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-rw-r--r--erts/emulator/beam/bif.c173
-rw-r--r--erts/emulator/beam/dist.c416
-rw-r--r--erts/emulator/beam/dist.h201
-rw-r--r--erts/emulator/beam/erl_node_tables.c2
-rw-r--r--erts/emulator/beam/erl_process.c32
-rw-r--r--erts/emulator/beam/external.c2
6 files changed, 360 insertions, 466 deletions
diff --git a/erts/emulator/beam/bif.c b/erts/emulator/beam/bif.c
index eb44d5632a..3cf0a02679 100644
--- a/erts/emulator/beam/bif.c
+++ b/erts/emulator/beam/bif.c
@@ -184,7 +184,7 @@ BIF_RETTYPE link_1(BIF_ALIST_1)
DistEntry *dep;
ErtsLink *lnk;
int code;
- ErtsDSigData dsd;
+ ErtsDSigSendContext ctx;
dep = external_pid_dist_entry(BIF_ARG_1);
if (dep == erts_this_dist_entry)
@@ -201,9 +201,9 @@ BIF_RETTYPE link_1(BIF_ALIST_1)
ldp = erts_link_to_data(lnk);
- code = erts_dsig_prepare(&dsd, dep, BIF_P,
+ code = erts_dsig_prepare(&ctx, dep, BIF_P,
ERTS_PROC_LOCK_MAIN,
- ERTS_DSP_RLOCK, 0, 1);
+ ERTS_DSP_RLOCK, 0, 1, 1);
switch (code) {
case ERTS_DSIG_PREP_NOT_ALIVE:
case ERTS_DSIG_PREP_NOT_CONNECTED:
@@ -222,7 +222,7 @@ BIF_RETTYPE link_1(BIF_ALIST_1)
ASSERT(inserted); (void)inserted;
erts_de_runlock(dep);
- code = erts_dsig_send_link(&dsd, BIF_P->common.id, BIF_ARG_1);
+ code = erts_dsig_send_link(&ctx, BIF_P->common.id, BIF_ARG_1);
if (code == ERTS_DSIG_SEND_YIELD)
ERTS_BIF_YIELD_RETURN(BIF_P, am_true);
ASSERT(code == ERTS_DSIG_SEND_OK);
@@ -307,7 +307,7 @@ demonitor(Process *c_p, Eterm ref, Eterm *multip)
DistEntry *dep;
int code = ERTS_DSIG_SEND_OK;
int deleted;
- ErtsDSigData dsd;
+ ErtsDSigSendContext ctx;
ASSERT(is_external_pid(to) || is_node_name_atom(to));
@@ -323,8 +323,8 @@ demonitor(Process *c_p, Eterm ref, Eterm *multip)
}
}
- code = erts_dsig_prepare(&dsd, dep, c_p, ERTS_PROC_LOCK_MAIN,
- ERTS_DSP_RLOCK, 0, 0);
+ code = erts_dsig_prepare(&ctx, dep, c_p, ERTS_PROC_LOCK_MAIN,
+ ERTS_DSP_RLOCK, 0, 1, 0);
deleted = erts_monitor_dist_delete(&mdp->target);
@@ -353,8 +353,8 @@ demonitor(Process *c_p, Eterm ref, Eterm *multip)
* monitor list since in case of monitor name
* the atom is stored there. Yield if necessary.
*/
- code = erts_dsig_send_demonitor(&dsd, c_p->common.id,
- watched, mdp->ref, 0);
+ code = erts_dsig_send_demonitor(&ctx, c_p->common.id,
+ watched, mdp->ref);
break;
}
@@ -534,7 +534,7 @@ BIF_RETTYPE monitor_2(BIF_ALIST_2)
}
if (is_external_pid(target)) {
- ErtsDSigData dsd;
+ ErtsDSigSendContext ctx;
int code;
dep = external_pid_dist_entry(target);
@@ -552,9 +552,9 @@ BIF_RETTYPE monitor_2(BIF_ALIST_2)
BIF_P->common.id, id, name);
erts_monitor_tree_insert(&ERTS_P_MONITORS(BIF_P), &mdp->origin);
- code = erts_dsig_prepare(&dsd, dep,
+ code = erts_dsig_prepare(&ctx, dep,
BIF_P, ERTS_PROC_LOCK_MAIN,
- ERTS_DSP_RLOCK, 0, 1);
+ ERTS_DSP_RLOCK, 0, 1, 1);
switch (code) {
case ERTS_DSIG_PREP_NOT_ALIVE:
case ERTS_DSIG_PREP_NOT_CONNECTED:
@@ -569,7 +569,7 @@ BIF_RETTYPE monitor_2(BIF_ALIST_2)
ASSERT(inserted); (void)inserted;
erts_de_runlock(dep);
- code = erts_dsig_send_monitor(&dsd, BIF_P->common.id, target, ref);
+ code = erts_dsig_send_monitor(&ctx, BIF_P->common.id, target, ref);
break;
}
@@ -915,7 +915,7 @@ BIF_RETTYPE unlink_1(BIF_ALIST_1)
ErtsLinkData *ldp;
DistEntry *dep;
int code;
- ErtsDSigData dsd;
+ ErtsDSigSendContext ctx;
dep = external_pid_dist_entry(BIF_ARG_1);
if (dep == erts_this_dist_entry)
@@ -933,15 +933,15 @@ BIF_RETTYPE unlink_1(BIF_ALIST_1)
else
erts_link_release(lnk);
- code = erts_dsig_prepare(&dsd, dep, BIF_P, ERTS_PROC_LOCK_MAIN,
- ERTS_DSP_NO_LOCK, 0, 0);
+ code = erts_dsig_prepare(&ctx, dep, BIF_P, ERTS_PROC_LOCK_MAIN,
