Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | From | Jin Yao <> | Subject | [PATCH] perf report: Fix build-test error for make_minimal_O target | Date | Sat, 25 Mar 2017 16:23:41 +0800 |
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make -C tools/perf build-test
The error is "undefined reference to dso__demangle_sym".
This patch adds the dso__dmangle_sym() in symbol-minimal.c to fix it.
Signed-off-by: Jin Yao <yao.jin@linux.intel.com> --- tools/perf/util/symbol-minimal.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/tools/perf/util/symbol-minimal.c b/tools/perf/util/symbol-minimal.c index 11cdde9..870ef0f 100644 --- a/tools/perf/util/symbol-minimal.c +++ b/tools/perf/util/symbol-minimal.c @@ -373,3 +373,10 @@ int kcore_copy(const char *from_dir __maybe_unused, void symbol__elf_init(void) { } + +char *dso__demangle_sym(struct dso *dso __maybe_unused, + int kmodule __maybe_unused, + char *elf_name __maybe_unused) +{ + return NULL; +} -- 2.7.4
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