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perf tools: Rename 'struct sample_data' to 'struct perf_sample' 

Making the namespace more uniform.

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>
This commit is contained in:
Arnaldo Carvalho de Melo 2011-01-29 13:02:00 -02:00
parent 93fc64f144
commit 8d50e5b417
18 changed files with 72 additions and 72 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
tools/perf/builtin-annotate.c
View File

@ -58,7 +58,7 @@ static int hists__add_entry(struct hists *self, struct addr_location *al)
return hist_entry__inc_addr_samples(he, al->addr);
}
static int process_sample_event(event_t *event, struct sample_data *sample,
static int process_sample_event(event_t *event, struct perf_sample *sample,
struct perf_session *session)
{
struct addr_location al;

2
tools/perf/builtin-diff.c
View File

@ -31,7 +31,7 @@ static int hists__add_entry(struct hists *self,
}
static int diff__process_sample_event(event_t *event,
struct sample_data *sample,
struct perf_sample *sample,
struct perf_session *session)
{
struct addr_location al;

8
tools/perf/builtin-inject.c
View File

@ -36,13 +36,13 @@ static int event__repipe_synth(event_t *event,
return 0;
}
static int event__repipe(event_t *event, struct sample_data *sample __used,
static int event__repipe(event_t *event, struct perf_sample *sample __used,
struct perf_session *session)
{
return event__repipe_synth(event, session);
}
static int event__repipe_mmap(event_t *self, struct sample_data *sample,
static int event__repipe_mmap(event_t *self, struct perf_sample *sample,
struct perf_session *session)
{
int err;
@ -53,7 +53,7 @@ static int event__repipe_mmap(event_t *self, struct sample_data *sample,
return err;
}
static int event__repipe_task(event_t *self, struct sample_data *sample,
static int event__repipe_task(event_t *self, struct perf_sample *sample,
struct perf_session *session)
{
int err;
@ -119,7 +119,7 @@ static int dso__inject_build_id(struct dso *self, struct perf_session *session)
return 0;
}
static int event__inject_buildid(event_t *event, struct sample_data *sample,
static int event__inject_buildid(event_t *event, struct perf_sample *sample,
struct perf_session *session)
{
struct addr_location al;

2
tools/perf/builtin-kmem.c
View File

@ -304,7 +304,7 @@ process_raw_event(event_t *raw_event __used, void *data,
}
}
static int process_sample_event(event_t *event, struct sample_data *sample,
static int process_sample_event(event_t *event, struct perf_sample *sample,
struct perf_session *session)
{
struct thread *thread = perf_session__findnew(session, event->ip.pid);

2
tools/perf/builtin-lock.c
View File

@ -834,7 +834,7 @@ static void dump_info(void)
die("Unknown type of information\n");
}
static int process_sample_event(event_t *self, struct sample_data *sample,
static int process_sample_event(event_t *self, struct perf_sample *sample,
struct perf_session *s)
{
struct thread *thread = perf_session__findnew(s, sample->tid);

2
tools/perf/builtin-record.c
View File

@ -101,7 +101,7 @@ static void write_output(void *buf, size_t size)
}
static int process_synthesized_event(event_t *event,
struct sample_data *sample __used,
struct perf_sample *sample __used,
struct perf_session *self __used)
{
write_output(event, event->header.size);