+ ERTS_DSP_NO_LOCK, 0, 1, 0);
switch (code) {
case ERTS_DSIG_PREP_NOT_ALIVE:
case ERTS_DSIG_PREP_NOT_CONNECTED:
BIF_RET(am_true);
case ERTS_DSIG_PREP_PENDING:
case ERTS_DSIG_PREP_CONNECTED:
- code = erts_dsig_send_unlink(&dsd, BIF_P->common.id, BIF_ARG_1);
+ code = erts_dsig_send_unlink(&ctx, BIF_P->common.id, BIF_ARG_1);
if (code == ERTS_DSIG_SEND_YIELD)
ERTS_BIF_YIELD_RETURN(BIF_P, am_true);
break;
@@ -1302,18 +1302,11 @@ static BIF_RETTYPE send_exit_signal_bif(Process *c_p, Eterm id, Eterm reason, in
ERTS_BIF_PREP_RET(ret_val, am_true); /* Old incarnation of this node... */
else {
int code;
- ErtsSendContext ctx;
-
- ctx.suspend = !0;
- ctx.connect = !0;
- ctx.deref_dep = 0;
- ctx.return_term = am_true;
- ctx.dss.reds = (Sint) (ERTS_BIF_REDS_LEFT(c_p) * TERM_TO_BINARY_LOOP_FACTOR);
- ctx.dss.phase = ERTS_DSIG_SEND_PHASE_INIT;
- ctx.dss.from = c_p->common.id;
-
- code = erts_dsig_prepare(&ctx.dsd, dep, c_p, ERTS_PROC_LOCK_MAIN,
- ERTS_DSP_NO_LOCK, 0, 1);
+ ErtsDSigSendContext ctx;
+
+ code = erts_dsig_prepare(&ctx, dep, c_p, ERTS_PROC_LOCK_MAIN,
+ ERTS_DSP_NO_LOCK, 0, 0, 1);
+
switch (code) {
case ERTS_DSIG_PREP_NOT_ALIVE:
case ERTS_DSIG_PREP_NOT_CONNECTED:
@@ -1827,33 +1820,36 @@ ebif_bang_2(BIF_ALIST_2)
static Sint remote_send(Process *p, DistEntry *dep,
- Eterm to, Eterm full_to, Eterm msg,
- ErtsSendContext* ctx)
+ Eterm to, Eterm node, Eterm full_to, Eterm msg,
+ Eterm return_term, Eterm *ctxpp,
+ int connect, int suspend)
{
Sint res;
int code;
+ ErtsDSigSendContext ctx;
ASSERT(is_atom(to) || is_external_pid(to));
- ctx->dep = dep;
- code = erts_dsig_prepare(&ctx->dsd, dep, p, ERTS_PROC_LOCK_MAIN,
+ code = erts_dsig_prepare(&ctx, dep, p, ERTS_PROC_LOCK_MAIN,
ERTS_DSP_NO_LOCK,
- !ctx->suspend, ctx->connect);
+ !suspend, 0, connect);
+ ctx.return_term = return_term;
+ ctx.node = node;
switch (code) {
case ERTS_DSIG_PREP_NOT_ALIVE:
case ERTS_DSIG_PREP_NOT_CONNECTED:
res = SEND_NOCONNECT;
break;
case ERTS_DSIG_PREP_WOULD_SUSPEND:
- ASSERT(!ctx->suspend);
+ ASSERT(!suspend);
res = SEND_YIELD;
break;
case ERTS_DSIG_PREP_PENDING:
case ERTS_DSIG_PREP_CONNECTED: {
if (is_atom(to))
- code = erts_dsig_send_reg_msg(to, msg, ctx);
+ code = erts_dsig_send_reg_msg(&ctx, to, msg);
else
- code = erts_dsig_send_msg(to, msg, ctx);
+ code = erts_dsig_send_msg(&ctx, to, msg);
/*
* Note that reductions have been bumped on calling
* process by erts_dsig_send_reg_msg() or
@@ -1861,9 +1857,19 @@ static Sint remote_send(Process *p, DistEntry *dep,
*/
if (code == ERTS_DSIG_SEND_YIELD)
res = SEND_YIELD_RETURN;
- else if (code == ERTS_DSIG_SEND_CONTINUE)
+ else if (code == ERTS_DSIG_SEND_CONTINUE) {
+ erts_set_gc_state(p, 0);
+
+ /* Keep a reference to the dist entry if the
+ name is an not a pid. */
+ if (is_atom(to)) {
+ erts_ref_dist_entry(ctx.dep);
+ ctx.deref_dep = 1;
+ }
+
+ *ctxpp = erts_dsend_export_trap_context(p, &ctx);
res = SEND_YIELD_CONTINUE;
- else if (code == ERTS_DSIG_SEND_TOO_LRG)
+ } else if (code == ERTS_DSIG_SEND_TOO_LRG)
res = SEND_SYSTEM_LIMIT;
else
res = 0;
@@ -1885,7 +1891,8 @@ static Sint remote_send(Process *p, DistEntry *dep,
}
static Sint
-do_send(Process *p, Eterm to, Eterm msg, Eterm *refp, ErtsSendContext *ctx)
+do_send(Process *p, Eterm to, Eterm msg, Eterm return_term, Eterm *refp,
+ Eterm *dist_ctx, int connect, int suspend)
{
Eterm portid;
Port *pt;
@@ -1917,7 +1924,8 @@ do_send(Process *p, Eterm to, Eterm msg, Eterm *refp, ErtsSendContext *ctx)
erts_send_error_to_logger(p->group_leader, dsbufp);
return 0;
}
- return remote_send(p, dep, to, to, msg, ctx);
+ return remote_send(p, dep, to, dep->sysname, to, msg, return_term,
