From 0fb75c8ce15be60e768c06adabf00ff79e5c2501 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Tue, 25 Oct 2016 17:02:11 -0300 Subject: [PATCH] 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 Cc: David Ahern Cc: Jiri Olsa Cc: Namhyung Kim Cc: Wang Nan Link: http://lkml.kernel.org/n/tip-yev9rexu02cl7cjeozzmrl9t@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- 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 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 */