Messages in this thread Patch in this message | | | Date | Thu, 20 Apr 2017 04:01:50 -0700 | From | tip-bot for Arnaldo Carvalho de Melo <> | Subject | [tip:perf/core] perf unwind arm64: Add missing errno.h header |
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Commit-ID: 4c38c8f5d2c8c48dcf502cd039f30cb1f82fe63c Gitweb: http://git.kernel.org/tip/4c38c8f5d2c8c48dcf502cd039f30cb1f82fe63c Author: Arnaldo Carvalho de Melo <acme@redhat.com> AuthorDate: Wed, 19 Apr 2017 12:49:58 -0300 Committer: Arnaldo Carvalho de Melo <acme@redhat.com> CommitDate: Wed, 19 Apr 2017 13:01:41 -0300
perf unwind arm64: Add missing errno.h header
Since it uses EINVAL unconditionally, it needs to also unconditionally include errno.h.
Detected when recent changes made errno.h not be included by chance when tools/perf/arch/arm64/util/unwind-libunwind.c gets included by tools/perf/util/libunwind/arm64.c.
Putting this changeset just before that change so that we don't lose bisectability on arm64.
Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jean Pihet <jean.pihet@linaro.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Fixes: 8ab596afb97b ("perf tools ARM64: Wire up perf_regs and unwind support") Link: http://lkml.kernel.org/n/tip-60zjev2o1locp5ivod38epa2@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- tools/perf/arch/arm64/util/unwind-libunwind.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/arch/arm64/util/unwind-libunwind.c b/tools/perf/arch/arm64/util/unwind-libunwind.c index c116b71..b415dfd 100644 --- a/tools/perf/arch/arm64/util/unwind-libunwind.c +++ b/tools/perf/arch/arm64/util/unwind-libunwind.c @@ -1,6 +1,6 @@ +#include <errno.h> #ifndef REMOTE_UNWIND_LIBUNWIND -#include <errno.h> #include <libunwind.h> #include "perf_regs.h" #include "../../util/unwind.h"
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