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authorArnaldo Carvalho de Melo <acme@redhat.com>2019-02-14 19:02:01 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2019-02-14 21:39:21 +0300
commit44ec8396e2dadf0f0806767642cfac9e04d0d5b1 (patch)
tree293377c064aa20cbfbccf96dbbb27f743c74731f /tools/build/feature
parentaa4df30db52293c146b1851b88021d0bc2dd3b89 (diff)
downloadlinux-44ec8396e2dadf0f0806767642cfac9e04d0d5b1.tar.xz
tools build feature sched_getcpu: Undef _GNU_SOURCE at the end
Since this feature test is included in test-all.c, the feature detection fast path compile/link phase, it can't leave any defines behind, as it can affect the tests included after it, so remove it. Reported-by: Jiri Olsa <jolsa@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexei Starovoitov <ast@fb.com> Cc: Andrii Nakryiko <andrii.nakryiko@gmail.com> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: Jakub Kicinski <jakub.kicinski@netronome.com> Cc: Jin Yao <yao.jin@linux.intel.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Song Liu <songliubraving@fb.com> Cc: Yonghong Song <yhs@fb.com> Link: https://lkml.kernel.org/n/tip-lg3kpd9tzypc797vb1f42u6k@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/build/feature')
-rw-r--r--tools/build/feature/test-sched_getcpu.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/build/feature/test-sched_getcpu.c b/tools/build/feature/test-sched_getcpu.c
index e448deb4124c..48995ac7911e 100644
--- a/tools/build/feature/test-sched_getcpu.c
+++ b/tools/build/feature/test-sched_getcpu.c
@@ -8,3 +8,5 @@ int main(void)
{
return sched_getcpu();
}
+
+#undef _GNU_SOURCE