79e5c2501.tar.xz linux-0fb75c8ce15be60e768c06adabf00ff79e5c2501.zip | |
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 <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-yev9rexu02cl7cjeozzmrl9t@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/include')
| -rw-r--r-- | tools/include/uapi/asm-generic/mman-common.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/include/uapi/asm-generic/mman-common.h b/tools/include/uapi/asm-generic/mman-common.h index 58274382a616..8c27db0c5c08 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 */ |