+ dist_ctx, connect, suspend);
} else if (is_atom(to)) {
Eterm id = erts_whereis_name_to_id(p, to);
@@ -1972,7 +1980,7 @@ do_send(Process *p, Eterm to, Eterm msg, Eterm *refp, ErtsSendContext *ctx)
ret_val = 0;
if (pt) {
- int ps_flags = ctx->suspend ? 0 : ERTS_PORT_SIG_FLG_NOSUSPEND;
+ int ps_flags = suspend ? 0 : ERTS_PORT_SIG_FLG_NOSUSPEND;
*refp = NIL;
if (IS_TRACED_FL(p, F_TRACE_SEND)) /* trace once only !! */
@@ -1987,12 +1995,12 @@ do_send(Process *p, Eterm to, Eterm msg, Eterm *refp, ErtsSendContext *ctx)
switch (erts_port_command(p, ps_flags, pt, msg, refp)) {
case ERTS_PORT_OP_BUSY:
/* Nothing has been sent */
- if (ctx->suspend)
+ if (suspend)
erts_suspend(p, ERTS_PROC_LOCK_MAIN, pt);
return SEND_YIELD;
case ERTS_PORT_OP_BUSY_SCHEDULED:
/* Message was sent */
- if (ctx->suspend) {
+ if (suspend) {
erts_suspend(p, ERTS_PROC_LOCK_MAIN, pt);
ret_val = SEND_YIELD_RETURN;
break;
@@ -2063,13 +2071,10 @@ do_send(Process *p, Eterm to, Eterm msg, Eterm *refp, ErtsSendContext *ctx)
ASSERT(dep != erts_this_dist_entry);
deref_dep = 1;
}
- ctx->dsd.node = tp[2];
- ret = remote_send(p, dep, tp[1], to, msg, ctx);
- if (ret == SEND_YIELD_CONTINUE) {
- erts_ref_dist_entry(ctx->dep);
- ctx->deref_dep = 1;
- }
+ ret = remote_send(p, dep, tp[1], tp[2], to, msg, return_term,
+ dist_ctx, connect, suspend);
+
if (deref_dep)
erts_deref_dist_entry(dep);
return ret;
@@ -2108,26 +2113,16 @@ BIF_RETTYPE send_3(BIF_ALIST_3)
Eterm l = opts;
Sint result;
-
- DeclareTypedTmpHeap(ErtsSendContext, ctx, BIF_P);
+ int connect = 1, suspend = 1;
+ Eterm ctx;
ERTS_MSACC_PUSH_STATE_M_X();
- UseTmpHeap(sizeof(ErtsSendContext)/sizeof(Eterm), BIF_P);
-
- ctx->suspend = !0;
- ctx->connect = !0;
- ctx->deref_dep = 0;
- ctx->return_term = am_ok;
- ctx->dss.reds = (Sint) (ERTS_BIF_REDS_LEFT(p) * TERM_TO_BINARY_LOOP_FACTOR);
- ctx->dss.phase = ERTS_DSIG_SEND_PHASE_INIT;
- ctx->dss.from = BIF_P->common.id;
-
while (is_list(l)) {
if (CAR(list_val(l)) == am_noconnect) {
- ctx->connect = 0;
+ connect = 0;
} else if (CAR(list_val(l)) == am_nosuspend) {
- ctx->suspend = 0;
+ suspend = 0;
} else {
ERTS_BIF_PREP_ERROR(retval, p, BADARG);
goto done;
@@ -2144,7 +2139,7 @@ BIF_RETTYPE send_3(BIF_ALIST_3)
#endif
ERTS_MSACC_SET_STATE_CACHED_M_X(ERTS_MSACC_STATE_SEND);
- result = do_send(p, to, msg, &ref, ctx);
+ result = do_send(p, to, msg, am_ok, &ref, &ctx, connect, suspend);
ERTS_MSACC_POP_STATE_M_X();
if (result >= 0) {
@@ -2157,22 +2152,21 @@ BIF_RETTYPE send_3(BIF_ALIST_3)
switch (result) {
case SEND_NOCONNECT:
- if (ctx->connect) {
+ if (connect) {
ERTS_BIF_PREP_RET(retval, am_ok);
} else {
ERTS_BIF_PREP_RET(retval, am_noconnect);
}
break;
case SEND_YIELD:
- if (ctx->suspend) {
- ERTS_BIF_PREP_YIELD3(retval,
- bif_export[BIF_send_3], p, to, msg, opts);
+ if (suspend) {
+ ERTS_BIF_PREP_YIELD3(retval, bif_export[BIF_send_3], p, to, msg, opts);
} else {
ERTS_BIF_PREP_RET(retval, am_nosuspend);
}
break;
case SEND_YIELD_RETURN:
- if (!ctx->suspend) {
+ if (!suspend) {
ERTS_BIF_PREP_RET(retval, am_nosuspend);
break;
}
@@ -2197,9 +2191,7 @@ BIF_RETTYPE send_3(BIF_ALIST_3)
break;
case SEND_YIELD_CONTINUE:
BUMP_ALL_REDS(p);
- erts_set_gc_state(p, 0);
- ERTS_BIF_PREP_TRAP1(retval, &dsend_continue_trap_export, p,
- erts_dsend_export_trap_context(p, ctx));
+ ERTS_BIF_PREP_TRAP1(retval, &dsend_continue_trap_export, p, ctx);
break;
default:
erts_exit(ERTS_ABORT_EXIT, "send_3 invalid result %d\n", (int)result);
@@ -2207,7 +2199,6 @@ BIF_RETTYPE send_3(BIF_ALIST_3)
}
done:
- UnUseTmpHeap(sizeof(ErtsSendContext)/sizeof(Eterm), BIF_P);
return retval;