36
tools/perf/builtin-report.c
View File

@ -77,9 +77,9 @@ static struct hists *perf_session__hists_findnew(struct perf_session *self,
return new;
}
static int perf_session__add_hist_entry(struct perf_session *self,
static int perf_session__add_hist_entry(struct perf_session *session,
struct addr_location *al,
struct sample_data *data)
struct perf_sample *sample)
{
struct symbol *parent = NULL;
int err = 0;
@ -87,28 +87,28 @@ static int perf_session__add_hist_entry(struct perf_session *self,
struct hists *hists;
struct perf_event_attr *attr;
if ((sort__has_parent || symbol_conf.use_callchain) && data->callchain) {
err = perf_session__resolve_callchain(self, al->thread,
data->callchain, &parent);
if ((sort__has_parent || symbol_conf.use_callchain) && sample->callchain) {
err = perf_session__resolve_callchain(session, al->thread,
sample->callchain, &parent);
if (err)
return err;
}
attr = perf_header__find_attr(data->id, &self->header);
attr = perf_header__find_attr(sample->id, &session->header);
if (attr)
hists = perf_session__hists_findnew(self, data->id, attr->type, attr->config);
hists = perf_session__hists_findnew(session, sample->id, attr->type, attr->config);
else
hists = perf_session__hists_findnew(self, data->id, 0, 0);
hists = perf_session__hists_findnew(session, sample->id, 0, 0);
if (hists == NULL)
return -ENOMEM;
he = __hists__add_entry(hists, al, parent, data->period);
he = __hists__add_entry(hists, al, parent, sample->period);
if (he == NULL)
return -ENOMEM;
if (symbol_conf.use_callchain) {
err = callchain_append(he->callchain, &self->callchain_cursor,
data->period);
err = callchain_append(he->callchain, &session->callchain_cursor,
sample->period);
if (err)
return err;
}
@ -124,32 +124,32 @@ static int perf_session__add_hist_entry(struct perf_session *self,
}
static int add_event_total(struct perf_session *session,
struct sample_data *data,
struct perf_sample *sample,
struct perf_event_attr *attr)
{
struct hists *hists;
if (attr)
hists = perf_session__hists_findnew(session, data->id,
hists = perf_session__hists_findnew(session, sample->id,
attr->type, attr->config);
else
hists = perf_session__hists_findnew(session, data->id, 0, 0);
hists = perf_session__hists_findnew(session, sample->id, 0, 0);
if (!hists)
return -ENOMEM;
hists->stats.total_period += data->period;
hists->stats.total_period += sample->period;
/*
* FIXME: add_event_total should be moved from here to
* perf_session__process_event so that the proper hist is passed to
* the event_op methods.
*/
hists__inc_nr_events(hists, PERF_RECORD_SAMPLE);
session->hists.stats.total_period += data->period;
session->hists.stats.total_period += sample->period;
return 0;
}
static int process_sample_event(event_t *event, struct sample_data *sample,
static int process_sample_event(event_t *event, struct perf_sample *sample,
struct perf_session *session)
{
struct addr_location al;
@ -179,7 +179,7 @@ static int process_sample_event(event_t *event, struct sample_data *sample,
return 0;
}
static int process_read_event(event_t *event, struct sample_data *sample __used,
static int process_read_event(event_t *event, struct perf_sample *sample __used,
struct perf_session *session __used)
{
struct perf_event_attr *attr;

2
tools/perf/builtin-sched.c
View File

@ -1607,7 +1607,7 @@ process_raw_event(event_t *raw_event __used, struct perf_session *session,
process_sched_migrate_task_event(data, session, event, cpu, timestamp, thread);
}
static int process_sample_event(event_t *event, struct sample_data *sample,
static int process_sample_event(event_t *event, struct perf_sample *sample,
struct perf_session *session)
{
struct thread *thread;

2
tools/perf/builtin-script.c
View File

@ -63,7 +63,7 @@ static int cleanup_scripting(void)
static char const *input_name = "perf.data";
static int process_sample_event(event_t *event, struct sample_data *sample,
static int process_sample_event(event_t *event, struct perf_sample *sample,
struct perf_session *session)
{
struct thread *thread = perf_session__findnew(session, event->ip.pid);

2
tools/perf/builtin-test.c
View File

@ -550,7 +550,7 @@ static int test__basic_mmap(void)
}
while ((event = perf_evlist__read_on_cpu(evlist, 0)) != NULL) {
struct sample_data sample;
struct perf_sample sample;
if (event->header.type != PERF_RECORD_SAMPLE) {
pr_debug("unexpected %s event\n",

