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-rw-r--r--tools/perf/builtin-record.c19
-rw-r--r--tools/perf/util/evlist.c13
-rw-r--r--tools/perf/util/evlist.h2
3 files changed, 17 insertions, 17 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index 80dc5b790e4..f6426b496f4 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -30,8 +30,6 @@
#include <sched.h>
#include <sys/mman.h>
-#define FD(e, x, y) (*(int *)xyarray__entry(e->fd, x, y))
-
enum write_mode_t {
WRITE_FORCE,
WRITE_APPEND
@@ -438,7 +436,6 @@ static void mmap_read_all(void)
static int __cmd_record(int argc, const char **argv)
{
- int i;
struct stat st;
int flags;
int err;
@@ -682,7 +679,6 @@ static int __cmd_record(int argc, const char **argv)
for (;;) {
int hits = samples;
- int thread;
mmap_read_all();
@@ -693,19 +689,8 @@ static int __cmd_record(int argc, const char **argv)
waking++;
}
- if (done) {
- for (i = 0; i < evsel_list->cpus->nr; i++) {
- struct perf_evsel *pos;
-
- list_for_each_entry(pos, &evsel_list->entries, node) {
- for (thread = 0;
- thread < evsel_list->threads->nr;
- thread++)
- ioctl(FD(pos, i, thread),
- PERF_EVENT_IOC_DISABLE);
- }
- }
- }
+ if (done)
+ perf_evlist__disable(evsel_list);
}
if (quiet || signr == SIGUSR1)
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c
index b021ea9265c..e03e7bc8205 100644
--- a/tools/perf/util/evlist.c
+++ b/tools/perf/util/evlist.c
@@ -91,6 +91,19 @@ int perf_evlist__add_default(struct perf_evlist *evlist)
return 0;
}
+void perf_evlist__disable(struct perf_evlist *evlist)
+{
+ int cpu, thread;
+ struct perf_evsel *pos;
+
+ for (cpu = 0; cpu < evlist->cpus->nr; cpu++) {
+ list_for_each_entry(pos, &evlist->entries, node) {
+ for (thread = 0; thread < evlist->threads->nr; thread++)
+ ioctl(FD(pos, cpu, thread), PERF_EVENT_IOC_DISABLE);
+ }
+ }
+}
+
int perf_evlist__alloc_pollfd(struct perf_evlist *evlist)
{
int nfds = evlist->cpus->nr * evlist->threads->nr * evlist->nr_entries;
diff --git a/tools/perf/util/evlist.h b/tools/perf/util/evlist.h
index b2b862374f3..ce85ae9ae57 100644
--- a/tools/perf/util/evlist.h
+++ b/tools/perf/util/evlist.h
@@ -53,6 +53,8 @@ int perf_evlist__alloc_mmap(struct perf_evlist *evlist);
int perf_evlist__mmap(struct perf_evlist *evlist, int pages, bool overwrite);
void perf_evlist__munmap(struct perf_evlist *evlist);
+void perf_evlist__disable(struct perf_evlist *evlist);
+
static inline void perf_evlist__set_maps(struct perf_evlist *evlist,
struct cpu_map *cpus,
struct thread_map *threads)