perf python: Fix build on 32-bit

Where there are lots of errors related to python methods receiving
'char *' for things like file open mode, which break the build, also
disable strict aliasing and fixup some other warnings. Now builds on
both 32-bit and 64-bit fedora systems.

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, 26 insertions, 26 deletions

diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c
index d2d52175362e..5317ef229041 100644
--- a/tools/perf/util/python.c
+++ b/tools/perf/util/python.c
@@ -15,6 +15,8 @@ struct throttle_event {
         u64                      stream_id;
 };
 
+PyMODINIT_FUNC initperf(void);
+
 #define member_def(type, member, ptype, help) \
         { #member, ptype, \
           offsetof(struct pyrf_event, event) + offsetof(struct type, member), \
@@ -31,17 +33,15 @@ struct pyrf_event {
         union perf_event   event;
 };
 
-#define T_ULONG_LONG T_ULONG
-
 #define sample_members \
-        sample_member_def(sample_ip, ip, T_ULONG_LONG, "event type"),                    \
+        sample_member_def(sample_ip, ip, T_ULONGLONG, "event type"),                     \
         sample_member_def(sample_pid, pid, T_INT, "event pid"),                  \
         sample_member_def(sample_tid, tid, T_INT, "event tid"),                  \
-        sample_member_def(sample_time, time, T_ULONG_LONG, "event timestamp"),           \
-        sample_member_def(sample_addr, addr, T_ULONG_LONG, "event addr"),                \
-        sample_member_def(sample_id, id, T_ULONG_LONG, "event id"),                      \
-        sample_member_def(sample_stream_id, stream_id, T_ULONG_LONG, "event stream id"), \
-        sample_member_def(sample_period, period, T_ULONG_LONG, "event period"),          \
+        sample_member_def(sample_time, time, T_ULONGLONG, "event timestamp"),            \
+        sample_member_def(sample_addr, addr, T_ULONGLONG, "event addr"),                 \
+        sample_member_def(sample_id, id, T_ULONGLONG, "event id"),                       \
+        sample_member_def(sample_stream_id, stream_id, T_ULONGLONG, "event stream id"), \
+        sample_member_def(sample_period, period, T_ULONGLONG, "event period"),           \
         sample_member_def(sample_cpu, cpu, T_UINT, "event cpu"),
 
 static char pyrf_mmap_event__doc[] = PyDoc_STR("perf mmap event object.");
@@ -51,11 +51,11 @@ static PyMemberDef pyrf_mmap_event__members[] = {
         member_def(perf_event_header, type, T_UINT, "event type"),
         member_def(mmap_event, pid, T_UINT, "event pid"),
         member_def(mmap_event, tid, T_UINT, "event tid"),
-        member_def(mmap_event, start, T_ULONG_LONG, "start of the map"),
-        member_def(mmap_event, len, T_ULONG_LONG, "map length"),
-        member_def(mmap_event, pgoff, T_ULONG_LONG, "page offset"),
+        member_def(mmap_event, start, T_ULONGLONG, "start of the map"),
+        member_def(mmap_event, len, T_ULONGLONG, "map length"),
+        member_def(mmap_event, pgoff, T_ULONGLONG, "page offset"),
         member_def(mmap_event, filename, T_STRING_INPLACE, "backing store"),
-        { NULL, },
+        { .name = NULL, },
 };
 
 static PyObject *pyrf_mmap_event__repr(struct pyrf_event *pevent)
@@ -96,8 +96,8 @@ static PyMemberDef pyrf_task_event__members[] = {
         member_def(fork_event, ppid, T_UINT, "event ppid"),
         member_def(fork_event, tid, T_UINT, "event tid"),
         member_def(fork_event, ptid, T_UINT, "event ptid"),
-        member_def(fork_event, time, T_ULONG_LONG, "timestamp"),
-        { NULL, },
+        member_def(fork_event, time, T_ULONGLONG, "timestamp"),
+        { .name = NULL, },
 };
 