}
@@ -2221,14 +2212,14 @@ BIF_RETTYPE send_2(BIF_ALIST_2)
static BIF_RETTYPE dsend_continue_trap_1(BIF_ALIST_1)
{
Binary* bin = erts_magic_ref2bin(BIF_ARG_1);
- ErtsSendContext* ctx = (ErtsSendContext*) ERTS_MAGIC_BIN_DATA(bin);
+ ErtsDSigSendContext *ctx = (ErtsDSigSendContext*) ERTS_MAGIC_BIN_DATA(bin);
Sint initial_reds = (Sint) (ERTS_BIF_REDS_LEFT(BIF_P) * TERM_TO_BINARY_LOOP_FACTOR);
int result;
ASSERT(ERTS_MAGIC_BIN_DESTRUCTOR(bin) == erts_dsend_context_dtor);
- ctx->dss.reds = initial_reds;
- result = erts_dsig_send(&ctx->dsd, &ctx->dss);
+ ctx->reds = initial_reds;
+ result = erts_dsig_send(ctx);
switch (result) {
case ERTS_DSIG_SEND_OK:
@@ -2237,7 +2228,7 @@ static BIF_RETTYPE dsend_continue_trap_1(BIF_ALIST_1)
break;
case ERTS_DSIG_SEND_YIELD: /*SEND_YIELD_RETURN*/
erts_set_gc_state(BIF_P, 1);
- if (!ctx->suspend)
+ if (ctx->no_suspend)
BIF_RET(am_nosuspend);
ERTS_BIF_YIELD_RETURN(BIF_P, ctx->return_term);
@@ -2262,21 +2253,14 @@ Eterm erl_send(Process *p, Eterm to, Eterm msg)
Eterm retval;
Eterm ref;
Sint result;
- DeclareTypedTmpHeap(ErtsSendContext, ctx, p);
+ Eterm ctx;
ERTS_MSACC_PUSH_AND_SET_STATE_M_X(ERTS_MSACC_STATE_SEND);
- UseTmpHeap(sizeof(ErtsSendContext)/sizeof(Eterm), p);
+
#ifdef DEBUG
ref = NIL;
#endif
- ctx->suspend = !0;
- ctx->connect = !0;
- ctx->deref_dep = 0;
- ctx->return_term = msg;
- ctx->dss.reds = (Sint) (ERTS_BIF_REDS_LEFT(p) * TERM_TO_BINARY_LOOP_FACTOR);
- ctx->dss.phase = ERTS_DSIG_SEND_PHASE_INIT;
- ctx->dss.from = p->common.id;
- result = do_send(p, to, msg, &ref, ctx);
+ result = do_send(p, to, msg, msg, &ref, &ctx, 1, 1);
ERTS_MSACC_POP_STATE_M_X();
@@ -2318,9 +2302,7 @@ Eterm erl_send(Process *p, Eterm to, Eterm msg)
break;
case SEND_YIELD_CONTINUE:
BUMP_ALL_REDS(p);
- erts_set_gc_state(p, 0);
- ERTS_BIF_PREP_TRAP1(retval, &dsend_continue_trap_export, p,
- erts_dsend_export_trap_context(p, ctx));
+ ERTS_BIF_PREP_TRAP1(retval, &dsend_continue_trap_export, p, ctx);
break;
default:
erts_exit(ERTS_ABORT_EXIT, "invalid send result %d\n", (int)result);
@@ -2328,7 +2310,6 @@ Eterm erl_send(Process *p, Eterm to, Eterm msg)
}
done:
- UnUseTmpHeap(sizeof(ErtsSendContext)/sizeof(Eterm), p);
return retval;
}
@@ -4385,21 +4366,21 @@ BIF_RETTYPE erts_internal_group_leader_2(BIF_ALIST_2)
if (is_external_pid(BIF_ARG_2)) {
DistEntry *dep;
int code;
- ErtsDSigData dsd;
+ ErtsDSigSendContext ctx;
dep = external_pid_dist_entry(BIF_ARG_2);
ERTS_ASSERT(dep);
if(dep == erts_this_dist_entry)
BIF_ERROR(BIF_P, BADARG);
- code = erts_dsig_prepare(&dsd, dep, BIF_P, ERTS_PROC_LOCK_MAIN,
- ERTS_DSP_NO_LOCK, 0, 1);
+ code = erts_dsig_prepare(&ctx, dep, BIF_P, ERTS_PROC_LOCK_MAIN,
+ ERTS_DSP_NO_LOCK, 0, 1, 1);
switch (code) {
case ERTS_DSIG_PREP_NOT_ALIVE:
case ERTS_DSIG_PREP_NOT_CONNECTED:
BIF_RET(am_true);
case ERTS_DSIG_PREP_PENDING:
case ERTS_DSIG_PREP_CONNECTED:
- code = erts_dsig_send_group_leader(&dsd, BIF_ARG_1, BIF_ARG_2);
+ code = erts_dsig_send_group_leader(&ctx, BIF_ARG_1, BIF_ARG_2);
if (code == ERTS_DSIG_SEND_YIELD)
ERTS_BIF_YIELD_RETURN(BIF_P, am_true);
BIF_RET(am_true);
diff --git a/erts/emulator/beam/dist.c b/erts/emulator/beam/dist.c
index 749760a1b3..7856d8003c 100644
--- a/erts/emulator/beam/dist.c
+++ b/erts/emulator/beam/dist.c
@@ -177,9 +177,9 @@ static Export *dist_ctrl_put_data_trap;
/* forward declarations */
-static int dsig_send_exit(ErtsDSigData* dsdp, Eterm ctl, Eterm msg, Eterm from, int force_busy);
-static int dsig_send_exit_ctx(ErtsSendContext *ctx, Eterm ctl, Eterm msg);
-static int dsig_send_ctl(ErtsDSigData* dsdp, Eterm ctl, int force_busy);
