aboutsummaryrefslogtreecommitdiffstats
path: root/erts/emulator
diff options
context:
space:
mode:
Diffstat (limited to 'erts/emulator')
-rw-r--r--erts/emulator/beam/beam_emu.c2
-rw-r--r--erts/emulator/beam/bif.c6
-rw-r--r--erts/emulator/beam/dist.c24
-rw-r--r--erts/emulator/beam/erl_bif_trace.c26
-rw-r--r--erts/emulator/beam/erl_db_util.c12
-rw-r--r--erts/emulator/beam/erl_message.c19
-rw-r--r--erts/emulator/beam/erl_message.h7
-rw-r--r--erts/emulator/beam/erl_process.c12
-rw-r--r--erts/emulator/beam/erl_trace.c6
9 files changed, 31 insertions, 83 deletions
diff --git a/erts/emulator/beam/beam_emu.c b/erts/emulator/beam/beam_emu.c
index af97cba61c..1a4133bceb 100644
--- a/erts/emulator/beam/beam_emu.c
+++ b/erts/emulator/beam/beam_emu.c
@@ -1963,7 +1963,7 @@ void process_main(void)
dtrace_proc_str(c_p, receiver_name);
token2 = SEQ_TRACE_TOKEN(c_p);
- if (token2 != NIL && token2 != am_have_dt_utag) {
+ if (have_seqtrace(token2)) {
tok_label = signed_val(SEQ_TRACE_T_LABEL(token2));
tok_lastcnt = signed_val(SEQ_TRACE_T_LASTCNT(token2));
tok_serial = signed_val(SEQ_TRACE_T_SERIAL(token2));
diff --git a/erts/emulator/beam/bif.c b/erts/emulator/beam/bif.c
index f0340540cb..14ab113b32 100644
--- a/erts/emulator/beam/bif.c
+++ b/erts/emulator/beam/bif.c
@@ -2038,11 +2038,7 @@ do_send(Process *p, Eterm to, Eterm msg, Eterm *refp, ErtsSendContext* ctx)
if (ERTS_PROC_GET_SAVED_CALLS_BUF(p))
save_calls(p, &exp_send);
- if (SEQ_TRACE_TOKEN(p) != NIL
-#ifdef USE_VM_PROBES
- && SEQ_TRACE_TOKEN(p) != am_have_dt_utag
-#endif
- ) {
+ if (have_seqtrace(SEQ_TRACE_TOKEN(p))) {
seq_trace_update_send(p);
seq_trace_output(SEQ_TRACE_TOKEN(p), msg,
SEQ_TRACE_SEND, portid, p);
diff --git a/erts/emulator/beam/dist.c b/erts/emulator/beam/dist.c
index 68745fc448..f480915256 100644
--- a/erts/emulator/beam/dist.c
+++ b/erts/emulator/beam/dist.c
@@ -881,11 +881,7 @@ erts_dsig_send_msg(Eterm remote, Eterm message, ErtsSendContext* ctx)
DTRACE_CHARBUF(receiver_name, 64);
#endif
- if (SEQ_TRACE_TOKEN(sender) != NIL
-#ifdef USE_VM_PROBES
- && SEQ_TRACE_TOKEN(sender) != am_have_dt_utag
-#endif
- ) {
+ if (have_seqtrace(SEQ_TRACE_TOKEN(sender))) {
seq_trace_update_send(sender);
token = SEQ_TRACE_TOKEN(sender);
seq_trace_output(token, message, SEQ_TRACE_SEND, remote, sender);
@@ -900,7 +896,7 @@ erts_dsig_send_msg(Eterm remote, Eterm message, ErtsSendContext* ctx)
erts_snprintf(receiver_name, sizeof(DTRACE_CHARBUF_NAME(receiver_name)),
"%T", remote);
msize = size_object(message);
- if (token != NIL && token != am_have_dt_utag) {
+ if (have_seqtrace(token)) {
tok_label = signed_val(SEQ_TRACE_T_LABEL(token));
tok_lastcnt = signed_val(SEQ_TRACE_T_LASTCNT(token));
