include/uapi/asm-generic/unistd.h

615

__SYSCALL(__NR_perf_event_open, sys_perf_event_open)

tools/arch/x86/include/uapi/asm/unistd_32.h

26

#ifndef __NR_perf_event_open

tools/arch/x86/include/uapi/asm/unistd_64.h

23

#ifndef __NR_perf_event_open

tools/bpf/bpftool/prog.c

2368

pmu_fd = syscall(__NR_perf_event_open, &metrics[mid].attr,

tools/include/uapi/asm-generic/unistd.h

615

__SYSCALL(__NR_perf_event_open, sys_perf_event_open)

tools/lib/bpf/libbpf.c

11440

pfd = syscall(__NR_perf_event_open, &attr,

tools/lib/bpf/libbpf.c

11580

pfd = syscall(__NR_perf_event_open, &attr,

tools/lib/bpf/libbpf.c

12300

pfd = syscall(__NR_perf_event_open, &attr,

tools/lib/bpf/libbpf.c

12917

pfd = syscall(__NR_perf_event_open, &attr, -1 /* pid */, 0 /* cpu */,

tools/lib/bpf/libbpf.c

13713

cpu_buf->fd = syscall(__NR_perf_event_open, attr, -1 /* pid */, cpu,

tools/lib/perf/evsel.c

97

return syscall(__NR_perf_event_open, attr, pid, cpu.cpu, group_fd, flags);

tools/perf/arch/x86/tests/amd-ibs-period.c

232

return syscall(__NR_perf_event_open, attr, pid, cpu, group_fd, flags);

tools/perf/perf-sys.h

17

return syscall(__NR_perf_event_open, attr, pid, cpu,

tools/power/x86/turbostat/turbostat.c

2556

return syscall(__NR_perf_event_open, hw_event, pid, cpu, group_fd, flags);

tools/testing/selftests/bpf/prog_tests/bpf_cookie.c

454

pfd = syscall(__NR_perf_event_open, &attr, -1, 0, -1, PERF_FLAG_FD_CLOEXEC);

tools/testing/selftests/bpf/prog_tests/fill_link_info.c

221

pfd = syscall(__NR_perf_event_open, &attr, -1 /* pid */, 0 /* cpu 0 */,

tools/testing/selftests/bpf/prog_tests/find_vma.c

36

pfd = syscall(__NR_perf_event_open, &attr, 0, -1, -1, PERF_FLAG_FD_CLOEXEC);

tools/testing/selftests/bpf/prog_tests/get_branch_snapshot.c

54

pfd_array[cpu] = syscall(__NR_perf_event_open, &attr,

tools/testing/selftests/bpf/prog_tests/get_stackid_cannot_attach.c

36

pmu_fd = syscall(__NR_perf_event_open, &attr, -1 /* pid */,

tools/testing/selftests/bpf/prog_tests/get_stackid_cannot_attach.c

57

pmu_fd = syscall(__NR_perf_event_open, &attr, -1 /* pid */,

tools/testing/selftests/bpf/prog_tests/get_stackid_cannot_attach.c

74

pmu_fd = syscall(__NR_perf_event_open, &attr, -1 /* pid */,

tools/testing/selftests/bpf/prog_tests/pe_preserve_elems.c

20

pfd = syscall(__NR_perf_event_open, &attr, 0 /* pid */,

tools/testing/selftests/bpf/prog_tests/perf_branches.c

128

pfd = syscall(__NR_perf_event_open, &attr, -1, 0, -1, PERF_FLAG_FD_CLOEXEC);

tools/testing/selftests/bpf/prog_tests/perf_branches.c

167

pfd = syscall(__NR_perf_event_open, &attr, -1, 0, -1, PERF_FLAG_FD_CLOEXEC);

tools/testing/selftests/bpf/prog_tests/perf_event_stackmap.c

90

pmu_fd = syscall(__NR_perf_event_open, &attr, -1 /* pid */,

tools/testing/selftests/bpf/prog_tests/perf_link.c

48

pfd = syscall(__NR_perf_event_open, &attr, -1, 0, -1, PERF_FLAG_FD_CLOEXEC);

