diff options
| -rw-r--r-- | erts/emulator/beam/erl_trace.c | 241 |
1 files changed, 147 insertions, 94 deletions
diff --git a/erts/emulator/beam/erl_trace.c b/erts/emulator/beam/erl_trace.c index 9146cc7c7f..a2f94677bb 100644 --- a/erts/emulator/beam/erl_trace.c +++ b/erts/emulator/beam/erl_trace.c @@ -237,6 +237,7 @@ write_timestamp(ErtsTraceTimeStamp *tsp, Eterm **hpp) } } +#ifdef ERTS_SMP #define PATCH_TS_SIZE(p) patch_ts_size(TFLGS_TS_TYPE(p)) static ERTS_INLINE Uint @@ -257,6 +258,7 @@ patch_ts_size(int ts_type) return 0; } } +#endif /* * Write a timestamp. The timestamp MUST be the last @@ -360,18 +362,25 @@ void erts_init_trace(void) { (*(BPP))->mem) enum ErtsTracerOpt { - TRACE_FUN_DEFAULT = 0, - TRACE_FUN_ENABLED = 1, - TRACE_FUN_SEND = 2, - TRACE_FUN_RECEIVE = 3, - TRACE_FUN_CALL = 4, - TRACE_FUN_RUNNING = 5, - TRACE_FUN_GC = 6, - TRACE_FUN_PROCS = 7, - TRACE_FUN_PORTS = 8 + TRACE_FUN_DEFAULT = 0, + TRACE_FUN_ENABLED = 1, + TRACE_FUN_T_SEND = 2, + TRACE_FUN_T_RECEIVE = 3, + TRACE_FUN_T_CALL = 4, + TRACE_FUN_T_RUNNING = 5, + TRACE_FUN_T_GC = 6, + TRACE_FUN_T_PROCS = 7, + TRACE_FUN_T_PORTS = 8, + TRACE_FUN_E_SEND = 9, + TRACE_FUN_E_RECEIVE = 10, + TRACE_FUN_E_CALL = 11, + TRACE_FUN_E_RUNNING = 12, + TRACE_FUN_E_GC = 13, + TRACE_FUN_E_PROCS = 14, + TRACE_FUN_E_PORTS = 15 }; -#define NIF_TRACER_TYPES (9) +#define NIF_TRACER_TYPES (16) static ERTS_INLINE int @@ -381,15 +390,19 @@ send_to_tracer_nif_raw(Process *c_p, Process *tracee, const ErtsTracer tracer, Eterm tag, Eterm msg, Eterm extra, Eterm pam_result); static ERTS_INLINE int send_to_tracer_nif(Process *c_p, ErtsPTabElementCommon *t_p, - Eterm t_p_id, ErtsTracerNif *tnif, enum ErtsTracerOpt, + Eterm t_p_id, ErtsTracerNif *tnif, + enum ErtsTracerOpt topt, Eterm tag, Eterm msg, Eterm extra); static ERTS_INLINE Eterm call_enabled_tracer(Process *c_p, const ErtsTracer tracer, - ErtsTracerNif **tnif_ref, Eterm tag, Eterm t_p_id); + ErtsTracerNif **tnif_ref, + enum ErtsTracerOpt topt, + Eterm tag, Eterm t_p_id); static int -is_tracer_proc_enabled(Process* c_p, ErtsProcLocks c_p_locks, - ErtsPTabElementCommon *t_p, - ErtsTracerNif **tnif_ret, Eterm tag); +is_tracer_enabled(Process* c_p, ErtsProcLocks c_p_locks, + ErtsPTabElementCommon *t_p, + ErtsTracerNif **tnif_ret, + enum ErtsTracerOpt topt, Eterm tag); #define SEND_TO_TRACER(c_p, tag, msg) \ send_to_tracer_nif(c_p, &(c_p)->common, (c_p)->common.id, NULL, \ @@ -449,7 +462,7 @@ erts_set_system_seq_tracer(Process *c_p, ErtsProcLocks c_p_locks, ErtsTracer new if (!ERTS_TRACER_IS_NIL(new)) { Eterm nif_result = call_enabled_tracer( NULL, new, NULL, - am_trace_status, am_undefined); + TRACE_FUN_ENABLED, am_trace_status, am_undefined); switch (nif_result) { case am_trace: break; default: @@ -481,7 +494,8 @@ erts_get_system_seq_tracer(void) erts_smp_rwmtx_runlock(&sys_trace_rwmtx); if (st != erts_tracer_nil && - call_enabled_tracer(NULL, st, NULL, am_trace_status, am_undefined) == am_remove) { + call_enabled_tracer(NULL, st, NULL, TRACE_FUN_ENABLED, + am_trace_status, am_undefined) == am_remove) { erts_set_system_seq_tracer(NULL, 0, erts_tracer_nil); st = erts_tracer_nil; } @@ -500,10 +514,11 @@ get_default_tracing(Uint *flagsp, ErtsTracer *tracerp, if (ERTS_TRACER_IS_NIL(*default_tracer)) { *default_trace_flags &= ~TRACEE_FLAGS; } else { - Eterm nif_result = call_enabled_tracer( - NULL, *default_tracer, NULL, - am_trace_status, am_undefined); - switch (nif_result) { + Eterm nif_res; + nif_res = call_enabled_tracer(NULL, *default_tracer, + NULL, TRACE_FUN_ENABLED, + am_trace_status, am_undefined); + switch (nif_res) { case am_trace: break; default: { ErtsTracer curr_default_tracer = *default_tracer; @@ -753,7 +768,7 @@ trace_sched_aux(Process *p, ErtsProcLocks locks, Eterm what) break; } - if (!is_tracer_proc_enabled(p, locks, &p->common, &tnif, what)) + if (!is_tracer_enabled(p, locks, &p->common, &tnif, TRACE_FUN_E_RUNNING, what)) return; if (ERTS_PROC_IS_EXITING(p)) @@ -772,7 +787,7 @@ trace_sched_aux(Process *p, ErtsProcLocks locks, Eterm what) hp += 4; } - send_to_tracer_nif(p, &p->common, p->common.id, tnif, TRACE_FUN_RUNNING, + send_to_tracer_nif(p, &p->common, p->common.id, tnif, TRACE_FUN_T_RUNNING, what, tmp, THE_NON_VALUE); } @@ -811,8 +826,9 @@ trace_send(Process *p, Eterm to, Eterm msg) operation = am_send_to_non_existing_process; } - if (is_tracer_proc_enabled(p, ERTS_PROC_LOCK_MAIN, &p->common, &tnif, operation)) - send_to_tracer_nif(p, &p->common, p->common.id, tnif, TRACE_FUN_SEND, + if (is_tracer_enabled(p, ERTS_PROC_LOCK_MAIN, &p->common, &tnif, + TRACE_FUN_E_SEND, operation)) + send_to_tracer_nif(p, &p->common, p->common.id, tnif, TRACE_FUN_T_SEND, operation, msg, to); } @@ -823,10 +839,10 @@ void trace_receive(Process *c_p, Eterm msg) { ErtsTracerNif *tnif = NULL; - if (is_tracer_proc_enabled(NULL, 0, &c_p->common, - &tnif, am_receive)) + if (is_tracer_enabled(NULL, 0, &c_p->common, &tnif, + TRACE_FUN_E_RECEIVE, am_receive)) send_to_tracer_nif(NULL, &c_p->common, c_p->common.id, - tnif, TRACE_FUN_RECEIVE, + tnif, TRACE_FUN_T_RECEIVE, am_receive, msg, THE_NON_VALUE); } @@ -837,8 +853,9 @@ seq_trace_update_send(Process *p) ASSERT((is_tuple(SEQ_TRACE_TOKEN(p)) || is_nil(SEQ_TRACE_TOKEN(p)))); if (have_no_seqtrace(SEQ_TRACE_TOKEN(p)) || (seq_tracer != NIL && - call_enabled_tracer( NULL, seq_tracer, NULL, am_trace_status, - p ? p->common.id : am_undefined) != am_trace) + call_enabled_tracer(NULL, seq_tracer, NULL, + TRACE_FUN_ENABLED, am_trace_status, + p ? p->common.id : am_undefined) != am_trace) #ifdef USE_VM_PROBES || (SEQ_TRACE_TOKEN(p) == am_have_dt_utag) #endif @@ -884,9 +901,10 @@ seq_trace_output_generic(Eterm token, Eterm msg, Uint