diff options
| -rw-r--r-- | tools/perf/util/evlist.c | 8 | ||||
| -rw-r--r-- | tools/perf/util/target.h | 13 |
2 files changed, 14 insertions, 7 deletions
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index 76fa76431329..7bb6ee1ca19f 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -819,13 +819,7 @@ int perf_evlist__create_maps(struct perf_evlist *evlist, struct target *target) if (evlist->threads == NULL) return -1; - if (target->default_per_cpu) - evlist->cpus = target->per_thread ? - cpu_map__dummy_new() : - cpu_map__new(target->cpu_list); - else if (target__has_task(target)) - evlist->cpus = cpu_map__dummy_new(); - else if (!target__has_cpu(target) && !target->uses_mmap) + if (target__uses_dummy_map(target)) evlist->cpus = cpu_map__dummy_new(); else evlist->cpus = cpu_map__new(target->cpu_list); diff --git a/tools/perf/util/target.h b/tools/perf/util/target.h index 31dd2e9a27d0..7381b1ca4041 100644 --- a/tools/perf/util/target.h +++ b/tools/perf/util/target.h @@ -63,4 +63,17 @@ static inline bool target__none(struct target *target) return !target__has_task(target) && !target__has_cpu(target); } +static inline bool target__uses_dummy_map(struct target *target) +{ + bool use_dummy = false; + + if (target->default_per_cpu) + use_dummy = target->per_thread ? true : false; + else if (target__has_task(target) || + (!target__has_cpu(target) && !target->uses_mmap)) + use_dummy = true; + + return use_dummy; +} + #endif /* _PERF_TARGET_H */ |