#include "util/header.h"
#include "util/session.h"
#include "util/tool.h"
+#include "util/cloexec.h"
#include "util/parse-options.h"
#include "util/trace-event.h"
attr.type = PERF_TYPE_SOFTWARE;
attr.config = PERF_COUNT_SW_TASK_CLOCK;
- fd = sys_perf_event_open(&attr, 0, -1, -1, 0);
+ fd = sys_perf_event_open(&attr, 0, -1, -1,
+ perf_event_open_cloexec_flag());
if (fd < 0)
pr_err("Error: sys_perf_event_open() syscall returned "
return -1;
}
- sched_out = machine__findnew_thread(machine, 0, prev_pid);
- sched_in = machine__findnew_thread(machine, 0, next_pid);
+ sched_out = machine__findnew_thread(machine, -1, prev_pid);
+ sched_in = machine__findnew_thread(machine, -1, next_pid);
out_events = thread_atoms_search(&sched->atom_root, sched_out, &sched->cmp_pid);
if (!out_events) {
{
const u32 pid = perf_evsel__intval(evsel, sample, "pid");
const u64 runtime = perf_evsel__intval(evsel, sample, "runtime");
- struct thread *thread = machine__findnew_thread(machine, 0, pid);
+ struct thread *thread = machine__findnew_thread(machine, -1, pid);
struct work_atoms *atoms = thread_atoms_search(&sched->atom_root, thread, &sched->cmp_pid);
u64 timestamp = sample->time;
int cpu = sample->cpu;
struct thread *wakee;
u64 timestamp = sample->time;
- wakee = machine__findnew_thread(machine, 0, pid);
+ wakee = machine__findnew_thread(machine, -1, pid);
atoms = thread_atoms_search(&sched->atom_root, wakee, &sched->cmp_pid);
if (!atoms) {
if (thread_atoms_insert(sched, wakee))
if (sched->profile_cpu == -1)
return 0;
- migrant = machine__findnew_thread(machine, 0, pid);
+ migrant = machine__findnew_thread(machine, -1, pid);
atoms = thread_atoms_search(&sched->atom_root, migrant, &sched->cmp_pid);
if (!atoms) {
if (thread_atoms_insert(sched, migrant))
return -1;
}
- sched_in = machine__findnew_thread(machine, 0, next_pid);
+ sched_in = machine__findnew_thread(machine, -1, next_pid);
sched->curr_thread[this_cpu] = sched_in;