+static void erts_schedule_dist_command(Port *, DistEntry *);
+static int dsig_send_exit(ErtsDSigSendContext *ctx, Eterm ctl, Eterm msg);
+static int dsig_send_ctl(ErtsDSigSendContext *ctx, Eterm ctl);
static void send_nodes_mon_msgs(Process *, Eterm, Eterm, Eterm, Eterm);
static void init_nodes_monitors(void);
static Sint abort_connection(DistEntry* dep, Uint32 conn_id);
@@ -860,20 +860,20 @@ static void free_de_out_queues(DistEntry* dep, ErtsDistOutputBuf *obuf)
int erts_dsend_context_dtor(Binary* ctx_bin)
{
- ErtsSendContext* ctx = ERTS_MAGIC_BIN_DATA(ctx_bin);
- switch (ctx->dss.phase) {
+ ErtsDSigSendContext* ctx = ERTS_MAGIC_BIN_DATA(ctx_bin);
+ switch (ctx->phase) {
case ERTS_DSIG_SEND_PHASE_MSG_SIZE:
- DESTROY_SAVED_WSTACK(&ctx->dss.u.sc.wstack);
+ DESTROY_SAVED_WSTACK(&ctx->u.sc.wstack);
break;
case ERTS_DSIG_SEND_PHASE_MSG_ENCODE:
- DESTROY_SAVED_WSTACK(&ctx->dss.u.ec.wstack);
+ DESTROY_SAVED_WSTACK(&ctx->u.ec.wstack);
break;
default:;
}
- if (ctx->dss.phase >= ERTS_DSIG_SEND_PHASE_ALLOC && ctx->dss.obuf) {
+ if (ctx->phase >= ERTS_DSIG_SEND_PHASE_ALLOC && ctx->obuf) {
int i;
- for (i = 0; i < ctx->dss.fragments; i++)
- free_dist_obuf(&ctx->dss.obuf[i]);
+ for (i = 0; i < ctx->fragments; i++)
+ free_dist_obuf(&ctx->obuf[i]);
}
if (ctx->deref_dep)
erts_deref_dist_entry(ctx->dep);
@@ -881,10 +881,10 @@ int erts_dsend_context_dtor(Binary* ctx_bin)
return 1;
}
-Eterm erts_dsend_export_trap_context(Process* p, ErtsSendContext* ctx)
+Eterm erts_dsend_export_trap_context(Process* p, ErtsDSigSendContext* ctx)
{
struct exported_ctx {
- ErtsSendContext ctx;
+ ErtsDSigSendContext ctx;
ErtsAtomCacheMap acm;
};
Binary* ctx_bin = erts_create_magic_binary(sizeof(struct exported_ctx),
@@ -892,12 +892,12 @@ Eterm erts_dsend_export_trap_context(Process* p, ErtsSendContext* ctx)
struct exported_ctx* dst = ERTS_MAGIC_BIN_DATA(ctx_bin);
Eterm* hp = HAlloc(p, ERTS_MAGIC_REF_THING_SIZE);
- sys_memcpy(&dst->ctx, ctx, sizeof(ErtsSendContext));
- ASSERT(ctx->dss.ctl == make_tuple(ctx->ctl_heap));
- dst->ctx.dss.ctl = make_tuple(dst->ctx.ctl_heap);
- if (ctx->dss.acmp) {
- sys_memcpy(&dst->acm, ctx->dss.acmp, sizeof(ErtsAtomCacheMap));
- dst->ctx.dss.acmp = &dst->acm;
+ sys_memcpy(&dst->ctx, ctx, sizeof(ErtsDSigSendContext));
+ ASSERT(ctx->ctl == make_tuple(ctx->ctl_heap));
+ dst->ctx.ctl = make_tuple(dst->ctx.ctl_heap);
+ if (ctx->acmp) {
+ sys_memcpy(&dst->acm, ctx->acmp, sizeof(ErtsAtomCacheMap));
+ dst->ctx.acmp = &dst->acm;
}
return erts_mk_magic_ref(&hp, &MSO(p), ctx_bin);
}
@@ -918,78 +918,58 @@ Eterm erts_dsend_export_trap_context(Process* p, ErtsSendContext* ctx)
** Send a DOP_LINK link message
*/
int
-erts_dsig_send_link(ErtsDSigData *dsdp, Eterm local, Eterm remote)
+erts_dsig_send_link(ErtsDSigSendContext *ctx, Eterm local, Eterm remote)
{
- DeclareTmpHeapNoproc(ctl_heap,4);
- Eterm ctl = TUPLE3(&ctl_heap[0], make_small(DOP_LINK), local, remote);
- int res;
- UseTmpHeapNoproc(4);
-
- res = dsig_send_ctl(dsdp, ctl, 0);
- UnUseTmpHeapNoproc(4);
- return res;
+ Eterm ctl = TUPLE3(&ctx->ctl_heap[0], make_small(DOP_LINK), local, remote);
+ return dsig_send_ctl(ctx, ctl);
}
int
-erts_dsig_send_unlink(ErtsDSigData *dsdp, Eterm local, Eterm remote)
+erts_dsig_send_unlink(ErtsDSigSendContext *ctx, Eterm local, Eterm remote)
{
- DeclareTmpHeapNoproc(ctl_heap,4);
- Eterm ctl = TUPLE3(&ctl_heap[0], make_small(DOP_UNLINK), local, remote);
- int res;
-
- UseTmpHeapNoproc(4);
- res = dsig_send_ctl(dsdp, ctl, 0);
- UnUseTmpHeapNoproc(4);
- return res;
+ Eterm ctl = TUPLE3(&ctx->ctl_heap[0], make_small(DOP_UNLINK), local, remote);
