[PATCH 20/63] perf trace: Rename set_ev_qualifier_filter to clarify its a tracepoint filter

Arnaldo Carvalho de Melo
2018-12-18T22:09:40Z

Rename it to trace__set_ev_qualifier_tp_filter(), as this just sets up
tracepoint filters on the raw_syscalls:sys_{enter,exit} tracepoints, and
since we're going to do the same for the augmented_raw_syscalls
codepath, when used, rename it to clarify.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-8bjsul8x7osw7nxjodnyfn14@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/builtin-trace.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index a14ee4ed2c9f..76e4fa04d824 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -2553,7 +2553,7 @@ static int trace__add_syscall_newtp(struct trace *trace)
goto out;
}

-static int trace__set_ev_qualifier_filter(struct trace *trace)
+static int trace__set_ev_qualifier_tp_filter(struct trace *trace)
{
int err = -1;
struct perf_evsel *sys_exit;
@@ -2578,6 +2578,11 @@ static int trace__set_ev_qualifier_filter(struct trace *trace)
goto out;
}

+static int trace__set_ev_qualifier_filter(struct trace *trace)
+{
+ return trace__set_ev_qualifier_tp_filter(trace);
+}
+
static int bpf_map__set_filter_pids(struct bpf_map *map __maybe_unused,
size_t npids __maybe_unused, pid_t *pids __maybe_unused)
{
--
2.19.2