type, ASSERT(is_tuple(token) || is_nil(token)); if (token == NIL || (process && ERTS_TRACE_FLAGS(process) & F_SENSITIVE) || ERTS_TRACER_IS_NIL(seq_tracer) || - call_enabled_tracer( - NULL, seq_tracer, NULL, am_trace_status, - process ? process->common.id : am_undefined) != am_trace) { + call_enabled_tracer(NULL, seq_tracer, + NULL, TRACE_FUN_ENABLED, + am_trace_status, + process ? process->common.id : am_undefined) != am_trace) { return; } @@ -1000,7 +1018,7 @@ erts_trace_return(Process* p, BeamInstr* fi, Eterm retval, ErtsTracer *tracer) mfa = TUPLE3(hp, mod, name, make_small(arity)); hp += 4; send_to_tracer_nif_raw(p, NULL, *tracer, *tracee_flags, p->common.id, - NULL, TRACE_FUN_CALL, am_return_from, mfa, retval, am_true); + NULL, TRACE_FUN_T_CALL, am_return_from, mfa, retval, am_true); } /* Send {trace_ts, Pid, exception_from, {Mod, Name, Arity}, {Class,Value}, @@ -1055,7 +1073,7 @@ erts_trace_exception(Process* p, BeamInstr mfa[3], Eterm class, Eterm value, cv = TUPLE2(hp, class, value); hp += 3; send_to_tracer_nif_raw(p, NULL, *tracer, *tracee_flags, p->common.id, - NULL, TRACE_FUN_CALL, am_exception_from, mfa_tuple, cv, am_true); + NULL, TRACE_FUN_T_CALL, am_exception_from, mfa_tuple, cv, am_true); } /* @@ -1105,7 +1123,8 @@ erts_call_trace(Process* p, BeamInstr mfa[3], Binary *match_spec, * use process flags */ tracee_flags = &ERTS_TRACE_FLAGS(p); - if (!is_tracer_proc_enabled(p, ERTS_PROC_LOCK_MAIN, &p->common, &tnif, am_call)) { + if (!is_tracer_enabled(p, ERTS_PROC_LOCK_MAIN, &p->common, &tnif, + TRACE_FUN_E_CALL, am_call)) { return 0; } } else { @@ -1120,7 +1139,9 @@ erts_call_trace(Process* p, BeamInstr mfa[3], Binary *match_spec, } meta_flags = F_TRACE_CALLS | F_NOW_TS; tracee_flags = &meta_flags; - switch (call_enabled_tracer(p, *tracer, &tnif, am_call, p->common.id)) { + switch (call_enabled_tracer(p, *tracer, + &tnif, TRACE_FUN_T_CALL, + am_call, p->common.id)) { default: case am_remove: *tracer = erts_tracer_nil; case am_discard: return 0; @@ -1244,7 +1265,7 @@ erts_call_trace(Process* p, BeamInstr mfa[3], Binary *match_spec, * Build the trace tuple and send it to the port. */ send_to_tracer_nif_raw(p, NULL, *tracer, *tracee_flags, p->common.id, - tnif, TRACE_FUN_CALL, am_call, mfa_tuple, THE_NON_VALUE, pam_result); + tnif, TRACE_FUN_T_CALL, am_call, mfa_tuple, THE_NON_VALUE, pam_result); erts_match_set_release_result(p); if (match_spec && tracer == &pre_ms_tracer) @@ -1266,8 +1287,9 @@ trace_proc(Process *c_p, ErtsProcLocks c_p_locks, Process *t_p, Eterm what, Eterm data) { ErtsTracerNif *tnif = NULL; - if (is_tracer_proc_enabled(c_p, c_p_locks, &t_p->common, &tnif, what)) - send_to_tracer_nif(c_p, &t_p->common, t_p->common.id, tnif, TRACE_FUN_PROCS, + if (is_tracer_enabled(c_p, c_p_locks, &t_p->common, &tnif, + TRACE_FUN_E_PROCS, what)) + send_to_tracer_nif(c_p, &t_p->common, t_p->common.id, tnif, TRACE_FUN_T_PROCS, what, data, THE_NON_VALUE); } @@ -1284,16 +1306,16 @@ trace_proc_spawn(Process *p, Eterm what, Eterm pid, Eterm mod, Eterm func, Eterm args) { ErtsTracerNif *tnif = NULL; - if (is_tracer_proc_enabled(p, ERTS_PROC_LOCKS_ALL & + if (is_tracer_enabled(p, ERTS_PROC_LOCKS_ALL & ~(ERTS_PROC_LOCK_STATUS|ERTS_PROC_LOCK_TRACE), - &p->common, &tnif, what)) { + &p->common, &tnif, TRACE_FUN_E_PROCS, what)) { Eterm mfa; Eterm* hp; hp = HAlloc(p, 4); mfa = TUPLE3(hp, mod, func, args); hp += 4; - send_to_tracer_nif(p, &p->common, p->common.id, tnif, TRACE_FUN_PROCS, + send_to_tracer_nif(p, &p->common, p->common.id, tnif, TRACE_FUN_T_PROCS, what, pid, mfa); } } @@ -1334,8 +1356,7 @@ trace_gc(Process *p, Eterm what, Uint size) Uint sz = 0; Eterm tup; - if (is_tracer_proc_enabled( - p, ERTS_PROC_LOCK_MAIN, &p->common, &tnif, what)) { + if (is_tracer_enabled(p, ERTS_PROC_LOCK_MAIN, &p->common, &tnif, TRACE_FUN_E_GC, what)) { (void) erts_process_gc_info(p, &sz, NULL); hp = HAlloc(p, sz + 3 + 2); @@ -1344,7 +1365,7 @@ trace_gc(Process *p, Eterm what, Uint size) tup = TUPLE2(hp, am_wordsize, make_small(size)); hp += 3; msg = CONS(hp, tup, msg); hp += 2; - send_to_tracer_nif(p, &p->common, p->common.id, tnif, TRACE_FUN_GC, + send_to_tracer_nif(p, &p->common, p->common.id, tnif, TRACE_FUN_T_GC, what, msg, am_undefined); } } @@ -1758,8 +1779,8 @@ void trace_port_open(Port *p, Eterm calling_pid, Eterm drv_name) { ErtsTracerNif *tnif = NULL; ERTS_SMP_CHK_NO_PROC_LOCKS; - if (is_tracer_proc_enabled(NULL, 0, &p->common, &tnif, am_open)) - send_to_tracer_nif(NULL, &p->common, p->common.id, tnif, TRACE_FUN_PORTS, + if (is_tracer_enabled(NULL, 0, &p->common, &tnif, TRACE_FUN_E_PORTS, am_open)) + send_to_tracer_nif(NULL, &p->common, p->common.id, tnif, TRACE_FUN_T_PORTS, am_open, calling_pid, drv_name); } @@ -1777,8 +1798,8 @@ trace_port(Port *t_p, Eterm what, Eterm data) { ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(t_p) || erts_thr_progress_is_blocking()); ERTS_SMP_CHK_NO_PROC_LOCKS; - if (is_tracer_proc_enabled(NULL, 0, &t_p->common, &tnif, what)) - send_to_tracer_nif(NULL, &t_p->common, t_p->common.id, tnif, TRACE_FUN_PORTS, + if (is_tracer_enabled(NULL, 0, &t_p->common, &tnif, TRACE_FUN_E_PORTS, what)) + send_to_tracer_nif(NULL, &t_p->common, t_p->common.id, tnif, TRACE_FUN_T_PORTS, what, data, THE_NON_VALUE); } @@ -1823,7 +1844,7 @@ trace_port_receive(Port *t_p, Eterm caller, Eterm what, ...) ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(t_p) || erts_thr_progress_is_blocking()); ERTS_SMP_CHK_NO_PROC_LOCKS; - if (is_tracer_proc_enabled(NULL, 0, &t_p->common, &tnif, am_receive)) { + if (is_tracer_enabled(NULL, 0, &t_p->common, &tnif, TRACE_FUN_E_RECEIVE, am_receive)) { /* We can use a stack heap here, as the nif is called in the context of a port */ #define LOCAL_HEAP_SIZE (3 + 3 + heap_bin_size(ERL_ONHEAP_BIN_LIMIT) + 3) @@ -1915,7 +1936,7 @@ trace_port_receive(Port *t_p, Eterm caller, Eterm what, ...) } data = TUPLE2(hp, caller, data); - send_to_tracer_nif(NULL, &t_p->common, t_p->common.id, tnif, TRACE_FUN_RECEIVE, + send_to_tracer_nif(NULL, &t_p->common, t_p->common.id, tnif, TRACE_FUN_T_RECEIVE, am_receive, data, THE_NON_VALUE); if (bptr && erts_refc_dectest(&bptr->refc, 1) == 0) @@ -1937,8 +1958,8 @@ trace_port_send(Port *t_p, Eterm receiver, Eterm msg, int exists) ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(t_p) || erts_thr_progress_is_blocking()); ERTS_SMP_CHK_NO_PROC_LOCKS; - if (is_tracer_proc_enabled(NULL, 0, &t_p->common, &tnif, op)) - send_to_tracer_nif(NULL, &t_p->common, t_p->common.id, tnif, TRACE_FUN_SEND, + if (is_tracer_enabled(NULL, 0, &t_p->common, &tnif, TRACE_FUN_E_SEND, op)) + send_to_tracer_nif(NULL, &t_p->common, t_p->common.id, tnif, TRACE_FUN_T_SEND, op, msg, receiver); } @@ -1948,7 +1969,7 @@ void trace_port_send_binary(Port *t_p, Eterm to, Eterm what, char *bin, Sint sz) ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(t_p) || erts_thr_progress_is_blocking()); ERTS_SMP_CHK_NO_PROC_LOCKS; - if (is_tracer_proc_enabled(NULL, 0, &t_p->common, &tnif, am_send)) { + if (is_tracer_enabled(NULL, 0, &t_p->common, &tnif, TRACE_FUN_E_SEND, am_send)) { Eterm msg; Binary* bptr = NULL; #define LOCAL_HEAP_SIZE (3 + 3 + heap_bin_size(ERL_ONHEAP_BIN_LIMIT)) @@ -1967,7 +1988,7 @@ void trace_port_send_binary(Port *t_p, Eterm to, Eterm what, char *bin, Sint sz) msg = TUPLE2(hp, t_p->common.id, msg); hp += 3; - send_to_tracer_nif(NULL, &t_p->common, t_p->common.id, tnif, TRACE_FUN_SEND, + send_to_tracer_nif(NULL, &t_p->common, t_p->common.id, tnif, TRACE_FUN_T_SEND, am_send, msg, to); if (bptr && erts_refc_dectest(&bptr->refc, 1) == 0) erts_bin_free(bptr); @@ -1996,9 +2017,9 @@ trace_sched_ports_where(Port *t_p, Eterm what, Eterm where) { ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(t_p) || erts_thr_progress_is_blocking()); ERTS_SMP_CHK_NO_PROC_LOCKS; - if (is_tracer_proc_enabled(NULL, 0, &t_p->common, &tnif, what)) + if (is_tracer_enabled(NULL, 0, &t_p->common, &tnif, TRACE_FUN_E_RUNNING, what)) send_to_tracer_nif(NULL, &t_p->common, t_p->common.id, - tnif, TRACE_FUN_RUNNING, + tnif, TRACE_FUN_T_RUNNING, what, where, THE_NON_VALUE); } @@ -2570,33 +2591,62 @@ static void init_tracer_template(ErtsTracerNif *tnif) { tnif->tracers[TRACE_FUN_ENABLED].cb = NULL; /* specific tracer functions */ - tnif->tracers[TRACE_FUN_SEND].name = "trace_send"; - tnif->tracers[TRACE_FUN_SEND].arity = 6; - tnif->tracers[TRACE_FUN_SEND].cb = NULL; + tnif->tracers[TRACE_FUN_T_SEND].name = "trace_send"; + tnif->tracers[TRACE_FUN_T_SEND].arity = 6; + tnif->tracers[TRACE_FUN_T_SEND].cb = NULL; + + tnif->tracers[TRACE_FUN_T_RECEIVE].name = "trace_receive"; + tnif->tracers[TRACE_FUN_T_RECEIVE].arity = 6; + tnif->tracers[TRACE_FUN_T_RECEIVE].cb = NULL; + + tnif->tracers[TRACE_FUN_T_CALL].name = "trace_call"; + tnif->tracers[TRACE_FUN_T_CALL].arity = 6; + tnif->tracers[TRACE_FUN_T_CALL].cb = NULL; + + tnif->tracers[TRACE_FUN_T_RUNNING].name = "trace_running"; + tnif->tracers[TRACE_FUN_T_RUNNING].arity = 6; + tnif->tracers[TRACE_FUN_T_RUNNING].cb = NULL; - tnif->tracers[TRACE_FUN_RECEIVE].name = "trace_receive"; - tnif->tracers[TRACE_FUN_RECEIVE].arity = 6; - tnif->tracers[TRACE_FUN_RECEIVE].cb = NULL; + tnif->tracers[TRACE_FUN_T_GC].name = "trace_garbage_collection"; + tnif->tracers[TRACE_FUN_T_GC].arity = 6; + tnif->tracers[TRACE_FUN_T_GC].cb = NULL; - tnif->tracers[TRACE_FUN_CALL].name = "trace_call"; - tnif->tracers[TRACE_FUN_CALL].arity = 6; - tnif->tracers[TRACE_FUN_CALL].cb = NULL; + tnif->tracers[TRACE_FUN_T_PROCS].name = "trace_procs"; + tnif->tracers[TRACE_FUN_T_PROCS].arity = 6; + tnif->tracers[TRACE_FUN_T_PROCS].cb = NULL; - tnif->tracers[TRACE_FUN_RUNNING].name = "trace_running"; - tnif->tracers[TRACE_FUN_RUNNING].arity = 6; - tnif->tracers[TRACE_FUN_RUNNING].cb = NULL; + tnif->tracers[TRACE_FUN_T_PORTS].name = "trace_ports"; + tnif->tracers[TRACE_FUN_T_PORTS].arity = 6; + tnif->tracers[TRACE_FUN_T_PORTS].cb = NULL; - tnif->tracers[TRACE_FUN_GC].name = "trace_garbage_collection"; - tnif->tracers[TRACE_FUN_GC].arity = 6; - tnif->tracers[TRACE_FUN_GC].cb = NULL; + /* specific enabled functions */ + tnif->tracers[TRACE_FUN_E_SEND].name = "enabled_send"; + tnif->tracers[TRACE_FUN_E_SEND].arity = 3; + tnif->tracers[TRACE_FUN_E_SEND].cb = NULL; - tnif->tracers[TRACE_FUN_PROCS].name = "trace_procs"; - tnif->tracers[TRACE_FUN_PROCS].arity = 6; - tnif->tracers[TRACE_FUN_PROCS].cb = NULL; + tnif->tracers[TRACE_FUN_E_RECEIVE].name = "enabled_receive"; + tnif->tracers[TRACE_FUN_E_RECEIVE].arity = 3; + tnif->tracers[TRACE_FUN_E_RECEIVE].cb = NULL; - tnif->tracers[TRACE_FUN_PORTS].name = "trace_ports"; - tnif->tracers[TRACE_FUN_PORTS].arity = 6; - tnif->tracers[TRACE_FUN_PORTS].cb = NULL; + tnif->tracers[TRACE_FUN_E_CALL].name = "enabled_call"; + tnif->tracers[TRACE_FUN_E_CALL].arity = 3; + tnif->tracers[TRACE_FUN_E_CALL].cb = NULL; + + tnif->tracers[TRACE_FUN_E_RUNNING].name = "enabled_running"; + tnif->tracers[TRACE_FUN_E_RUNNING].arity = 3; + tnif->tracers[TRACE_FUN_E_RUNNING].cb = NULL; + + tnif->tracers[TRACE_FUN_E_GC].name = "enabled_garbage_collection"; + tnif->tracers[TRACE_FUN_E_GC].arity = 3; + tnif->tracers[TRACE_FUN_E_GC].cb = NULL; + + tnif->tracers[TRACE_FUN_E_PROCS].name = "enabled_procs"; + tnif->tracers[TRACE_FUN_E_PROCS].arity = 3; + tnif->tracers[TRACE_FUN_E_PROCS].cb = NULL; + + tnif->tracers[TRACE_FUN_E_PORTS].name = "enabled_ports"; + tnif->tracers[TRACE_FUN_E_PORTS].arity = 