8
tools/perf/builtin-timechart.c
View File

@ -276,21 +276,21 @@ static int cpus_cstate_state[MAX_CPUS];
static u64 cpus_pstate_start_times[MAX_CPUS];
static u64 cpus_pstate_state[MAX_CPUS];
static int process_comm_event(event_t *event, struct sample_data *sample __used,
static int process_comm_event(event_t *event, struct perf_sample *sample __used,
struct perf_session *session __used)
{
pid_set_comm(event->comm.tid, event->comm.comm);
return 0;
}
static int process_fork_event(event_t *event, struct sample_data *sample __used,
static int process_fork_event(event_t *event, struct perf_sample *sample __used,
struct perf_session *session __used)
{
pid_fork(event->fork.pid, event->fork.ppid, event->fork.time);
return 0;
}
static int process_exit_event(event_t *event, struct sample_data *sample __used,
static int process_exit_event(event_t *event, struct perf_sample *sample __used,
struct perf_session *session __used)
{
pid_exit(event->fork.pid, event->fork.time);
@ -487,7 +487,7 @@ static void sched_switch(int cpu, u64 timestamp, struct trace_entry *te)
static int process_sample_event(event_t *event __used,
struct sample_data *sample,
struct perf_sample *sample,
struct perf_session *session)
{
struct trace_entry *te;

4
tools/perf/builtin-top.c
View File

@ -997,7 +997,7 @@ static int symbol_filter(struct map *map, struct symbol *sym)
}
static void event__process_sample(const event_t *self,
struct sample_data *sample,
struct perf_sample *sample,
struct perf_session *session)
{
u64 ip = self->ip.ip;
@ -1107,7 +1107,7 @@ static void event__process_sample(const event_t *self,
static void perf_session__mmap_read_cpu(struct perf_session *self, int cpu)
{
struct sample_data sample;
struct perf_sample sample;
event_t *event;
while ((event = perf_evlist__read_on_cpu(evsel_list, cpu)) != NULL) {

4
tools/perf/util/build-id.c
View File

@ -15,7 +15,7 @@
#include "debug.h"
static int build_id__mark_dso_hit(event_t *event,
struct sample_data *sample __used,
struct perf_sample *sample __used,
struct perf_session *session)
{
struct addr_location al;
@ -37,7 +37,7 @@ static int build_id__mark_dso_hit(event_t *event,
return 0;
}
static int event__exit_del_thread(event_t *self, struct sample_data *sample __used,
static int event__exit_del_thread(event_t *self, struct perf_sample *sample __used,
struct perf_session *session)
{
struct thread *thread = perf_session__findnew(session, self->fork.tid);

16
tools/perf/util/event.c
View File

@ -34,7 +34,7 @@ const char *event__get_event_name(unsigned int id)
return event__name[id];
}
static struct sample_data synth_sample = {
static struct perf_sample synth_sample = {
.pid = -1,
.tid = -1,
.time = -1,
@ -440,7 +440,7 @@ static int thread__set_comm_adjust(struct thread *self, const char *comm,
return 0;
}
int event__process_comm(event_t *self, struct sample_data *sample __used,
int event__process_comm(event_t *self, struct perf_sample *sample __used,
struct perf_session *session)
{
struct thread *thread = perf_session__findnew(session, self->comm.tid);
@ -456,7 +456,7 @@ int event__process_comm(event_t *self, struct sample_data *sample __used,
return 0;
}
int event__process_lost(event_t *self, struct sample_data *sample __used,
int event__process_lost(event_t *self, struct perf_sample *sample __used,
struct perf_session *session)
{
dump_printf(": id:%" PRIu64 ": lost:%" PRIu64 "\n",
@ -567,7 +567,7 @@ out_problem:
return -1;
}
int event__process_mmap(event_t *self, struct sample_data *sample __used,
int event__process_mmap(event_t *self, struct perf_sample *sample __used,
struct perf_session *session)
{
struct machine *machine;
@ -609,7 +609,7 @@ out_problem:
return 0;
}
int event__process_task(event_t *self, struct sample_data *sample __used,
int event__process_task(event_t *self, struct perf_sample *sample __used,
struct perf_session *session)
{
struct thread *thread = perf_session__findnew(session, self->fork.tid);
@ -632,7 +632,7 @@ int event__process_task(event_t *self, struct sample_data *sample __used,
return 0;
}
int event__process(event_t *event, struct sample_data *sample,
int event__process(event_t *event, struct perf_sample *sample,
struct perf_session *session)
{
switch (event->header.type) {
@ -757,7 +757,7 @@ static void dso__calc_col_width(struct dso *self, struct hists *hists)
}
int event__preprocess_sample(const event_t *self, struct perf_session *session,
struct addr_location *al, struct sample_data *data,
struct addr_location *al, struct perf_sample *sample,
symbol_filter_t filter)
{
u8 cpumode = self->header.misc & PERF_RECORD_MISC_CPUMODE_MASK;
@ -788,7 +788,7 @@ int event__preprocess_sample(const event_t *self, struct perf_session *session,
al->map ? al->map->dso->long_name :
al->level == 'H' ? "[hypervisor]" : "<not found>");
al->sym = NULL;
al->cpu = data->cpu;
al->cpu = sample->cpu;
if (al->map) {
if (symbol_conf.dso_list &&