+ return dsig_send_ctl(ctx, ctl);
}
/* A local process that's being monitored by a remote one exits. We send:
{DOP_MONITOR_P_EXIT, Local pid or name, Remote pid, ref, reason} */
int
-erts_dsig_send_m_exit(ErtsDSigData *dsdp, Eterm from, Eterm watcher, Eterm watched,
+erts_dsig_send_m_exit(ErtsDSigSendContext *ctx, Eterm watcher, Eterm watched,
Eterm ref, Eterm reason)
{
Eterm ctl, msg;
- DeclareTmpHeapNoproc(ctl_heap,6);
- int res;
- if (~dsdp->flags & (DFLAG_DIST_MONITOR | DFLAG_DIST_MONITOR_NAME)) {
+ if (~ctx->flags & (DFLAG_DIST_MONITOR | DFLAG_DIST_MONITOR_NAME)) {
/*
* Receiver does not support DOP_MONITOR_P_EXIT (see dsig_send_monitor)
*/
return ERTS_DSIG_SEND_OK;
}
- UseTmpHeapNoproc(6);
-
- if (dsdp->dep->flags & DFLAG_EXIT_PAYLOAD) {
- ctl = TUPLE4(&ctl_heap[0], make_small(DOP_PAYLOAD_MONITOR_P_EXIT),
+ if (ctx->dep->flags & DFLAG_EXIT_PAYLOAD) {
+ ctl = TUPLE4(&ctx->ctl_heap[0], make_small(DOP_PAYLOAD_MONITOR_P_EXIT),
watched, watcher, ref);
msg = reason;
} else {
- ctl = TUPLE5(&ctl_heap[0], make_small(DOP_MONITOR_P_EXIT),
+ ctl = TUPLE5(&ctx->ctl_heap[0], make_small(DOP_MONITOR_P_EXIT),
watched, watcher, ref, reason);
msg = THE_NON_VALUE;
}
- res = dsig_send_exit(dsdp, ctl, msg, from, 1);
- UnUseTmpHeapNoproc(6);
- return res;
+ return dsig_send_exit(ctx, ctl, msg);
}
/* We want to monitor a process (named or unnamed) on another node, we send:
{DOP_MONITOR_P, Local pid, Remote pid or name, Ref}, which is exactly what's
needed on the other side... */
int
-erts_dsig_send_monitor(ErtsDSigData *dsdp, Eterm watcher, Eterm watched,
+erts_dsig_send_monitor(ErtsDSigSendContext *ctx, Eterm watcher, Eterm watched,
Eterm ref)
{
Eterm ctl;
- DeclareTmpHeapNoproc(ctl_heap,5);
- int res;
- if (~dsdp->flags & (DFLAG_DIST_MONITOR | DFLAG_DIST_MONITOR_NAME)) {
+ if (~ctx->flags & (DFLAG_DIST_MONITOR | DFLAG_DIST_MONITOR_NAME)) {
/*
* Receiver does not support DOP_MONITOR_P.
* Just avoid sending it and by doing that reduce this monitor
@@ -999,48 +979,40 @@ erts_dsig_send_monitor(ErtsDSigData *dsdp, Eterm watcher, Eterm watched,
return ERTS_DSIG_SEND_OK;
}
- UseTmpHeapNoproc(5);
- ctl = TUPLE4(&ctl_heap[0],
+ ctl = TUPLE4(&ctx->ctl_heap[0],
make_small(DOP_MONITOR_P),
watcher, watched, ref);
- res = dsig_send_ctl(dsdp, ctl, 0);
- UnUseTmpHeapNoproc(5);
- return res;
+ return dsig_send_ctl(ctx, ctl);
}
/* A local process monitoring a remote one wants to stop monitoring, either
because of a demonitor bif call or because the local process died. We send
{DOP_DEMONITOR_P, Local pid, Remote pid or name, ref} */
int
-erts_dsig_send_demonitor(ErtsDSigData *dsdp, Eterm watcher,
- Eterm watched, Eterm ref, int force)
+erts_dsig_send_demonitor(ErtsDSigSendContext *ctx, Eterm watcher,
+ Eterm watched, Eterm ref)
{
Eterm ctl;
- DeclareTmpHeapNoproc(ctl_heap,5);
- int res;
- if (~dsdp->flags & (DFLAG_DIST_MONITOR | DFLAG_DIST_MONITOR_NAME)) {
+ if (~ctx->flags & (DFLAG_DIST_MONITOR | DFLAG_DIST_MONITOR_NAME)) {
/*
* Receiver does not support DOP_DEMONITOR_P (see dsig_send_monitor)
*/
return ERTS_DSIG_SEND_OK;
}
- UseTmpHeapNoproc(5);
- ctl = TUPLE4(&ctl_heap[0],
+ ctl = TUPLE4(&ctx->ctl_heap[0],
make_small(DOP_DEMONITOR_P),
watcher, watched, ref);
- res = dsig_send_ctl(dsdp, ctl, force);
- UnUseTmpHeapNoproc(5);
- return res;
+ return dsig_send_ctl(ctx, ctl);
}
-static int can_send_seqtrace_token(ErtsSendContext* ctx, Eterm token) {
+static int can_send_seqtrace_token(ErtsDSigSendContext* ctx, Eterm token) {
Eterm label;
- if (ctx->dsd.flags & DFLAG_BIG_SEQTRACE_LABELS) {
+ if (ctx->flags & DFLAG_BIG_SEQTRACE_LABELS) {
