Commit 69769ce1 authored by Tzvetomir Stoyanov's avatar Tzvetomir Stoyanov Committed by Arnaldo Carvalho de Melo

perf tools, tools lib traceevent: Rename "pevent" member of struct tep_event to "tep"

The member "pevent" of the struct tep_event is renamed to "tep". This
makes the struct consistent with the chosen naming convention:

  tep (trace event parser), instead of the old pevent.
Signed-off-by: default avatarTzvetomir Stoyanov <tstoyanov@vmware.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lore.kernel.org/linux-trace-devel/20190401132111.13727-3-tstoyanov@vmware.com
Link: http://lkml.kernel.org/r/20190401164344.627724996@goodmis.orgSigned-off-by: default avatarSteven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 047ff221
......@@ -804,7 +804,7 @@ static int add_event(struct tep_handle *pevent, struct tep_event *event)
pevent->events[i] = event;
pevent->nr_events++;
event->pevent = pevent;
event->tep = pevent;
return 0;
}
......@@ -1656,8 +1656,8 @@ static int event_read_fields(struct tep_event *event, struct tep_format_field **
else if (field->flags & TEP_FIELD_IS_STRING)
field->elementsize = 1;
else if (field->flags & TEP_FIELD_IS_LONG)
field->elementsize = event->pevent ?
event->pevent->long_size :
field->elementsize = event->tep ?
event->tep->long_size :
sizeof(long);
} else
field->elementsize = field->size;
......@@ -3075,7 +3075,7 @@ process_function(struct tep_event *event, struct tep_print_arg *arg,
return process_dynamic_array_len(event, arg, tok);
}
func = find_func_handler(event->pevent, token);
func = find_func_handler(event->tep, token);
if (func) {
free_token(token);
return process_func_handler(event, func, arg, tok);
......@@ -3405,7 +3405,7 @@ int tep_read_number_field(struct tep_format_field *field, const void *data,
case 2:
case 4:
case 8:
*value = tep_read_number(field->event->pevent,
*value = tep_read_number(field->event->tep,
data + field->offset, field->size);
return 0;
default:
......@@ -3566,7 +3566,7 @@ tep_find_event_by_name(struct tep_handle *tep,
static unsigned long long
eval_num_arg(void *data, int size, struct tep_event *event, struct tep_print_arg *arg)
{
struct tep_handle *pevent = event->pevent;
struct tep_handle *pevent = event->tep;
unsigned long long val = 0;
unsigned long long left, right;
struct tep_print_arg *typearg = NULL;
......@@ -3907,7 +3907,7 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
struct tep_event *event, const char *format,
int len_arg, struct tep_print_arg *arg)
{
struct tep_handle *pevent = event->pevent;
struct tep_handle *pevent = event->tep;
struct tep_print_flag_sym *flag;
struct tep_format_field *field;
struct printk_map *printk;
......@@ -4256,7 +4256,7 @@ static void free_args(struct tep_print_arg *args)
static struct tep_print_arg *make_bprint_args(char *fmt, void *data, int size, struct tep_event *event)
{
struct tep_handle *pevent = event->pevent;
struct tep_handle *pevent = event->tep;
struct tep_format_field *field, *ip_field;
struct tep_print_arg *args, *arg, **next;
unsigned long long ip, val;
......@@ -4434,7 +4434,7 @@ static char *
get_bprint_format(void *data, int size __maybe_unused,
struct tep_event *event)
{
struct tep_handle *pevent = event->pevent;
struct tep_handle *pevent = event->tep;
unsigned long long addr;
struct tep_format_field *field;
struct printk_map *printk;
......@@ -4835,7 +4835,7 @@ void tep_print_field(struct trace_seq *s, void *data,
{
unsigned long long val;
unsigned int offset, len, i;
struct tep_handle *pevent = field->event->pevent;
struct tep_handle *pevent = field->event->tep;
if (field->flags & TEP_FIELD_IS_ARRAY) {
offset = field->offset;
......@@ -4910,7 +4910,7 @@ void tep_print_fields(struct trace_seq *s, void *data,
static void pretty_print(struct trace_seq *s, void *data, int size, struct tep_event *event)
{
struct tep_handle *pevent = event->pevent;
struct tep_handle *pevent = event->tep;
struct tep_print_fmt *print_fmt = &event->print_fmt;
struct tep_print_arg *arg = print_fmt->args;
struct tep_print_arg *args = NULL;
......@@ -5424,7 +5424,7 @@ void tep_event_info(struct trace_seq *s, struct tep_event *event,
{
int print_pretty = 1;
if (event->pevent->print_raw || (event->flags & TEP_EVENT_FL_PRINTRAW))
if (event->tep->print_raw || (event->flags & TEP_EVENT_FL_PRINTRAW))
tep_print_fields(s, record->data, record->size, event);
else {
......@@ -6163,7 +6163,7 @@ enum tep_errno __tep_parse_format(struct tep_event **eventp,
}
/* Add pevent to event so that it can be referenced */
event->pevent = pevent;
event->tep = pevent;
ret = event_read_format(event);
if (ret < 0) {
......@@ -6357,8 +6357,8 @@ void *tep_get_field_raw(struct trace_seq *s, struct tep_event *event,
offset = field->offset;
if (field->flags & TEP_FIELD_IS_DYNAMIC) {
offset = tep_read_number(event->pevent,
data + offset, field->size);
offset = tep_read_number(event->tep,
data + offset, field->size);
*len = offset >> 16;