tok_serial = signed_val(SEQ_TRACE_T_SERIAL(token));
@@ -942,11 +938,7 @@ erts_dsig_send_reg_msg(Eterm remote_name, Eterm message,
DTRACE_CHARBUF(receiver_name, 128);
#endif
- if (SEQ_TRACE_TOKEN(sender) != NIL
-#ifdef USE_VM_PROBES
- && SEQ_TRACE_TOKEN(sender) != am_have_dt_utag
-#endif
- ) {
+ if (have_seqtrace(SEQ_TRACE_TOKEN(sender))) {
seq_trace_update_send(sender);
token = SEQ_TRACE_TOKEN(sender);
seq_trace_output(token, message, SEQ_TRACE_SEND, remote_name, sender);
@@ -961,7 +953,7 @@ erts_dsig_send_reg_msg(Eterm remote_name, Eterm message,
erts_snprintf(receiver_name, sizeof(DTRACE_CHARBUF_NAME(receiver_name)),
"{%T,%s}", remote_name, node_name);
msize = size_object(message);
- if (token != NIL && token != am_have_dt_utag) {
+ if (have_seqtrace(token)) {
tok_label = signed_val(SEQ_TRACE_T_LABEL(token));
tok_lastcnt = signed_val(SEQ_TRACE_T_LASTCNT(token));
tok_serial = signed_val(SEQ_TRACE_T_SERIAL(token));
@@ -1006,11 +998,7 @@ erts_dsig_send_exit_tt(ErtsDSigData *dsdp, Eterm local, Eterm remote,
#endif
UseTmpHeapNoproc(6);
- if (token != NIL
-#ifdef USE_VM_PROBES
- && token != am_have_dt_utag
-#endif
- ) {
+ if (have_seqtrace(token)) {
seq_trace_update_send(dsdp->proc);
seq_trace_output_exit(token, reason, SEQ_TRACE_SEND, remote, local);
ctl = TUPLE5(&ctl_heap[0],
@@ -1029,7 +1017,7 @@ erts_dsig_send_exit_tt(ErtsDSigData *dsdp, Eterm local, Eterm remote,
"{%T,%s}", remote, node_name);
erts_snprintf(reason_str, sizeof(DTRACE_CHARBUF_NAME(reason_str)),
"%T", reason);
- if (token != NIL && token != am_have_dt_utag) {
+ if (have_seqtrace(token)) {
tok_label = signed_val(SEQ_TRACE_T_LABEL(token));
tok_lastcnt = signed_val(SEQ_TRACE_T_LASTCNT(token));
tok_serial = signed_val(SEQ_TRACE_T_SERIAL(token));
diff --git a/erts/emulator/beam/erl_bif_trace.c b/erts/emulator/beam/erl_bif_trace.c
index 03f51132b1..4d67e39e7e 100644
--- a/erts/emulator/beam/erl_bif_trace.c
+++ b/erts/emulator/beam/erl_bif_trace.c
@@ -1879,11 +1879,7 @@ new_seq_trace_token(Process* p)
{
Eterm* hp;
- if (SEQ_TRACE_TOKEN(p) == NIL
-#ifdef USE_VM_PROBES
- || SEQ_TRACE_TOKEN(p) == am_have_dt_utag
-#endif
- ) {
+ if (have_no_seqtrace(SEQ_TRACE_TOKEN(p))) {
hp = HAlloc(p, 6);
SEQ_TRACE_TOKEN(p) = TUPLE5(hp, make_small(0), /* Flags */
make_small(0), /* Label */
@@ -1903,12 +1899,8 @@ BIF_RETTYPE erl_seq_trace_info(Process *p, Eterm item)
BIF_ERROR(p, BADARG);
}
- if (SEQ_TRACE_TOKEN(p) == NIL
-#ifdef USE_VM_PROBES
- || SEQ_TRACE_TOKEN(p) == am_have_dt_utag
-#endif
- ) {
- if ((item == am_send) || (item == am_receive) ||
+ if (have_no_seqtrace(SEQ_TRACE_TOKEN(p))) {
+ if ((item == am_send) || (item == am_receive) ||
(item == am_print) || (item == am_timestamp)) {
