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, 30 insertions, 26 deletions

diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index 5d3e4b32072..edc3555098c 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -100,7 +100,7 @@ static void write_output(void *buf, size_t size)
         }
 }
 
-static int process_synthesized_event(event_t *event,
+static int process_synthesized_event(union perf_event *event,
                                      struct perf_sample *sample __used,
                                      struct perf_session *self __used)
 {
@@ -404,7 +404,7 @@ static void atexit_header(void)
         }
 }
 
-static void event__synthesize_guest_os(struct machine *machine, void *data)
+static void perf_event__synthesize_guest_os(struct machine *machine, void *data)
 {
         int err;
         struct perf_session *psession = data;
@@ -420,8 +420,8 @@ static void event__synthesize_guest_os(struct machine *machine, void *data)
          *method is used to avoid symbol missing when the first addr is
          *in module instead of in guest kernel.
          */
-        err = event__synthesize_modules(process_synthesized_event,
-                                        psession, machine);
+        err = perf_event__synthesize_modules(process_synthesized_event,
+                                             psession, machine);
         if (err < 0)
                 pr_err("Couldn't record guest kernel [%d]'s reference"
                        " relocation symbol.\n", machine->pid);
@@ -430,11 +430,12 @@ static void event__synthesize_guest_os(struct machine *machine, void *data)
          * We use _stext for guest kernel because guest kernel's /proc/kallsyms
          * have no _text sometimes.
          */
-        err = event__synthesize_kernel_mmap(process_synthesized_event,
-                                            psession, machine, "_text");
+        err = perf_event__synthesize_kernel_mmap(process_synthesized_event,
+                                                 psession, machine, "_text");
         if (err < 0)
-                err = event__synthesize_kernel_mmap(process_synthesized_event,
-                                                    psession, machine, "_stext");
+                err = perf_event__synthesize_kernel_mmap(process_synthesized_event,
+                                                         psession, machine,
+                                                         "_stext");
         if (err < 0)
                 pr_err("Couldn't record guest kernel [%d]'s reference"
                        " relocation symbol.\n", machine->pid);
@@ -617,16 +618,16 @@ static int __cmd_record(int argc, const char **argv)
         perf_session__set_sample_id_all(session, sample_id_all_avail);
 
         if (pipe_output) {
-                err = event__synthesize_attrs(&session->header,
-                                              process_synthesized_event,
-                                              session);
+                err = perf_event__synthesize_attrs(&session->header,
+                                                   process_synthesized_event,
+                                                   session);
                 if (err < 0) {
                         pr_err("Couldn't synthesize attrs.\n");
                         return err;
                 }
 
-                err = event__synthesize_event_types(process_synthesized_event,
-                                                    session);
+                err = perf_event__synthesize_event_types(process_synthesized_event,
+                                                         session);
                 if (err < 0) {
                         pr_err("Couldn't synthesize event_types.\n");
                         return err;
@@ -641,9 +642,9 @@ static int __cmd_record(int argc, const char **argv)
                          * return this more properly and also
                          * propagate errors that now are calling die()
                          */
-                        err = event__synthesize_tracing_data(output, evsel_list,
-                                                             process_synthesized_event,
-                                                             session);
+                        err = perf_event__synthesize_tracing_data(output, evsel_list,
+                                                                  process_synthesized_event,
+                                                                  session);
                         if (err <= 0) {
                                 pr_err("Couldn't record tracing data.\n");
                                 return err;
@@ -658,31 +659,34 @@ static int __cmd_record(int argc, const char **argv)
                 return -1;
         }
 
-        err = event__synthesize_kernel_mmap(process_synthesized_event,
-                                            session, machine, "_text");
+        err = perf_event__synthesize_kernel_mmap(process_synthesized_event,
+                                                 session, machine, "_text");
         if (err < 0)
-                err = event__synthesize_kernel_mmap(process_synthesized_event,
-                                                    session, machine, "_stext");
+                err = perf_event__synthesize_kernel_mmap(process_synthesized_event,
+                                                         session, machine, "_stext");
         if (err < 0)
                 pr_err("Couldn't record kernel reference relocation symbol\n"
                        "Symbol resolution may be skewed if relocation was used (e.g. kexec).\n"
                        "Check /proc/kallsyms permission or run as root.\n");
 
-        err = event__synthesize_modules(process_synthesized_event,
-                                        session, machine);
+        err = perf_event__synthesize_modules(process_synthesized_event,
+                                             session, machine);
         if (err < 0)
                 pr_err("Couldn't record kernel module information.\n"
                        "Symbol resolution may be skewed if relocation was used (e.g. kexec).\n"
                        "Check /proc/modules permission or run as root.\n");
 
         if (perf_guest)
-                perf_session__process_machines(session, event__synthesize_guest_os);
+                perf_session__process_machines(session,
+                                               perf_event__synthesize_guest_os);
 
         if (!system_wide)
-                event__synthesize_thread(target_tid, process_synthesized_event,
-                                         session);
+                perf_event__synthesize_thread(target_tid,
+                                              process_synthesized_event,
+                                              session);
         else
-                event__synthesize_threads(process_synthesized_event, session);
+                perf_event__synthesize_threads(process_synthesized_event,
+                                               session);
 
         if (realtime_prio) {
                 struct sched_param param;