 static PyObject *pyrf_task_event__repr(struct pyrf_event *pevent)
@@ -130,7 +130,7 @@ static PyMemberDef pyrf_comm_event__members[] = {
         member_def(comm_event, pid, T_UINT, "event pid"),
         member_def(comm_event, tid, T_UINT, "event tid"),
         member_def(comm_event, comm, T_STRING_INPLACE, "process name"),
-        { NULL, },
+        { .name = NULL, },
 };
 
 static PyObject *pyrf_comm_event__repr(struct pyrf_event *pevent)
@@ -156,10 +156,10 @@ static char pyrf_throttle_event__doc[] = PyDoc_STR("perf throttle event object."
 static PyMemberDef pyrf_throttle_event__members[] = {
         sample_members
         member_def(perf_event_header, type, T_UINT, "event type"),
-        member_def(throttle_event, time, T_ULONG_LONG, "timestamp"),
-        member_def(throttle_event, id, T_ULONG_LONG, "event id"),
-        member_def(throttle_event, stream_id, T_ULONG_LONG, "event stream id"),
-        { NULL, },
+        member_def(throttle_event, time, T_ULONGLONG, "timestamp"),
+        member_def(throttle_event, id, T_ULONGLONG, "event id"),
+        member_def(throttle_event, stream_id, T_ULONGLONG, "event stream id"),
+        { .name = NULL, },
 };
 
 static PyObject *pyrf_throttle_event__repr(struct pyrf_event *pevent)
@@ -522,7 +522,7 @@ static PyMethodDef pyrf_evsel__methods[] = {
                 .ml_flags = METH_VARARGS | METH_KEYWORDS,
                 .ml_doc   = PyDoc_STR("open the event selector file descriptor table.")
         },
-        { NULL, }
+        { .ml_name = NULL, }
 };
 
 static char pyrf_evsel__doc[] = PyDoc_STR("perf event selector list object.");
@@ -551,7 +551,7 @@ struct pyrf_evlist {
 };
 
 static int pyrf_evlist__init(struct pyrf_evlist *pevlist,
-                             PyObject *args, PyObject *kwargs)
+                             PyObject *args, PyObject *kwargs __used)
 {
         PyObject *pcpus = NULL, *pthreads = NULL;
         struct cpu_map *cpus;
@@ -613,7 +613,7 @@ static PyObject *pyrf_evlist__poll(struct pyrf_evlist *pevlist,
 }
 
 static PyObject *pyrf_evlist__get_pollfd(struct pyrf_evlist *pevlist,
-                                         PyObject *args, PyObject *kwargs)
+                                         PyObject *args __used, PyObject *kwargs __used)
 {
         struct perf_evlist *evlist = &pevlist->evlist;
         PyObject *list = PyList_New(0);
@@ -645,7 +645,7 @@ free_list:
 
 
 static PyObject *pyrf_evlist__add(struct pyrf_evlist *pevlist,
-                                  PyObject *args, PyObject *kwargs)
+                                  PyObject *args, PyObject *kwargs __used)
 {
         struct perf_evlist *evlist = &pevlist->evlist;
         PyObject *pevsel;
@@ -724,7 +724,7 @@ static PyMethodDef pyrf_evlist__methods[] = {
                 .ml_flags = METH_VARARGS | METH_KEYWORDS,
                 .ml_doc   = PyDoc_STR("reads an event.")
         },
-        { NULL, }
+        { .ml_name = NULL, }
 };
 
 static Py_ssize_t pyrf_evlist__length(PyObject *obj)
@@ -840,11 +840,11 @@ static struct {
         { "RECORD_FORK",       PERF_RECORD_FORK },
         { "RECORD_READ",       PERF_RECORD_READ },
         { "RECORD_SAMPLE",     PERF_RECORD_SAMPLE },
-        { NULL, },
+        { .name = NULL, },
 };
 
 static PyMethodDef perf__methods[] = {
-        { NULL, NULL }
+        { .ml_name = NULL, }
 };
 
 PyMODINIT_FUNC initperf(void)