diff options
Diffstat (limited to '')
-rw-r--r-- | tools/perf/util/session.c | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index 6267613b551d..58b5bc34ba12 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -29,7 +29,6 @@ #include "thread-stack.h" #include "sample-raw.h" #include "stat.h" -#include "util/synthetic-events.h" #include "util.h" #include "ui/progress.h" #include "../perf.h" @@ -2413,73 +2412,3 @@ int perf_event__process_id_index(struct perf_session *session, } return 0; } - -int perf_event__synthesize_id_index(struct perf_tool *tool, - perf_event__handler_t process, - struct evlist *evlist, - struct machine *machine) -{ - union perf_event *ev; - struct evsel *evsel; - size_t nr = 0, i = 0, sz, max_nr, n; - int err; - - pr_debug2("Synthesizing id index\n"); - - max_nr = (UINT16_MAX - sizeof(struct perf_record_id_index)) / - sizeof(struct id_index_entry); - - evlist__for_each_entry(evlist, evsel) - nr += evsel->ids; - - n = nr > max_nr ? max_nr : nr; - sz = sizeof(struct perf_record_id_index) + n * sizeof(struct id_index_entry); - ev = zalloc(sz); - if (!ev) - return -ENOMEM; - - ev->id_index.header.type = PERF_RECORD_ID_INDEX; - ev->id_index.header.size = sz; - ev->id_index.nr = n; - - evlist__for_each_entry(evlist, evsel) { - u32 j; - - for (j = 0; j < evsel->ids; j++) { - struct id_index_entry *e; - struct perf_sample_id *sid; - - if (i >= n) { - err = process(tool, ev, NULL, machine); - if (err) - goto out_err; - nr -= n; - i = 0; - } - - e = &ev->id_index.entries[i++]; - - e->id = evsel->id[j]; - - sid = perf_evlist__id2sid(evlist, e->id); - if (!sid) { - free(ev); - return -ENOENT; - } - - e->idx = sid->idx; - e->cpu = sid->cpu; - e->tid = sid->tid; - } - } - - sz = sizeof(struct perf_record_id_index) + nr * sizeof(struct id_index_entry); - ev->id_index.header.size = sz; - ev->id_index.nr = nr; - - err = process(tool, ev, NULL, machine); -out_err: - free(ev); - - return err; -} |