tools/testing/selftests/bpf/prog_tests/perf_skip.c

75

perf_fd = syscall(__NR_perf_event_open, &attr, 0, -1, -1, 0);

tools/testing/selftests/bpf/prog_tests/send_signal.c

135

pmu_fd = syscall(__NR_perf_event_open, attr, pid, -1 /* cpu */,

tools/testing/selftests/bpf/prog_tests/send_signal.c

138

pmu_fd = syscall(__NR_perf_event_open, attr, getpid(), -1 /* cpu */,

tools/testing/selftests/bpf/prog_tests/send_signal.c

247

pmu_fd = syscall(__NR_perf_event_open, &attr, 0 /* pid */,

tools/testing/selftests/bpf/prog_tests/stacktrace_build_id_nmi.c

35

pmu_fd = syscall(__NR_perf_event_open, &attr, -1 /* pid */,

tools/testing/selftests/bpf/prog_tests/task_fd_query_tp.c

41

pmu_fd = syscall(__NR_perf_event_open, &attr, -1 /* pid */,

tools/testing/selftests/bpf/prog_tests/test_task_work.c

22

return syscall(__NR_perf_event_open, &attr, pid, -1, -1, 0);

tools/testing/selftests/bpf/prog_tests/timer.c

22

return syscall(__NR_perf_event_open, &attr, pid, cpu, -1, 0);

tools/testing/selftests/bpf/prog_tests/tp_attach_query.c

60

pmu_fd[i] = syscall(__NR_perf_event_open, &attr, -1 /* pid */,

tools/testing/selftests/bpf/prog_tests/unpriv_bpf_disabled.c

287

perf_fd = syscall(__NR_perf_event_open, &attr, -1, 0, -1, PERF_FLAG_FD_CLOEXEC);

tools/testing/selftests/mm/merge.c

537

ASSERT_GE(syscall(__NR_perf_event_open, &attr, 0, -1, -1, 0), 0);

tools/testing/selftests/perf_events/remove_on_exec.c

89

self->fd = syscall(__NR_perf_event_open, &attr, 0, -1, -1, PERF_FLAG_FD_CLOEXEC);

tools/testing/selftests/perf_events/sigtrap_threads.c

133

self->fd = syscall(__NR_perf_event_open, &attr, 0, -1, -1, PERF_FLAG_FD_CLOEXEC);

tools/testing/selftests/perf_events/watermark_signal.c

82

fd = syscall(__NR_perf_event_open, &attr, child, -1, -1,

tools/testing/selftests/powerpc/pmu/event.c

20

return syscall(__NR_perf_event_open, attr, pid, cpu,

tools/testing/selftests/powerpc/ptrace/perf-hwbreak.c

79

return syscall(__NR_perf_event_open, &attr, getpid(), -1, -1, 0);

tools/testing/selftests/powerpc/ptrace/perf-hwbreak.c

87

return syscall(__NR_perf_event_open, &attr, getpid(), -1, -1, 0);

tools/testing/selftests/powerpc/ptrace/perf-hwbreak.c

95

return syscall(__NR_perf_event_open, &attr, -1, cpu, -1, 0);

tools/testing/selftests/powerpc/ptrace/ptrace-perf-hwbreak.c

119

return syscall(__NR_perf_event_open, attr, pid, cpu, group_fd, flags);

tools/testing/selftests/powerpc/utils.c

526

return syscall(__NR_perf_event_open, hw_event, pid, cpu,

tools/testing/selftests/resctrl/resctrlfs.c

954

ret = syscall(__NR_perf_event_open, hw_event, pid, cpu,

tools/testing/selftests/seccomp/seccomp_bpf.c

5185

self->fd = syscall(__NR_perf_event_open, &attr,

tools/testing/selftests/user_events/perf_test.c

35

return syscall(__NR_perf_event_open, pe, pid, cpu, group_fd, flags);

tools/testing/selftests/x86/test_shadow_stack.c

849

fd = syscall(__NR_perf_event_open, &attr, 0 /* pid */, -1 /* cpu */,