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| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-08-25 16:09:21 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-08-30 10:56:34 -0300 |
| commit | b01141f4f59ce56e5ed177a1fc70b3ba4d676aca (patch) | |
| tree | a4d7be51790bb2e80b09100588029b51bbe33179 /tools/perf/builtin-top.c | |
| parent | perf tools: Fix error handling of lzma decompression (diff) | |
| download | linux-dev-b01141f4f59ce56e5ed177a1fc70b3ba4d676aca.tar.xz linux-dev-b01141f4f59ce56e5ed177a1fc70b3ba4d676aca.zip | |
perf annotate: Initialize the priv are in symbol__new()
We need to initializa some fields (right now just a mutex) when we
allocate the per symbol annotation struct, so do it at the symbol
constructor instead of (ab)using the filter mechanism for that.
This way we remove one of the few cases we have for that symbol filter,
which will eventually led to removing it.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-cvz34avlz1lez888lob95390@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-top.c')
| -rw-r--r-- | tools/perf/builtin-top.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index a3223aa22213..e8ca8dc88af9 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -1324,7 +1324,9 @@ int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused) if (symbol_conf.cumulate_callchain && !callchain_param.order_set) callchain_param.order = ORDER_CALLER; - symbol_conf.priv_size = sizeof(struct annotation); + status = symbol__annotation_init(); + if (status < 0) + goto out_delete_evlist; symbol_conf.try_vmlinux_path = (symbol_conf.vmlinux_name == NULL); if (symbol__init(NULL) < 0) |