18
tools/perf/util/event.h
View File

@ -61,7 +61,7 @@ struct sample_event {
u64 array[];
};
struct sample_data {
struct perf_sample {
u64 ip;
u32 pid, tid;
u64 time;
@ -138,7 +138,7 @@ struct perf_session;
typedef int (*event__handler_synth_t)(event_t *event,
struct perf_session *session);
typedef int (*event__handler_t)(event_t *event, struct sample_data *sample,
typedef int (*event__handler_t)(event_t *event, struct perf_sample *sample,
struct perf_session *session);
int event__synthesize_thread(pid_t pid, event__handler_t process,
@ -154,25 +154,25 @@ int event__synthesize_modules(event__handler_t process,
struct perf_session *session,
struct machine *machine);
int event__process_comm(event_t *self, struct sample_data *sample,
int event__process_comm(event_t *event, struct perf_sample *sample,
struct perf_session *session);
int event__process_lost(event_t *self, struct sample_data *sample,
int event__process_lost(event_t *event, struct perf_sample *sample,
struct perf_session *session);
int event__process_mmap(event_t *self, struct sample_data *sample,
int event__process_mmap(event_t *event, struct perf_sample *sample,
struct perf_session *session);
int event__process_task(event_t *self, struct sample_data *sample,
int event__process_task(event_t *event, struct perf_sample *sample,
struct perf_session *session);
int event__process(event_t *event, struct sample_data *sample,
int event__process(event_t *event, struct perf_sample *sample,
struct perf_session *session);
struct addr_location;
int event__preprocess_sample(const event_t *self, struct perf_session *session,
struct addr_location *al, struct sample_data *data,
struct addr_location *al, struct perf_sample *sample,
symbol_filter_t filter);
const char *event__get_event_name(unsigned int id);
int event__parse_sample(const event_t *event, u64 type, bool sample_id_all,
struct sample_data *sample);
struct perf_sample *sample);
#endif /* __PERF_RECORD_H */

4
tools/perf/util/evsel.c
View File

@ -368,7 +368,7 @@ out_unmap:
}
static int event__parse_id_sample(const event_t *event, u64 type,
struct sample_data *sample)
struct perf_sample *sample)
{
const u64 *array = event->sample.array;
@ -406,7 +406,7 @@ static int event__parse_id_sample(const event_t *event, u64 type,
}
int event__parse_sample(const event_t *event, u64 type, bool sample_id_all,
struct sample_data *data)
struct perf_sample *data)
{
const u64 *array;

