perf tools: Kill event_t typedef, use 'union perf_event' instead

And move the event_t methods to the perf_event__ too.

No code changes, just namespace consistency.

Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 17 insertions, 16 deletions

diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index d923127b41b6..2f4d1f244be1 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -401,7 +401,7 @@ static void show_details(struct sym_entry *syme)
 }
 
 /*
- * Symbols will be added here in event__process_sample and will get out
+ * Symbols will be added here in perf_event__process_sample and will get out
  * after decayed.
  */
 static LIST_HEAD(active_symbols);
@@ -996,15 +996,15 @@ static int symbol_filter(struct map *map, struct symbol *sym)
         return 0;
 }
 
-static void event__process_sample(const event_t *self,
-                                  struct perf_sample *sample,
-                                  struct perf_session *session)
+static void perf_event__process_sample(const union perf_event *event,
+                                       struct perf_sample *sample,
+                                       struct perf_session *session)
 {
-        u64 ip = self->ip.ip;
+        u64 ip = event->ip.ip;
         struct sym_entry *syme;
         struct addr_location al;
         struct machine *machine;
-        u8 origin = self->header.misc & PERF_RECORD_MISC_CPUMODE_MASK;
+        u8 origin = event->header.misc & PERF_RECORD_MISC_CPUMODE_MASK;
 
         ++samples;
 
@@ -1023,7 +1023,7 @@ static void event__process_sample(const event_t *self,
                 break;
         case PERF_RECORD_MISC_GUEST_KERNEL:
                 ++guest_kernel_samples;
-                machine = perf_session__find_machine(session, self->ip.pid);
+                machine = perf_session__find_machine(session, event->ip.pid);
                 break;
         case PERF_RECORD_MISC_GUEST_USER:
                 ++guest_us_samples;
@@ -1038,15 +1038,15 @@ static void event__process_sample(const event_t *self,
 
         if (!machine && perf_guest) {
                 pr_err("Can't find guest [%d]'s kernel information\n",
-                        self->ip.pid);
+                        event->ip.pid);
                 return;
         }
 
-        if (self->header.misc & PERF_RECORD_MISC_EXACT_IP)
+        if (event->header.misc & PERF_RECORD_MISC_EXACT_IP)
                 exact_samples++;
 
-        if (event__preprocess_sample(self, session, &al, sample,
-                                     symbol_filter) < 0 ||
+        if (perf_event__preprocess_sample(event, session, &al, sample,
+                                          symbol_filter) < 0 ||
             al.filtered)
                 return;
 
@@ -1108,15 +1108,15 @@ static void event__process_sample(const event_t *self,
 static void perf_session__mmap_read_cpu(struct perf_session *self, int cpu)
 {
         struct perf_sample sample;
-        event_t *event;
+        union perf_event *event;
 
         while ((event = perf_evlist__read_on_cpu(evsel_list, cpu)) != NULL) {
                 perf_session__parse_sample(self, event, &sample);
 
                 if (event->header.type == PERF_RECORD_SAMPLE)
-                        event__process_sample(event, &sample, self);
+                        perf_event__process_sample(event, &sample, self);
                 else
-                        event__process(event, &sample, self);
+                        perf_event__process(event, &sample, self);
         }
 }
 
@@ -1199,9 +1199,10 @@ static int __cmd_top(void)
                 return -ENOMEM;
 
         if (target_tid != -1)
-                event__synthesize_thread(target_tid, event__process, session);
+                perf_event__synthesize_thread(target_tid, perf_event__process,
+                                              session);
         else
-                event__synthesize_threads(event__process, session);
+                perf_event__synthesize_threads(perf_event__process, session);
 
         start_counters(evsel_list);
         first = list_entry(evsel_list->entries.next, struct perf_evsel, node);