OpenE2K
/
linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

perf trace: Remove redundant ')' 

There is a redundant ')' at the tail of each event. So remove it.

$ sudo perf trace --no-syscalls -e 'kmem:*' -a
   899.342 kmem:kfree:(vfs_writev+0xb9) call_site=ffffffff9c453979 ptr=(nil))
   899.344 kmem:kfree:(___sys_recvmsg+0x188) call_site=ffffffff9c9b8b88 ptr=(nil))

Signed-off-by: Changbin Du <changbin.du@intel.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1520937601-24952-1-git-send-email-changbin.du@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Changbin Du 2018-03-13 18:40:01 +08:00 committed by Arnaldo Carvalho de Melo
parent 520d3f01ea
commit 51125a29a3
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
tools/perf/builtin-trace.c
View File

@ -1962,7 +1962,7 @@ static int trace__event_handler(struct trace *trace, struct perf_evsel *evsel,
trace->output);
}
fprintf(trace->output, ")\n");
fprintf(trace->output, "\n");
if (callchain_ret > 0)
trace__fprintf_callchain(trace, sample);