#include "string.h"
#include "strlist.h"
#include "thread.h"
+#include "thread_map.h"
static const char *perf_event__names[] = {
[0] = "TOTAL",
process, session);
}
-int perf_event__synthesize_thread(pid_t pid, perf_event__handler_t process,
- struct perf_session *session)
+int perf_event__synthesize_thread_map(struct thread_map *threads,
+ perf_event__handler_t process,
+ struct perf_session *session)
{
union perf_event *comm_event, *mmap_event;
- int err = -1;
+ int err = -1, thread;
comm_event = malloc(sizeof(comm_event->comm) + session->id_hdr_size);
if (comm_event == NULL)
if (mmap_event == NULL)
goto out_free_comm;
- err = __event__synthesize_thread(comm_event, mmap_event, pid,
- process, session);
+ err = 0;
+ for (thread = 0; thread < threads->nr; ++thread) {
+ if (__event__synthesize_thread(comm_event, mmap_event,
+ threads->map[thread],
+ process, session)) {
+ err = -1;
+ break;
+ }
+ }
free(mmap_event);
out_free_comm:
free(comm_event);
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)
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;
}
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,
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 &&