Merge branch 'linus' into x86/urgent

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / tools / perf / util / event.c

diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c
index fbf5754c8866cefee3fcd326741a210b5fdc186c..2b15c362ef568e2ac8b11a581f36ee52f789c2d5 100644 (file)
--- a/tools/perf/util/event.c
+++ b/tools/perf/util/event.c
@@ -424,33 +424,6 @@ int perf_event__synthesize_kernel_mmap(perf_event__handler_t process,
        return err;
 }
 
-static void thread__comm_adjust(struct thread *self, struct hists *hists)
-{
-       char *comm = self->comm;
-
-       if (!symbol_conf.col_width_list_str && !symbol_conf.field_sep &&
-           (!symbol_conf.comm_list ||
-            strlist__has_entry(symbol_conf.comm_list, comm))) {
-               u16 slen = strlen(comm);
-
-               if (hists__new_col_len(hists, HISTC_COMM, slen))
-                       hists__set_col_len(hists, HISTC_THREAD, slen + 6);
-       }
-}
-
-static int thread__set_comm_adjust(struct thread *self, const char *comm,
-                                  struct hists *hists)
-{
-       int ret = thread__set_comm(self, comm);
-
-       if (ret)
-               return ret;
-
-       thread__comm_adjust(self, hists);
-
-       return 0;
-}
-
 int perf_event__process_comm(union perf_event *event,
                             struct perf_sample *sample __used,
                             struct perf_session *session)
@@ -459,8 +432,7 @@ int perf_event__process_comm(union perf_event *event,
 
        dump_printf(": %s:%d\n", event->comm.comm, event->comm.tid);
 
-       if (thread == NULL || thread__set_comm_adjust(thread, event->comm.comm,
-                                                     &session->hists)) {
+       if (thread == NULL || thread__set_comm(thread, event->comm.comm)) {
                dump_printf("problem processing PERF_RECORD_COMM, skipping event.\n");
                return -1;
        }
@@ -760,18 +732,6 @@ void thread__find_addr_location(struct thread *self,
                al->sym = NULL;
 }
 
-static void dso__calc_col_width(struct dso *self, struct hists *hists)
-{
-       if (!symbol_conf.col_width_list_str && !symbol_conf.field_sep &&
-           (!symbol_conf.dso_list ||
-            strlist__has_entry(symbol_conf.dso_list, self->name))) {
-               u16 slen = dso__name_len(self);
-               hists__new_col_len(hists, HISTC_DSO, slen);
-       }
-
-       self->slen_calculated = 1;
-}
-
 int perf_event__preprocess_sample(const union perf_event *event,
                                  struct perf_session *session,
                                  struct addr_location *al,
@@ -817,23 +777,8 @@ int perf_event__preprocess_sample(const union perf_event *event,
                        strlist__has_entry(symbol_conf.dso_list,
                                           al->map->dso->long_name)))))
                        goto out_filtered;
-               /*
-                * We have to do this here as we may have a dso with no symbol
-                * hit that has a name longer than the ones with symbols
-                * sampled.
-                */
-               if (!sort_dso.elide && !al->map->dso->slen_calculated)
-                       dso__calc_col_width(al->map->dso, &session->hists);
 
                al->sym = map__find_symbol(al->map, al->addr, filter);
-       } else {
-               const unsigned int unresolved_col_width = BITS_PER_LONG / 4;
-
-               if (hists__col_len(&session->hists, HISTC_DSO) < unresolved_col_width &&
-                   !symbol_conf.col_width_list_str && !symbol_conf.field_sep &&
-                   !symbol_conf.dso_list)
-                       hists__set_col_len(&session->hists, HISTC_DSO,
-                                          unresolved_col_width);
        }
 
        if (symbol_conf.sym_list && al->sym &&