diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-04-13 11:55:18 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-04-14 08:57:53 -0300 |
| commit | a355a61e43484ac02553b34b5f84ee84ca765fd6 (patch) | |
| tree | 08838a8b1e0f963bc129f9788668805b1702d93e /tools/perf | |
| parent | 6fb35b9515c6300cb25022ac74f5f5617a349e18 (diff) | |
| download | op-kernel-dev-a355a61e43484ac02553b34b5f84ee84ca765fd6.zip op-kernel-dev-a355a61e43484ac02553b34b5f84ee84ca765fd6.tar.gz | |
perf trace: Add getrandom beautifier related defines for older systems
Were the detached tarball (make perf-tar-src-pkg) build was failing because
those definitions aren't available in the system headers.
On RHEL7, for instance:
builtin-trace.c: In function ‘syscall_arg__scnprintf_getrandom_flags’:
builtin-trace.c:1113:14: error: ‘GRND_RANDOM’ undeclared (first use in this function)
P_FLAG(RANDOM);
^
builtin-trace.c:1114:14: error: ‘GRND_NONBLOCK’ undeclared (first use in this function)
P_FLAG(NONBLOCK);
^
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Milian Wolff <milian.wolff@kdab.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-r8496g24a3kbqynvk6617b0e@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/builtin-trace.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 246866c..653d4c7 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -1110,6 +1110,13 @@ static size_t syscall_arg__scnprintf_seccomp_flags(char *bf, size_t size, #define SCA_SECCOMP_FLAGS syscall_arg__scnprintf_seccomp_flags +#ifndef GRND_NONBLOCK +#define GRND_NONBLOCK 0x0001 +#endif +#ifndef GRND_RANDOM +#define GRND_RANDOM 0x0002 +#endif + static size_t syscall_arg__scnprintf_getrandom_flags(char *bf, size_t size, struct syscall_arg *arg) { |
