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Diffstat (limited to 'tools/perf/util/evsel.c')
-rw-r--r--tools/perf/util/evsel.c21
1 files changed, 8 insertions, 13 deletions
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index 8c13dbcb84b9..57e4ce57bbcc 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -14,6 +14,7 @@
#include "util.h"
#include "cpumap.h"
#include "thread_map.h"
+#include "target.h"
#define FD(e, x, y) (*(int *)xyarray__entry(e->fd, x, y))
#define GROUP_FD(group_fd, cpu) (*(int *)xyarray__entry(group_fd, cpu, 0))
@@ -69,6 +70,7 @@ void perf_evsel__config(struct perf_evsel *evsel, struct perf_record_opts *opts,
struct perf_event_attr *attr = &evsel->attr;
int track = !evsel->idx; /* only the first counter needs these */
+ attr->disabled = 1;
attr->sample_id_all = opts->sample_id_all_missing ? 0 : 1;
attr->inherit = !opts->no_inherit;
attr->read_format = PERF_FORMAT_TOTAL_TIME_ENABLED |
@@ -106,15 +108,15 @@ void perf_evsel__config(struct perf_evsel *evsel, struct perf_record_opts *opts,
if (opts->call_graph)
attr->sample_type |= PERF_SAMPLE_CALLCHAIN;
- if (opts->system_wide)
+ if (perf_target__has_cpu(&opts->target))
attr->sample_type |= PERF_SAMPLE_CPU;
if (opts->period)
attr->sample_type |= PERF_SAMPLE_PERIOD;
if (!opts->sample_id_all_missing &&
- (opts->sample_time || opts->system_wide ||
- !opts->no_inherit || opts->cpu_list))
+ (opts->sample_time || !opts->no_inherit ||
+ perf_target__has_cpu(&opts->target)))
attr->sample_type |= PERF_SAMPLE_TIME;
if (opts->raw_samples) {
@@ -135,9 +137,8 @@ void perf_evsel__config(struct perf_evsel *evsel, struct perf_record_opts *opts,
attr->mmap = track;
attr->comm = track;
- if (!opts->target_pid && !opts->target_tid && !opts->system_wide &&
+ if (perf_target__none(&opts->target) &&
(!opts->group || evsel == first)) {
- attr->disabled = 1;
attr->enable_on_exec = 1;
}
}
@@ -461,10 +462,7 @@ int perf_event__parse_sample(const union perf_event *event, u64 type,
* used for cross-endian analysis. See git commit 65014ab3
* for why this goofiness is needed.
*/
- union {
- u64 val64;
- u32 val32[2];
- } u;
+ union u64_swap u;
memset(data, 0, sizeof(*data));
data->cpu = data->pid = data->tid = -1;
@@ -607,10 +605,7 @@ int perf_event__synthesize_sample(union perf_event *event, u64 type,
* used for cross-endian analysis. See git commit 65014ab3
* for why this goofiness is needed.
*/
- union {
- u64 val64;
- u32 val32[2];
- } u;
+ union u64_swap u;
array = event->sample.array;