/* The other end is capable of handling arbitrary seq_trace labels. */
return 1;
}
@@ -1056,11 +1028,11 @@ static int can_send_seqtrace_token(ErtsSendContext* ctx, Eterm token) {
}
int
-erts_dsig_send_msg(Eterm remote, Eterm message, ErtsSendContext* ctx)
+erts_dsig_send_msg(ErtsDSigSendContext* ctx, Eterm remote, Eterm message)
{
Eterm ctl;
Eterm token = NIL;
- Process *sender = ctx->dsd.proc;
+ Process *sender = ctx->c_p;
int res;
#ifdef USE_VM_PROBES
Sint tok_label = 0;
@@ -1081,7 +1053,7 @@ erts_dsig_send_msg(Eterm remote, Eterm message, ErtsSendContext* ctx)
*node_name = *sender_name = *receiver_name = '\0';
if (DTRACE_ENABLED(message_send) || DTRACE_ENABLED(message_send_remote)) {
erts_snprintf(node_name, sizeof(DTRACE_CHARBUF_NAME(node_name)),
- "%T", ctx->dsd.dep->sysname);
+ "%T", ctx->dep->sysname);
erts_snprintf(sender_name, sizeof(DTRACE_CHARBUF_NAME(sender_name)),
"%T", sender->common.id);
erts_snprintf(receiver_name, sizeof(DTRACE_CHARBUF_NAME(receiver_name)),
@@ -1101,7 +1073,7 @@ erts_dsig_send_msg(Eterm remote, Eterm message, ErtsSendContext* ctx)
send_token = (token != NIL && can_send_seqtrace_token(ctx, token));
- if (ctx->dsd.flags & DFLAG_SEND_SENDER) {
+ if (ctx->flags & DFLAG_SEND_SENDER) {
dist_op = make_small(send_token ?
DOP_SEND_SENDER_TT :
DOP_SEND_SENDER);
@@ -1124,21 +1096,18 @@ erts_dsig_send_msg(Eterm remote, Eterm message, ErtsSendContext* ctx)
msize, tok_label, tok_lastcnt, tok_serial);
DTRACE7(message_send_remote, sender_name, node_name, receiver_name,
msize, tok_label, tok_lastcnt, tok_serial);
- ctx->dss.ctl = ctl;
- ctx->dss.msg = message;
- ctx->dss.force_busy = 0;
- ctx->dss.force_encode = 0;
- res = erts_dsig_send(&ctx->dsd, &ctx->dss);
+ ctx->ctl = ctl;
+ ctx->msg = message;
+ res = erts_dsig_send(ctx);
return res;
}
int
-erts_dsig_send_reg_msg(Eterm remote_name, Eterm message, ErtsSendContext* ctx)
+erts_dsig_send_reg_msg(ErtsDSigSendContext* ctx, Eterm remote_name, Eterm message)
{
Eterm ctl;
Eterm token = NIL;
- Process *sender = ctx->dsd.proc;
- int res;
+ Process *sender = ctx->c_p;
#ifdef USE_VM_PROBES
Sint tok_label = 0;
Sint tok_lastcnt = 0;
@@ -1158,7 +1127,7 @@ erts_dsig_send_reg_msg(Eterm remote_name, Eterm message, ErtsSendContext* ctx)
*node_name = *sender_name = *receiver_name = '\0';
if (DTRACE_ENABLED(message_send) || DTRACE_ENABLED(message_send_remote)) {
erts_snprintf(node_name, sizeof(DTRACE_CHARBUF_NAME(node_name)),
- "%T", ctx->dsd.dep->sysname);
+ "%T", ctx->dep->sysname);
erts_snprintf(sender_name, sizeof(DTRACE_CHARBUF_NAME(sender_name)),
"%T", sender->common.id);
erts_snprintf(receiver_name, sizeof(DTRACE_CHARBUF_NAME(receiver_name)),
@@ -1183,24 +1152,19 @@ erts_dsig_send_reg_msg(Eterm remote_name, Eterm message, ErtsSendContext* ctx)
msize, tok_label, tok_lastcnt, tok_serial);
DTRACE7(message_send_remote, sender_name, node_name, receiver_name,
msize, tok_label, tok_lastcnt, tok_serial);
- ctx->dss.ctl = ctl;
- ctx->dss.msg = message;
- ctx->dss.force_busy = 0;
- ctx->dss.force_encode = 0;
- res = erts_dsig_send(&ctx->dsd, &ctx->dss);
- return res;
+ ctx->ctl = ctl;
+ ctx->msg = message;
+ return erts_dsig_send(ctx);
}
/* local has died, deliver the exit signal to remote */
int
-erts_dsig_send_exit_tt(ErtsDSigData *dsdp, Eterm local, Eterm remote,
+erts_dsig_send_exit_tt(ErtsDSigSendContext *ctx, Eterm local, Eterm remote,
Eterm reason, Eterm token)
{
Eterm ctl, msg = THE_NON_VALUE;
- DeclareTmpHeapNoproc(ctl_heap,6);
- int res;
#ifdef USE_VM_PROBES
- Process *sender = dsdp->proc;
+ Process *sender = ctx->c_p;
Sint tok_label = 0;
Sint tok_lastcnt = 0;
