From a5384c426744ebe41dafc6e5fa3acecc05e43462 Mon Sep 17 00:00:00 2001 From: Ian Rogers Date: Fri, 25 Oct 2024 22:54:48 -0700 Subject: perf cap: Add __NR_capget to arch/x86 unistd As there are duplicated kernel headers in tools/include libc can pick up the wrong definitions. This was causing the wrong system call for capget in perf. Reported-by: Adrian Hunter Fixes: e25ebda78e230283 ("perf cap: Tidy up and improve capability testing") Closes: https://lore.kernel.org/lkml/cc7d6bdf-1aeb-4179-9029-4baf50b59342@intel.com/ Signed-off-by: Ian Rogers Tested-by: Adrian Hunter Cc: Alexander Shishkin Cc: Ingo Molnar Cc: Jiri Olsa Cc: Kan Liang Cc: Mark Rutland Cc: Namhyung Kim Cc: Peter Zijlstra Link: https://lore.kernel.org/r/20241026055448.312247-1-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/arch/x86/include/uapi/asm/unistd_32.h | 3 +++ tools/arch/x86/include/uapi/asm/unistd_64.h | 3 +++ 2 files changed, 6 insertions(+) (limited to 'tools/arch/x86/include/uapi') diff --git a/tools/arch/x86/include/uapi/asm/unistd_32.h b/tools/arch/x86/include/uapi/asm/unistd_32.h index 9de35df1afc3..63182a023e9d 100644 --- a/tools/arch/x86/include/uapi/asm/unistd_32.h +++ b/tools/arch/x86/include/uapi/asm/unistd_32.h @@ -11,6 +11,9 @@ #ifndef __NR_getpgid #define __NR_getpgid 132 #endif +#ifndef __NR_capget +#define __NR_capget 184 +#endif #ifndef __NR_gettid #define __NR_gettid 224 #endif diff --git a/tools/arch/x86/include/uapi/asm/unistd_64.h b/tools/arch/x86/include/uapi/asm/unistd_64.h index d0f2043d7132..77311e8d1b5d 100644 --- a/tools/arch/x86/include/uapi/asm/unistd_64.h +++ b/tools/arch/x86/include/uapi/asm/unistd_64.h @@ -11,6 +11,9 @@ #ifndef __NR_getpgid #define __NR_getpgid 121 #endif +#ifndef __NR_capget +#define __NR_capget 125 +#endif #ifndef __NR_gettid #define __NR_gettid 186 #endif -- cgit