perf evlist: Remove cpus and threads arguments from perf_evlist__new()

It's almost always used with NULL for both arguments.  Get rid of the
arguments from the signature and use perf_evlist__set_maps() if needed.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1362987798-24969-1-git-send-email-namhyung@kernel.org
[ committer note: replaced spaces with tabs in some of the affected lines ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

6 files changed, 9 insertions, 7 deletions

diff --git a/tools/perf/tests/evsel-roundtrip-name.c b/tools/perf/tests/evsel-roundtrip-name.c
index 0fd99a9adb91..0197bda9c461 100644
--- a/tools/perf/tests/evsel-roundtrip-name.c
+++ b/tools/perf/tests/evsel-roundtrip-name.c
@@ -8,7 +8,7 @@ static int perf_evsel__roundtrip_cache_name_test(void)
 	char name[128];
 	int type, op, err = 0, ret = 0, i, idx;
 	struct perf_evsel *evsel;
-        struct perf_evlist *evlist = perf_evlist__new(NULL, NULL);
+	struct perf_evlist *evlist = perf_evlist__new();
 
         if (evlist == NULL)
                 return -ENOMEM;
@@ -64,7 +64,7 @@ static int __perf_evsel__name_array_test(const char *names[], int nr_names)
 {
 	int i, err;
 	struct perf_evsel *evsel;
-        struct perf_evlist *evlist = perf_evlist__new(NULL, NULL);
+	struct perf_evlist *evlist = perf_evlist__new();
 
         if (evlist == NULL)
                 return -ENOMEM;
diff --git a/tools/perf/tests/hists_link.c b/tools/perf/tests/hists_link.c
index 1be64a6c5daf..e0c0267858a1 100644
--- a/tools/perf/tests/hists_link.c
+++ b/tools/perf/tests/hists_link.c
@@ -436,7 +436,7 @@ int test__hists_link(void)
 	struct machines machines;
 	struct machine *machine = NULL;
 	struct perf_evsel *evsel, *first;
-        struct perf_evlist *evlist = perf_evlist__new(NULL, NULL);
+	struct perf_evlist *evlist = perf_evlist__new();
 
 	if (evlist == NULL)
                 return -ENOMEM;
diff --git a/tools/perf/tests/mmap-basic.c b/tools/perf/tests/mmap-basic.c
index cdd50755af51..5b1b5aba722b 100644
--- a/tools/perf/tests/mmap-basic.c
+++ b/tools/perf/tests/mmap-basic.c
@@ -53,12 +53,14 @@ int test__basic_mmap(void)
 		goto out_free_cpus;
 	}
 
-	evlist = perf_evlist__new(cpus, threads);
+	evlist = perf_evlist__new();
 	if (evlist == NULL) {
 		pr_debug("perf_evlist__new\n");
 		goto out_free_cpus;
 	}
 
+	perf_evlist__set_maps(evlist, cpus, threads);
+
 	for (i = 0; i < nsyscalls; ++i) {
 		char name[64];
 
diff --git a/tools/perf/tests/open-syscall-tp-fields.c b/tools/perf/tests/open-syscall-tp-fields.c
index 1c52fdc1164e..02cb74174e23 100644
--- a/tools/perf/tests/open-syscall-tp-fields.c
+++ b/tools/perf/tests/open-syscall-tp-fields.c
@@ -18,7 +18,7 @@ int test__syscall_open_tp_fields(void)
 	};
 	const char *filename = "/etc/passwd";
 	int flags = O_RDONLY | O_DIRECTORY;
-	struct perf_evlist *evlist = perf_evlist__new(NULL, NULL);
+	struct perf_evlist *evlist = perf_evlist__new();
 	struct perf_evsel *evsel;
 	int err = -1, i, nr_events = 0, nr_polls = 0;
 
diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c
index 0d3d0c59f924..88e2f44cb157 100644
--- a/tools/perf/tests/parse-events.c
+++ b/tools/perf/tests/parse-events.c
@@ -1218,7 +1218,7 @@ static int test_event(struct evlist_test *e)
 	struct perf_evlist *evlist;
 	int ret;
 
-	evlist = perf_evlist__new(NULL, NULL);
+	evlist = perf_evlist__new();
 	if (evlist == NULL)
 		return -ENOMEM;
 
diff --git a/tools/perf/tests/perf-record.c b/tools/perf/tests/perf-record.c
index 1e8e5128d0da..f6ba75a983a8 100644
--- a/tools/perf/tests/perf-record.c
+++ b/tools/perf/tests/perf-record.c
@@ -45,7 +45,7 @@ int test__PERF_RECORD(void)
 	};
 	cpu_set_t cpu_mask;
 	size_t cpu_mask_size = sizeof(cpu_mask);
-	struct perf_evlist *evlist = perf_evlist__new(NULL, NULL);
+	struct perf_evlist *evlist = perf_evlist__new();
 	struct perf_evsel *evsel;
 	struct perf_sample sample;
 	const char *cmd = "sleep";