3; + tnif->tracers[TRACE_FUN_E_PORTS].cb = NULL; } static Hash *tracer_hash = NULL; @@ -2739,6 +2789,7 @@ send_to_tracer_nif_raw(Process *c_p, Process *tracee, flatmap_t *map = (flatmap_t*)(local_heap+(MAP_SIZE+1)); Eterm *map_values = flatmap_get_values(map); enum ErtsTracerOpt topt = (tnif->tracers[topt_arg].cb) ? topt_arg : TRACE_FUN_DEFAULT; + ASSERT(topt < NIF_TRACER_TYPES); argv[0] = tag; argv[1] = ERTS_TRACER_STATE(tracer); @@ -2808,26 +2859,29 @@ send_to_tracer_nif(Process *c_p, ErtsPTabElementCommon *t_p, static ERTS_INLINE Eterm call_enabled_tracer(Process *c_p, const ErtsTracer tracer, - ErtsTracerNif **tnif_ret, Eterm tag, Eterm t_p_id) -{ + ErtsTracerNif **tnif_ret, + enum ErtsTracerOpt topt, + Eterm tag, Eterm t_p_id) { ErtsTracerNif *tnif = lookup_tracer_nif(tracer); if (tnif) { Eterm argv[] = {tag, ERTS_TRACER_STATE(tracer), t_p_id}; + topt = (tnif->tracers[topt].cb) ? topt : TRACE_FUN_ENABLED; + ASSERT(topt < NIF_TRACER_TYPES); + ASSERT(tnif->tracers[topt].cb != NULL); if (tnif_ret) *tnif_ret = tnif; - return erts_nif_call_function( - c_p, NULL, tnif->nif_mod, - tnif->tracers[TRACE_FUN_ENABLED].cb, - tnif->tracers[TRACE_FUN_ENABLED].arity, - argv); + return erts_nif_call_function(c_p, NULL, tnif->nif_mod, + tnif->tracers[topt].cb, + tnif->tracers[topt].arity, + argv); } return am_remove; } static int -is_tracer_proc_enabled(Process* c_p, ErtsProcLocks c_p_locks, - ErtsPTabElementCommon *t_p, - ErtsTracerNif **tnif_ret, Eterm tag) -{ +is_tracer_enabled(Process* c_p, ErtsProcLocks c_p_locks, + ErtsPTabElementCommon *t_p, + ErtsTracerNif **tnif_ret, + enum ErtsTracerOpt topt, Eterm tag) { Eterm nif_result; #if defined(ERTS_SMP) && defined(ERTS_ENABLE_LOCK_CHECK) @@ -2845,7 +2899,7 @@ is_tracer_proc_enabled(Process* c_p, ErtsProcLocks c_p_locks, } #endif - nif_result = call_enabled_tracer(c_p, t_p->tracer, tnif_ret, tag, t_p->id); + nif_result = call_enabled_tracer(c_p, t_p->tracer, tnif_ret, topt, tag, t_p->id); switch (nif_result) { case am_discard: return 0; case am_trace: return 1; @@ -2878,14 +2932,13 @@ is_tracer_proc_enabled(Process* c_p, ErtsProcLocks c_p_locks, erts_smp_proc_unlock(c_p, c_p_xlocks); } - return 0; } int erts_is_tracer_proc_enabled(Process* c_p, ErtsProcLocks c_p_locks, ErtsPTabElementCommon *t_p, Eterm type) { - return is_tracer_proc_enabled(c_p, c_p_locks, t_p, NULL, am_trace_status); + return is_tracer_enabled(c_p, c_p_locks, t_p, NULL, TRACE_FUN_ENABLED, am_trace_status); } int erts_is_tracer_enabled(Process *c_p, const ErtsTracer tracer) @@ -2893,7 +2946,7 @@ int erts_is_tracer_enabled(Process *c_p, const ErtsTracer tracer) ErtsTracerNif *tnif = lookup_tracer_nif(tracer); if (tnif) { Eterm nif_result = call_enabled_tracer(c_p, tracer, &tnif, - am_trace_status, + TRACE_FUN_ENABLED, am_trace_status, c_p->common.id); switch (nif_result) { case am_discard: |