hp = HAlloc(p,3);
res = TUPLE2(hp, item, am_false);
@@ -1964,11 +1956,7 @@ BIF_RETTYPE seq_trace_info_1(BIF_ALIST_1)
*/
BIF_RETTYPE seq_trace_print_1(BIF_ALIST_1)
{
- if (SEQ_TRACE_TOKEN(BIF_P) == NIL
-#ifdef USE_VM_PROBES
- || SEQ_TRACE_TOKEN(BIF_P) == am_have_dt_utag
-#endif
- ) {
+ if (have_no_seqtrace(SEQ_TRACE_TOKEN(BIF_P))) {
BIF_RET(am_false);
}
seq_trace_update_send(BIF_P);
@@ -1987,11 +1975,7 @@ BIF_RETTYPE seq_trace_print_1(BIF_ALIST_1)
*/
BIF_RETTYPE seq_trace_print_2(BIF_ALIST_2)
{
- if (SEQ_TRACE_TOKEN(BIF_P) == NIL
-#ifdef USE_VM_PROBES
- || SEQ_TRACE_TOKEN(BIF_P) == am_have_dt_utag
-#endif
- ) {
+ if (have_no_seqtrace(SEQ_TRACE_TOKEN(BIF_P))) {
BIF_RET(am_false);
}
if (!(is_atom(BIF_ARG_1) || is_small(BIF_ARG_1))) {
diff --git a/erts/emulator/beam/erl_db_util.c b/erts/emulator/beam/erl_db_util.c
index 0bf9558ac9..399be6058c 100644
--- a/erts/emulator/beam/erl_db_util.c
+++ b/erts/emulator/beam/erl_db_util.c
@@ -2308,11 +2308,7 @@ restart:
*esp++ = am_true;
break;
case matchIsSeqTrace:
- if (SEQ_TRACE_TOKEN(c_p) != NIL
-#ifdef USE_VM_PROBES
- && SEQ_TRACE_TOKEN(c_p) != am_have_dt_utag
-#endif
- )
+ if (have_seqtrace(SEQ_TRACE_TOKEN(c_p)))
*esp++ = am_true;
else
*esp++ = am_false;
@@ -2336,11 +2332,7 @@ restart:
--esp;
break;
case matchGetSeqToken:
- if (SEQ_TRACE_TOKEN(c_p) == NIL
-#ifdef USE_VM_PROBES
- || SEQ_TRACE_TOKEN(c_p) == am_have_dt_utag
-#endif
- )
+ if (have_no_seqtrace(SEQ_TRACE_TOKEN(c_p)))
*esp++ = NIL;
else {
Eterm sender = SEQ_TRACE_TOKEN_SENDER(c_p);
diff --git a/erts/emulator/beam/erl_message.c b/erts/emulator/beam/erl_message.c
index f64385d92b..1811651a58 100644
--- a/erts/emulator/beam/erl_message.c
+++ b/erts/emulator/beam/erl_message.c
@@ -314,7 +314,7 @@ erts_queue_dist_message(Process *rcvr,
DTRACE_CHARBUF(receiver_name, DTRACE_TERM_BUF_SIZE);
dtrace_proc_str(rcvr, receiver_name);
- if (token != NIL && token != am_have_dt_utag) {
+ if (have_seqtrace(token)) {
tok_label = signed_val(SEQ_TRACE_T_LABEL(token));
tok_lastcnt = signed_val(SEQ_TRACE_T_LASTCNT(token));
tok_serial = signed_val(SEQ_TRACE_T_SERIAL(token));
@@ -335,7 +335,7 @@ erts_queue_dist_message(Process *rcvr,
DTRACE_CHARBUF(receiver_name, DTRACE_TERM_BUF_SIZE);
dtrace_proc_str(rcvr, receiver_name);
- if (token != NIL && token != am_have_dt_utag) {
+ if (have_seqtrace(token)) {
tok_label = signed_val(SEQ_TRACE_T_LABEL(token));
tok_lastcnt = signed_val(SEQ_TRACE_T_LASTCNT(token));
tok_serial = signed_val(SEQ_TRACE_T_SERIAL(token));
@@ -697,15 +697,13 @@ erts_send_message(Process* sender,
* copy_shared_perform. (it inserts move_markers like the gc).
* Make sure we don't use the heap between those instances.
