Most uses of what was perf_cpu_map__empty but is now
perf_cpu_map__has_any_cpu_or_is_empty want to do something with the
CPU map if it contains CPUs. Replace uses of
perf_cpu_map__has_any_cpu_or_is_empty with other helpers so that CPUs
within the map can be handled.
Signed-off-by: Ian Rogers <irogers@xxxxxxxxxx>
Reviewed-by: James Clark <james.clark@xxxxxxx>
---
tools/perf/builtin-c2c.c | 6 +-----
tools/perf/builtin-stat.c | 9 ++++-----
tools/perf/util/auxtrace.c | 4 ++--
tools/perf/util/record.c | 2 +-
tools/perf/util/stat.c | 2 +-
5 files changed, 9 insertions(+), 14 deletions(-)
diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c
index 16b40f5d43db..24107062c43e 100644
--- a/tools/perf/builtin-c2c.c
+++ b/tools/perf/builtin-c2c.c
@@ -2319,11 +2319,7 @@ static int setup_nodes(struct perf_session *session)
nodes[node] = set;
- /* empty node, skip */
- if (perf_cpu_map__has_any_cpu_or_is_empty(map))
- continue;
-
- perf_cpu_map__for_each_cpu(cpu, idx, map) {
+ perf_cpu_map__for_each_cpu_skip_any(cpu, idx, map) {
__set_bit(cpu.cpu, set);
if (WARN_ONCE(cpu2node[cpu.cpu] != -1, "node/cpu topology bug"))
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 5fe9abc6a524..280eb0c99d2b 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -1317,10 +1317,9 @@ static int cpu__get_cache_id_from_map(struct perf_cpu cpu, char *map)
* be the first online CPU in the cache domain else use the
* first online CPU of the cache domain as the ID.
*/
- if (perf_cpu_map__has_any_cpu_or_is_empty(cpu_map))
+ id = perf_cpu_map__min(cpu_map).cpu;
+ if (id == -1)
id = cpu.cpu;
- else
- id = perf_cpu_map__cpu(cpu_map, 0).cpu;
/* Free the perf_cpu_map used to find the cache ID */
perf_cpu_map__put(cpu_map);
@@ -1623,7 +1622,7 @@ static int perf_stat_init_aggr_mode(void)
* taking the highest cpu number to be the size of
* the aggregation translate cpumap.
*/
- if (!perf_cpu_map__has_any_cpu_or_is_empty(evsel_list->core.user_requested_cpus))
+ if (!perf_cpu_map__is_any_cpu_or_is_empty(evsel_list->core.user_requested_cpus))
nr = perf_cpu_map__max(evsel_list->core.user_requested_cpus).cpu;
else
nr = 0;
@@ -2290,7 +2289,7 @@ int process_stat_config_event(struct perf_session *session,
perf_event__read_stat_config(&stat_config, &event->stat_config);
- if (perf_cpu_map__has_any_cpu_or_is_empty(st->cpus)) {
+ if (perf_cpu_map__is_empty(st->cpus)) {
if (st->aggr_mode != AGGR_UNSET)
pr_warning("warning: processing task data, aggregation mode not set\n");
} else if (st->aggr_mode != AGGR_UNSET) {
diff --git a/tools/perf/util/auxtrace.c b/tools/perf/util/auxtrace.c
index 3684e6009b63..6b1d4bafad59 100644
--- a/tools/perf/util/auxtrace.c
+++ b/tools/perf/util/auxtrace.c
@@ -174,7 +174,7 @@ void auxtrace_mmap_params__set_idx(struct auxtrace_mmap_params *mp,
struct evlist *evlist,
struct evsel *evsel, int idx)
{
- bool per_cpu = !perf_cpu_map__has_any_cpu_or_is_empty(evlist->core.user_requested_cpus);
+ bool per_cpu = !perf_cpu_map__has_any_cpu(evlist->core.user_requested_cpus);
mp->mmap_needed = evsel->needs_auxtrace_mmap;
@@ -648,7 +648,7 @@ int auxtrace_parse_snapshot_options(struct auxtrace_record *itr,
static int evlist__enable_event_idx(struct evlist *evlist, struct evsel *evsel, int idx)
{
- bool per_cpu_mmaps = !perf_cpu_map__has_any_cpu_or_is_empty(evlist->core.user_requested_cpus);
+ bool per_cpu_mmaps = !perf_cpu_map__has_any_cpu(evlist->core.user_requested_cpus);
if (per_cpu_mmaps) {
struct perf_cpu evlist_cpu = perf_cpu_map__cpu(evlist->core.all_cpus, idx);
diff --git a/tools/perf/util/record.c b/tools/perf/util/record.c
index 87e817b3cf7e..e867de8ddaaa 100644
--- a/tools/perf/util/record.c
+++ b/tools/perf/util/record.c
@@ -237,7 +237,7 @@ bool evlist__can_select_event(struct evlist *evlist, const char *str)
evsel = evlist__last(temp_evlist);
- if (!evlist || perf_cpu_map__has_any_cpu_or_is_empty(evlist->core.user_requested_cpus)) {
+ if (!evlist || perf_cpu_map__is_any_cpu_or_is_empty(evlist->core.user_requested_cpus)) {
struct perf_cpu_map *cpus = perf_cpu_map__new_online_cpus();
if (cpus)
diff --git a/tools/perf/util/stat.c b/tools/perf/util/stat.c
index b0bcf92f0f9c..0bd5467389e4 100644
--- a/tools/perf/util/stat.c
+++ b/tools/perf/util/stat.c
@@ -315,7 +315,7 @@ static int check_per_pkg(struct evsel *counter, struct perf_counts_values *vals,
if (!counter->per_pkg)
return 0;
- if (perf_cpu_map__has_any_cpu_or_is_empty(cpus))
+ if (perf_cpu_map__is_any_cpu_or_is_empty(cpus))
return 0;
if (!mask) {
--
2.43.0.594.gd9cf4e227d-goog
