From 51125a29a395048fdb3429b8c4ca0ada57097744 Mon Sep 17 00:00:00 2001 From: Changbin Du Date: Tue, 13 Mar 2018 18:40:01 +0800 Subject: [PATCH] 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 Tested-by: Arnaldo Carvalho de Melo Cc: Jiri Olsa Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1520937601-24952-1-git-send-email-changbin.du@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-trace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 4e03f0f68241..3ad17ee89403 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -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); -- GitLab