*/
-#ifdef USE_VM_PROBES
- if (stoken != am_have_dt_utag) {
-#endif
+ if (have_seqtrace(stoken)) {
seq_trace_update_send(sender);
seq_trace_output(stoken, message, SEQ_TRACE_SEND,
receiver->common.id, sender);
seq_trace_size = 6; /* TUPLE5 */
-#ifdef USE_VM_PROBES
}
+#ifdef USE_VM_PROBES
if (DT_UTAG_FLAGS(sender) & DT_UTAG_SPREADING) {
dt_utag_size = size_object(DT_UTAG(sender));
} else if (stoken == am_have_dt_utag ) {
@@ -765,7 +763,7 @@ erts_send_message(Process* sender,
#ifdef USE_VM_PROBES
if (DTRACE_ENABLED(message_send)) {
- if (stoken != NIL && stoken != am_have_dt_utag) {
+ if (have_seqtrace(stoken)) {
tok_label = signed_val(SEQ_TRACE_T_LABEL(stoken));
tok_lastcnt = signed_val(SEQ_TRACE_T_LASTCNT(stoken));
tok_serial = signed_val(SEQ_TRACE_T_SERIAL(stoken));
@@ -854,12 +852,7 @@ erts_deliver_exit_message(Eterm from, Process *to, ErtsProcLocks *to_locksp,
erts_shcopy_t info;
#endif
- if (token != NIL
-#ifdef USE_VM_PROBES
- && token != am_have_dt_utag
-#endif
- ) {
-
+ if (have_seqtrace(token)) {
ASSERT(is_tuple(token));
sz_token = size_object(token);
sz_from = size_object(from);
diff --git a/erts/emulator/beam/erl_message.h b/erts/emulator/beam/erl_message.h
index 740ae46a0f..76387bc34c 100644
--- a/erts/emulator/beam/erl_message.h
+++ b/erts/emulator/beam/erl_message.h
@@ -128,6 +128,13 @@ struct erl_heap_fragment {
#else
#endif
+#ifdef USE_VM_PROBES
+#define have_no_seqtrace(T) ((T) == NIL || (T) == am_have_dt_utag)
+#else
+#define have_no_seqtrace(T) ((T) == NIL)
+#endif
+#define have_seqtrace(T) (!have_no_seqtrace(T))
+
#define ERL_MESSAGE_REF_FIELDS__ \
ErtsMessage *next; /* Next message */ \
union { \
diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c
index f347d57a9d..5907dd4567 100644
--- a/erts/emulator/beam/erl_process.c
+++ b/erts/emulator/beam/erl_process.c
@@ -11526,11 +11526,7 @@ send_exit_message(Process *to, ErtsProcLocks *to_locksp,
erts_shcopy_t info;
#endif
- if (token == NIL
-#ifdef USE_VM_PROBES
- || token == am_have_dt_utag
-#endif
- ) {
+ if (!have_seqtrace(token)) {
#ifdef SHCOPY_SEND
INITIALIZE_SHCOPY(info);
term_size = copy_shared_calculate(exit_term, &info);
@@ -11670,11 +11666,7 @@ send_exit_signal(Process *c_p, /* current process if and only
if ((state & ERTS_PSFLG_TRAP_EXIT)
&& (reason != am_kill || (flags & ERTS_XSIG_FLG_IGN_KILL))) {
- if (is_not_nil(token)
-#ifdef USE_VM_PROBES
- && token != am_have_dt_utag
-#endif
- && token_update)
+ if (have_seqtrace(token))
seq_trace_update_send(token_update);
if (is_value(exit_tuple))
send_exit_message(rp, rp_locks, exit_tuple, exit_tuple_sz, token);
diff --git a/erts/emulator/beam/erl_trace.c b/erts/emulator/beam/erl_trace.c
index d02f1f7213..b774ba97af 100644
--- a/erts/emulator/beam/erl_trace.c
+++ b/erts/emulator/beam/erl_trace.c
@@ -1046,11 +1046,7 @@ seq_trace_update_send(Process *p)
{
Eterm seq_tracer = erts_get_system_seq_tracer();
ASSERT((is_tuple(SEQ_TRACE_TOKEN(p)) || is_nil(SEQ_TRACE_TOKEN(p))));
- if ( (p->common.id == seq_tracer) || (SEQ_TRACE_TOKEN(p) == NIL)
-#ifdef USE_VM_PROBES
- || (SEQ_TRACE_TOKEN(p) == am_have_dt_utag)
-#endif
- ) {
+ if ((p->common.id == seq_tracer) || have_no_seqtrace(SEQ_TRACE_TOKEN(p))) {
return 0;
}
SEQ_TRACE_TOKEN_SENDER(p) = p->common.id;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 21:44:48 +0000