break_fd 85 tools/testing/selftests/powerpc/ptrace/perf-hwbreak.c int break_fd; break_fd 107 tools/testing/selftests/powerpc/ptrace/perf-hwbreak.c break_fd = sys_perf_event_open(&attr, 0, -1, -1, 0); break_fd 108 tools/testing/selftests/powerpc/ptrace/perf-hwbreak.c if (break_fd < 0) { break_fd 114 tools/testing/selftests/powerpc/ptrace/perf-hwbreak.c ioctl(break_fd, PERF_EVENT_IOC_ENABLE); break_fd 127 tools/testing/selftests/powerpc/ptrace/perf-hwbreak.c ioctl(break_fd, PERF_EVENT_IOC_DISABLE); break_fd 130 tools/testing/selftests/powerpc/ptrace/perf-hwbreak.c res = read(break_fd, &breaks, sizeof(unsigned long long)); break_fd 146 tools/testing/selftests/powerpc/ptrace/perf-hwbreak.c close(break_fd);