diff options
Diffstat (limited to 'tools/lib/perf/evlist.c')
| -rw-r--r-- | tools/lib/perf/evlist.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/tools/lib/perf/evlist.c b/tools/lib/perf/evlist.c index 1b15ba13c477..ed66f2e38464 100644 --- a/tools/lib/perf/evlist.c +++ b/tools/lib/perf/evlist.c @@ -59,6 +59,10 @@ static void perf_evlist__propagate_maps(struct perf_evlist *evlist) { struct perf_evsel *evsel; + /* Recomputing all_cpus, so start with a blank slate. */ + perf_cpu_map__put(evlist->all_cpus); + evlist->all_cpus = NULL; + perf_evlist__for_each_evsel(evlist, evsel) __perf_evlist__propagate_maps(evlist, evsel); } @@ -474,6 +478,9 @@ mmap_per_evsel(struct perf_evlist *evlist, struct perf_evlist_mmap_ops *ops, */ refcount_set(&map->refcnt, 2); + if (ops->idx) + ops->idx(evlist, evsel, mp, idx); + if (ops->mmap(map, mp, *output, evlist_cpu) < 0) return -1; @@ -516,9 +523,6 @@ mmap_per_thread(struct perf_evlist *evlist, struct perf_evlist_mmap_ops *ops, int output = -1; int output_overwrite = -1; - if (ops->idx) - ops->idx(evlist, mp, thread, false); - if (mmap_per_evsel(evlist, ops, thread, mp, 0, thread, &output, &output_overwrite)) goto out_unmap; @@ -543,9 +547,6 @@ mmap_per_cpu(struct perf_evlist *evlist, struct perf_evlist_mmap_ops *ops, int output = -1; int output_overwrite = -1; - if (ops->idx) - ops->idx(evlist, mp, cpu, true); - for (thread = 0; thread < nr_threads; thread++) { if (mmap_per_evsel(evlist, ops, cpu, mp, cpu, thread, &output, &output_overwrite)) @@ -577,7 +578,6 @@ int perf_evlist__mmap_ops(struct perf_evlist *evlist, { struct perf_evsel *evsel; const struct perf_cpu_map *cpus = evlist->user_requested_cpus; - const struct perf_thread_map *threads = evlist->threads; if (!ops || !ops->get || !ops->mmap) return -EINVAL; @@ -589,7 +589,7 @@ int perf_evlist__mmap_ops(struct perf_evlist *evlist, perf_evlist__for_each_entry(evlist, evsel) { if ((evsel->attr.read_format & PERF_FORMAT_ID) && evsel->sample_id == NULL && - perf_evsel__alloc_id(evsel, perf_cpu_map__nr(cpus), threads->nr) < 0) + perf_evsel__alloc_id(evsel, evsel->fd->max_x, evsel->fd->max_y) < 0) return -ENOMEM; } |