offset &= 0xffff;
} else
......@@ -6492,7 +6492,7 @@ int tep_print_func_field(struct trace_seq *s, const char *fmt,
struct tep_record *record, int err)
{
struct tep_format_field *field = tep_find_field(event, name);
struct tep_handle *pevent = event->pevent;
struct tep_handle *pevent = event->tep;
unsigned long long val;
struct func_map *func;
char tmp[128];
......
......@@ -278,7 +278,7 @@ struct tep_print_fmt {
};
struct tep_event {
struct tep_handle *pevent;
struct tep_handle *tep;
char *name;
int id;
int flags;
......
......@@ -1528,8 +1528,8 @@ get_comm(struct tep_event *event, struct tep_record *record)
const char *comm;
int pid;
pid = tep_data_pid(event->pevent, record);
comm = tep_data_comm_from_pid(event->pevent, pid);
pid = tep_data_pid(event->tep, record);
comm = tep_data_comm_from_pid(event->tep, pid);
return comm;
}
......@@ -1727,7 +1727,7 @@ static const char *get_field_str(struct tep_filter_arg *arg, struct tep_record *
} else {
event = arg->str.field->event;
pevent = event->pevent;
pevent = event->tep;
addr = get_value(event, arg->str.field, record);
if (arg->str.field->flags & (TEP_FIELD_IS_POINTER | TEP_FIELD_IS_LONG))
......
......@@ -126,7 +126,7 @@ static int add_and_get_index(const char *parent, const char *child, int cpu)
static int function_handler(struct trace_seq *s, struct tep_record *record,
struct tep_event *event, void *context)
{
struct tep_handle *pevent = event->pevent;
struct tep_handle *pevent = event->tep;
unsigned long long function;
unsigned long long pfunction;
const char *func;
......
......@@ -39,11 +39,11 @@ static int call_site_handler(struct trace_seq *s, struct tep_record *record,
if (tep_read_number_field(field, data, &val))
return 1;
func = tep_find_function(event->pevent, val);
func = tep_find_function(event->tep, val);
if (!func)
return 1;
addr = tep_find_function_address(event->pevent, val);
addr = tep_find_function_address(event->tep, val);
trace_seq_printf(s, "(%s+0x%x) ", func, (int)(val - addr));
return 1;
......
......@@ -389,8 +389,8 @@ static int kvm_mmu_print_role(struct trace_seq *s, struct tep_record *record,
* We can only use the structure if file is of the same
* endianness.
*/
if (tep_is_file_bigendian(event->pevent) ==
tep_is_local_bigendian(event->pevent)) {
if (tep_is_file_bigendian(event->tep) ==
tep_is_local_bigendian(event->tep)) {
trace_seq_printf(s, "%u q%u%s %s%s %spae %snxe %swp%s%s%s",
role.level,
......
......@@ -62,7 +62,7 @@ static void write_and_save_comm(struct tep_format_field *field,
comm = &s->buffer[len];
/* Help out the comm to ids. This will handle dups */
tep_register_comm(field->event->pevent, comm, pid);
tep_register_comm(field->event->tep, comm, pid);
}
static int sched_wakeup_handler(struct trace_seq *s,
......
......@@ -1975,7 +1975,7 @@ int cmd_kmem(int argc, const char **argv)
goto out_delete;
}
kmem_page_size = tep_get_page_size(evsel->tp_format->pevent);
kmem_page_size = tep_get_page_size(evsel->tp_format->tep);
symbol_conf.use_callchain = true;
}
......
......@@ -310,7 +310,7 @@ static int add_tracepoint_field_value(struct ctf_writer *cw,
if (flags & TEP_FIELD_IS_DYNAMIC) {
unsigned long long tmp_val;
tmp_val = tep_read_number(fmtf->event->pevent,
tmp_val = tep_read_number(fmtf->event->tep,
data + offset, len);
offset = tmp_val;
len = offset >> 16;
......@@ -354,7 +354,7 @@ static int add_tracepoint_field_value(struct ctf_writer *cw,
unsigned long long value_int;
value_int = tep_read_number(
fmtf->event->pevent,
fmtf->event->tep,
data + offset + i * len, len);
if (!(flags & TEP_FIELD_IS_SIGNED))
......
......@@ -342,7 +342,7 @@ static bool is_tracepoint(struct pyrf_event *pevent)
static PyObject*
tracepoint_field(struct pyrf_event *pe, struct tep_format_field *field)
{
struct tep_handle *pevent = field->event->pevent;
struct tep_handle *pevent = field->event->tep;
void *data = pe->sample.raw_data;
PyObject *ret = NULL;
unsigned long long val;
......
......@@ -372,7 +372,7 @@ static void perl_process_tracepoint(struct perf_sample *sample,
ns = nsecs - s * NSEC_PER_SEC;
scripting_context->event_data = data;
scripting_context->pevent = evsel->tp_format->pevent;
scripting_context->pevent = evsel->tp_format->tep;
ENTER;
SAVETMPS;
......
......@@ -837,7 +837,7 @@ static void python_process_tracepoint(struct perf_sample *sample,
ns = nsecs - s * NSEC_PER_SEC;
scripting_context->event_data = data;
scripting_context->pevent = evsel->tp_format->pevent;
scripting_context->pevent = evsel->tp_format->tep;
context = _PyCapsule_New(scripting_context, NULL, NULL);
......
......@@ -111,7 +111,7 @@ raw_field_value(struct tep_event *event, const char *name, void *data)
unsigned long long read_size(struct tep_event *event, void *ptr, int size)
{
return tep_read_number(event->pevent, ptr, size);
return tep_read_number(event->tep, ptr, size);
}
void event_format__fprintf(struct tep_event *event,
......
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