26
tools/perf/util/session.c
View File

@ -67,7 +67,7 @@ out_close:
static void perf_session__id_header_size(struct perf_session *session)
{
struct sample_data *data;
struct perf_sample *data;
u64 sample_type = session->sample_type;
u16 size = 0;
@ -299,7 +299,7 @@ static int process_event_synth_stub(event_t *event __used,
}
static int process_event_stub(event_t *event __used,
struct sample_data *sample __used,
struct perf_sample *sample __used,
struct perf_session *session __used)
{
dump_printf(": unhandled!\n");
@ -475,7 +475,7 @@ static void perf_session_free_sample_buffers(struct perf_session *session)
static int perf_session_deliver_event(struct perf_session *session,
event_t *event,
struct sample_data *sample,
struct perf_sample *sample,
struct perf_event_ops *ops,
u64 file_offset);
@ -485,7 +485,7 @@ static void flush_sample_queue(struct perf_session *s,
struct ordered_samples *os = &s->ordered_samples;
struct list_head *head = &os->samples;
struct sample_queue *tmp, *iter;
struct sample_data sample;
struct perf_sample sample;
u64 limit = os->next_flush;
u64 last_ts = os->last_sample ? os->last_sample->timestamp : 0ULL;
@ -610,11 +610,11 @@ static void __queue_event(struct sample_queue *new, struct perf_session *s)
#define MAX_SAMPLE_BUFFER (64 * 1024 / sizeof(struct sample_queue))
static int perf_session_queue_event(struct perf_session *s, event_t *event,
struct sample_data *data, u64 file_offset)
struct perf_sample *sample, u64 file_offset)
{
struct ordered_samples *os = &s->ordered_samples;
struct list_head *sc = &os->sample_cache;
u64 timestamp = data->time;
u64 timestamp = sample->time;
struct sample_queue *new;
if (!timestamp || timestamp == ~0ULL)
@ -650,7 +650,7 @@ static int perf_session_queue_event(struct perf_session *s, event_t *event,
return 0;
}
static void callchain__printf(struct sample_data *sample)
static void callchain__printf(struct perf_sample *sample)
{
unsigned int i;
@ -663,7 +663,7 @@ static void callchain__printf(struct sample_data *sample)
static void perf_session__print_tstamp(struct perf_session *session,
event_t *event,
struct sample_data *sample)
struct perf_sample *sample)
{
if (event->header.type != PERF_RECORD_SAMPLE &&
!session->sample_id_all) {
@ -679,7 +679,7 @@ static void perf_session__print_tstamp(struct perf_session *session,
}
static void dump_event(struct perf_session *session, event_t *event,
u64 file_offset, struct sample_data *sample)
u64 file_offset, struct perf_sample *sample)
{
if (!dump_trace)
return;
@ -697,7 +697,7 @@ static void dump_event(struct perf_session *session, event_t *event,
}
static void dump_sample(struct perf_session *session, event_t *event,
struct sample_data *sample)
struct perf_sample *sample)
{
if (!dump_trace)
return;
@ -712,7 +712,7 @@ static void dump_sample(struct perf_session *session, event_t *event,
static int perf_session_deliver_event(struct perf_session *session,
event_t *event,
struct sample_data *sample,
struct perf_sample *sample,
struct perf_event_ops *ops,
u64 file_offset)
{
@ -745,7 +745,7 @@ static int perf_session_deliver_event(struct perf_session *session,
}
static int perf_session__preprocess_sample(struct perf_session *session,
event_t *event, struct sample_data *sample)
event_t *event, struct perf_sample *sample)
{
if (event->header.type != PERF_RECORD_SAMPLE ||
!(session->sample_type & PERF_SAMPLE_CALLCHAIN))
@ -789,7 +789,7 @@ static int perf_session__process_event(struct perf_session *session,
struct perf_event_ops *ops,
u64 file_offset)
{
struct sample_data sample;
struct perf_sample sample;
int ret;
if (session->header.needs_swap && event__swap_ops[event->header.type])

4
tools/perf/util/session.h
View File

@ -57,7 +57,7 @@ struct perf_session {
struct perf_event_ops;
typedef int (*event_op)(event_t *self, struct sample_data *sample,
typedef int (*event_op)(event_t *self, struct perf_sample *sample,
struct perf_session *session);
typedef int (*event_synth_op)(event_t *self, struct perf_session *session);
typedef int (*event_op2)(event_t *self, struct perf_session *session,
@ -158,7 +158,7 @@ size_t perf_session__fprintf_nr_events(struct perf_session *self, FILE *fp)
static inline int perf_session__parse_sample(struct perf_session *session,
const event_t *event,
struct sample_data *sample)
struct perf_sample *sample)
{
return event__parse_sample(event, session->sample_type,
session->sample_id_all, sample);