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perf tools: Add missing struct definition in probe_event.h 

Commit 0b3c2264ae ("perf symbols: Fix kallsyms perf test on ppc64le")
refers struct symbol in probe_event.h, but forgets to include its
definition.  Gcc will complain about it when that definition is not
added, by sheer luck, by some other header included before
probe_event.h.

Signed-off-by: Wang Nan <wangnan0@huawei.com>
Cc: Alexei Starovoitov <ast@fb.com>
Cc: He Kuang <hekuang@huawei.com>
Cc: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Cc: Zefan Li <lizefan@huawei.com>
Cc: pi3orama@163.com
Link: http://lkml.kernel.org/r/20161115040617.69788-4-wangnan0@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Wang Nan 2016-11-15 04:05:46 +00:00 committed by Arnaldo Carvalho de Melo
parent 3dbe46c524
commit d6be16719e
1 changed files with 2 additions and 0 deletions
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tools/perf/util/probe-event.h
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@ -18,6 +18,8 @@ struct probe_conf {
extern struct probe_conf probe_conf;
extern bool probe_event_dry_run;
struct symbol;
/* kprobe-tracer and uprobe-tracer tracing point */
struct probe_trace_point {
char *realname; /* function real name (if needed) */