diff options
Diffstat (limited to 'tools/perf/scripts/python')
| -rw-r--r-- | tools/perf/scripts/python/intel-pt-events.py | 32 |
1 files changed, 27 insertions, 5 deletions
diff --git a/tools/perf/scripts/python/intel-pt-events.py b/tools/perf/scripts/python/intel-pt-events.py index 9b7746b89381..6be7fd8fd615 100644 --- a/tools/perf/scripts/python/intel-pt-events.py +++ b/tools/perf/scripts/python/intel-pt-events.py @@ -197,7 +197,12 @@ def common_start_str(comm, sample): cpu = sample["cpu"] pid = sample["pid"] tid = sample["tid"] - return "%16s %5u/%-5u [%03u] %9u.%09u " % (comm, pid, tid, cpu, ts / 1000000000, ts %1000000000) + if "machine_pid" in sample: + machine_pid = sample["machine_pid"] + vcpu = sample["vcpu"] + return "VM:%5d VCPU:%03d %16s %5u/%-5u [%03u] %9u.%09u " % (machine_pid, vcpu, comm, pid, tid, cpu, ts / 1000000000, ts %1000000000) + else: + return "%16s %5u/%-5u [%03u] %9u.%09u " % (comm, pid, tid, cpu, ts / 1000000000, ts %1000000000) def print_common_start(comm, sample, name): flags_disp = get_optional_null(sample, "flags_disp") @@ -379,9 +384,19 @@ def process_event(param_dict): sys.exit(1) def auxtrace_error(typ, code, cpu, pid, tid, ip, ts, msg, cpumode, *x): + if len(x) >= 2 and x[0]: + machine_pid = x[0] + vcpu = x[1] + else: + machine_pid = 0 + vcpu = -1 try: - print("%16s %5u/%-5u [%03u] %9u.%09u error type %u code %u: %s ip 0x%16x" % - ("Trace error", pid, tid, cpu, ts / 1000000000, ts %1000000000, typ, code, msg, ip)) + if machine_pid: + print("VM:%5d VCPU:%03d %16s %5u/%-5u [%03u] %9u.%09u error type %u code %u: %s ip 0x%16x" % + (machine_pid, vcpu, "Trace error", pid, tid, cpu, ts / 1000000000, ts %1000000000, typ, code, msg, ip)) + else: + print("%16s %5u/%-5u [%03u] %9u.%09u error type %u code %u: %s ip 0x%16x" % + ("Trace error", pid, tid, cpu, ts / 1000000000, ts %1000000000, typ, code, msg, ip)) except broken_pipe_exception: # Stop python printing broken pipe errors and traceback sys.stdout = open(os.devnull, 'w') @@ -396,14 +411,21 @@ def context_switch(ts, cpu, pid, tid, np_pid, np_tid, machine_pid, out, out_pree preempt_str = "preempt" else: preempt_str = "" + if len(x) >= 2 and x[0]: + machine_pid = x[0] + vcpu = x[1] + else: + vcpu = None; if machine_pid == -1: machine_str = "" - else: + elif vcpu is None: machine_str = "machine PID %d" % machine_pid + else: + machine_str = "machine PID %d VCPU %d" % (machine_pid, vcpu) switch_str = "%16s %5d/%-5d [%03u] %9u.%09u %5d/%-5d %s %s" % \ (out_str, pid, tid, cpu, ts / 1000000000, ts %1000000000, np_pid, np_tid, machine_str, preempt_str) if glb_args.all_switch_events: - print(switch_str); + print(switch_str) else: global glb_switch_str glb_switch_str[cpu] = switch_str |