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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-04-19 12:49:58 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-04-19 13:01:41 -0300 |
| commit | 4c38c8f5d2c8c48dcf502cd039f30cb1f82fe63c (patch) | |
| tree | d06352b7d851b3a37826420524b4193191895bec /tools/perf | |
| parent | e720c19e0d5412f45736d62258d21dc7b056c4ad (diff) | |
| download | linux-4c38c8f5d2c8c48dcf502cd039f30cb1f82fe63c.tar.bz2 | |
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>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/arch/arm64/util/unwind-libunwind.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/arch/arm64/util/unwind-libunwind.c b/tools/perf/arch/arm64/util/unwind-libunwind.c index c116b713f7f7..b415dfdbccca 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" |