diff options
Diffstat (limited to 'erts/emulator/beam/erl_bif_trace.c')
| -rw-r--r-- | erts/emulator/beam/erl_bif_trace.c | 41 |
1 files changed, 32 insertions, 9 deletions
diff --git a/erts/emulator/beam/erl_bif_trace.c b/erts/emulator/beam/erl_bif_trace.c index 4d67e39e7e..71a7079b09 100644 --- a/erts/emulator/beam/erl_bif_trace.c +++ b/erts/emulator/beam/erl_bif_trace.c @@ -431,6 +431,9 @@ Uint erts_trace_flag2bit(Eterm flag) { switch (flag) { + case am_timestamp: return F_NOW_TS; + case am_strict_monotonic_timestamp: return F_STRICT_MON_TS; + case am_monotonic_timestamp: return F_MON_TS; case am_all: return TRACEE_FLAGS; case am_send: return F_TRACE_SEND; case am_receive: return F_TRACE_RECEIVE; @@ -439,7 +442,6 @@ erts_trace_flag2bit(Eterm flag) case am_set_on_first_spawn: return F_TRACE_SOS1; case am_set_on_link: return F_TRACE_SOL; case am_set_on_first_link: return F_TRACE_SOL1; - case am_timestamp: return F_TIMESTAMP; case am_running: return F_TRACE_SCHED; case am_exiting: return F_TRACE_SCHED_EXIT; case am_garbage_collection: return F_TRACE_GC; @@ -592,7 +594,7 @@ Eterm trace_3(BIF_ALIST_3) ERTS_TRACE_FLAGS(tracee_port) |= mask; else ERTS_TRACE_FLAGS(tracee_port) &= ~mask; - + if (!ERTS_TRACE_FLAGS(tracee_port)) ERTS_TRACER_PROC(tracee_port) = NIL; else if (tracer != NIL) @@ -978,7 +980,7 @@ trace_info_pid(Process* p, Eterm pid_spec, Eterm key) } if (key == am_flags) { - int num_flags = 19; /* MAXIMUM number of flags. */ + int num_flags = 21; /* MAXIMUM number of flags. */ Uint needed = 3+2*num_flags; Eterm flag_list = NIL; Eterm* limit; @@ -996,6 +998,9 @@ trace_info_pid(Process* p, Eterm pid_spec, Eterm key) #endif hp = HAlloc(p, needed); limit = hp+needed; + FLAG(F_NOW_TS, am_timestamp); + FLAG(F_STRICT_MON_TS, am_strict_monotonic_timestamp); + FLAG(F_MON_TS, am_monotonic_timestamp); FLAG(F_TRACE_SEND, am_send); FLAG(F_TRACE_RECEIVE, am_receive); FLAG(F_TRACE_SOS, am_set_on_spawn); @@ -1007,7 +1012,6 @@ trace_info_pid(Process* p, Eterm pid_spec, Eterm key) FLAG(F_TRACE_SCHED, am_running); FLAG(F_TRACE_SCHED_EXIT, am_exiting); FLAG(F_TRACE_GC, am_garbage_collection); - FLAG(F_TIMESTAMP, am_timestamp); FLAG(F_TRACE_ARITY_ONLY, am_arity); FLAG(F_TRACE_RETURN_TO, am_return_to); FLAG(F_TRACE_SILENT, am_silent); @@ -1798,7 +1802,11 @@ Eterm erts_seq_trace(Process *p, Eterm arg1, Eterm arg2, } else if (arg1 == am_print) { current_flag = SEQ_TRACE_PRINT; } else if (arg1 == am_timestamp) { - current_flag = SEQ_TRACE_TIMESTAMP; + current_flag = SEQ_TRACE_NOW_TS; + } else if (arg1 == am_strict_monotonic_timestamp) { + current_flag = SEQ_TRACE_STRICT_MON_TS; + } else if (arg1 == am_monotonic_timestamp) { + current_flag = SEQ_TRACE_MON_TS; } else current_flag = 0; @@ -1901,7 +1909,9 @@ BIF_RETTYPE erl_seq_trace_info(Process *p, Eterm item) if (have_no_seqtrace(SEQ_TRACE_TOKEN(p))) { if ((item == am_send) || (item == am_receive) || - (item == am_print) || (item == am_timestamp)) { + (item == am_print) || (item == am_timestamp) + || (item == am_monotonic_timestamp) + || (item == am_strict_monotonic_timestamp)) { hp = HAlloc(p,3); res = TUPLE2(hp, item, am_false); BIF_RET(res); @@ -1919,7 +1929,11 @@ BIF_RETTYPE erl_seq_trace_info(Process *p, Eterm item) } else if (item == am_print) { current_flag = SEQ_TRACE_PRINT; } else if (item == am_timestamp) { - current_flag = SEQ_TRACE_TIMESTAMP; + current_flag = SEQ_TRACE_NOW_TS; + } else if (item == am_strict_monotonic_timestamp) { + current_flag = SEQ_TRACE_STRICT_MON_TS; + } else if (item == am_monotonic_timestamp) { + current_flag = SEQ_TRACE_MON_TS; } else { current_flag = 0; } @@ -2221,6 +2235,7 @@ static Eterm system_profile_get(Process *p) { if (erts_system_profile_flags.exclusive) { res = CONS(hp, am_exclusive, res); hp += 2; } + return TUPLE2(hp, system_profile, res); } } @@ -2239,6 +2254,7 @@ BIF_RETTYPE system_profile_2(BIF_ALIST_2) int system_blocked = 0; Process *profiler_p = NULL; Port *profiler_port = NULL; + int ts; if (profiler == am_undefined || list == NIL) { prev = system_profile_get(p); @@ -2270,7 +2286,8 @@ BIF_RETTYPE system_profile_2(BIF_ALIST_2) goto error; } - for (scheduler = 0, runnable_ports = 0, runnable_procs = 0, exclusive = 0; + for (ts = ERTS_TRACE_FLG_NOW_TIMESTAMP, scheduler = 0, + runnable_ports = 0, runnable_procs = 0, exclusive = 0; is_list(list); list = CDR(list_val(list))) { @@ -2283,6 +2300,12 @@ BIF_RETTYPE system_profile_2(BIF_ALIST_2) exclusive = !0; } else if (t == am_scheduler) { scheduler = !0; + } else if (t == am_timestamp) { + ts = ERTS_TRACE_FLG_NOW_TIMESTAMP; + } else if (t == am_strict_monotonic_timestamp) { + ts = ERTS_TRACE_FLG_STRICT_MONOTONIC_TIMESTAMP; + } else if (t == am_monotonic_timestamp) { + ts = ERTS_TRACE_FLG_MONOTONIC_TIMESTAMP; } else goto error; } if (is_not_nil(list)) goto error; @@ -2295,7 +2318,7 @@ BIF_RETTYPE system_profile_2(BIF_ALIST_2) erts_system_profile_flags.runnable_ports = !!runnable_ports; erts_system_profile_flags.runnable_procs = !!runnable_procs; erts_system_profile_flags.exclusive = !!exclusive; - + erts_system_profile_ts_type = ts; erts_smp_thr_progress_unblock(); erts_smp_proc_lock(p, ERTS_PROC_LOCK_MAIN); |