Sint tok_serial = 0;
@@ -1210,31 +1174,29 @@ erts_dsig_send_exit_tt(ErtsDSigData *dsdp, Eterm local, Eterm remote,
DTRACE_CHARBUF(reason_str, 128);
#endif
- UseTmpHeapNoproc(6);
-
- if (dsdp->dep->flags & DFLAG_EXIT_PAYLOAD)
+ if (ctx->dep->flags & DFLAG_EXIT_PAYLOAD)
msg = reason;
if (have_seqtrace(token)) {
- seq_trace_update_send(dsdp->proc);
+ seq_trace_update_send(ctx->c_p);
seq_trace_output_exit(token, reason, SEQ_TRACE_SEND, remote, local);
- if (dsdp->dep->flags & DFLAG_EXIT_PAYLOAD) {
- ctl = TUPLE4(&ctl_heap[0],
+ if (ctx->dep->flags & DFLAG_EXIT_PAYLOAD) {
+ ctl = TUPLE4(&ctx->ctl_heap[0],
make_small(DOP_PAYLOAD_EXIT_TT), local, remote, token);
} else
- ctl = TUPLE5(&ctl_heap[0],
+ ctl = TUPLE5(&ctx->ctl_heap[0],
make_small(DOP_EXIT_TT), local, remote, token, reason);
} else {
- if (dsdp->dep->flags & DFLAG_EXIT_PAYLOAD)
- ctl = TUPLE3(&ctl_heap[0], make_small(DOP_PAYLOAD_EXIT), local, remote);
+ if (ctx->dep->flags & DFLAG_EXIT_PAYLOAD)
+ ctl = TUPLE3(&ctx->ctl_heap[0], make_small(DOP_PAYLOAD_EXIT), local, remote);
else
- ctl = TUPLE4(&ctl_heap[0], make_small(DOP_EXIT), local, remote, reason);
+ ctl = TUPLE4(&ctx->ctl_heap[0], make_small(DOP_EXIT), local, remote, reason);
}
#ifdef USE_VM_PROBES
*node_name = *sender_name = *remote_name = '\0';
if (DTRACE_ENABLED(process_exit_signal_remote)) {
erts_snprintf(node_name, sizeof(DTRACE_CHARBUF_NAME(node_name)),
- "%T", dsdp->dep->sysname);
+ "%T", ctx->dep->sysname);
erts_snprintf(sender_name, sizeof(DTRACE_CHARBUF_NAME(sender_name)),
"%T", sender->common.id);
erts_snprintf(remote_name, sizeof(DTRACE_CHARBUF_NAME(remote_name)),
@@ -1250,39 +1212,30 @@ erts_dsig_send_exit_tt(ErtsDSigData *dsdp, Eterm local, Eterm remote,
#endif
DTRACE7(process_exit_signal_remote, sender_name, node_name,
remote_name, reason_str, tok_label, tok_lastcnt, tok_serial);
- res = dsig_send_exit(dsdp, ctl, msg, local, 1);
- UnUseTmpHeapNoproc(6);
- return res;
+ return dsig_send_exit(ctx, ctl, msg);
}
int
-erts_dsig_send_exit(ErtsDSigData *dsdp, Eterm from, Eterm local, Eterm remote, Eterm reason)
+erts_dsig_send_exit(ErtsDSigSendContext *ctx, Eterm local, Eterm remote, Eterm reason)
{
- DeclareTmpHeapNoproc(ctl_heap,5);
- int res;
- Eterm ctl, msg = dsdp->dep->flags & DFLAG_EXIT_PAYLOAD ? reason : THE_NON_VALUE;
-
- UseTmpHeapNoproc(5);
+ Eterm ctl, msg = ctx->dep->flags & DFLAG_EXIT_PAYLOAD ? reason : THE_NON_VALUE;
- if (dsdp->dep->flags & DFLAG_EXIT_PAYLOAD) {
- ctl = TUPLE3(&ctl_heap[0], make_small(DOP_PAYLOAD_EXIT), local, remote);
+ if (ctx->dep->flags & DFLAG_EXIT_PAYLOAD) {
+ ctl = TUPLE3(&ctx->ctl_heap[0], make_small(DOP_PAYLOAD_EXIT), local, remote);
msg = reason;
} else {
- ctl = TUPLE4(&ctl_heap[0], make_small(DOP_EXIT), local, remote, reason);
+ ctl = TUPLE4(&ctx->ctl_heap[0], make_small(DOP_EXIT), local, remote, reason);
msg = THE_NON_VALUE;
}
- res = dsig_send_exit(dsdp, ctl, msg, from, 1);
- UnUseTmpHeapNoproc(5);
- return res;
+ return dsig_send_exit(ctx, ctl, msg);
}
int
-erts_dsig_send_exit2(ErtsSendContext *ctx, Eterm local, Eterm remote, Eterm reason)
+erts_dsig_send_exit2(ErtsDSigSendContext *ctx, Eterm local, Eterm remote, Eterm reason)
{
- int res;
Eterm ctl, msg;
- if (ctx->dsd.dep->flags & DFLAG_EXIT_PAYLOAD) {
+ if (ctx->dep->flags & DFLAG_EXIT_PAYLOAD) {
ctl = TUPLE3(&ctx->ctl_heap[0],
make_small(DOP_PAYLOAD_EXIT2), local, remote);
msg = reason;
@@ -1292,25 +1245,19 @@ erts_dsig_send_exit2(ErtsSendContext *ctx, Eterm local, Eterm remote, Eterm reas
msg = THE_NON_VALUE;
}
- res = dsig_send_exit_ctx(ctx, ctl, msg);
- return res;
+ return dsig_send_exit(ctx, ctl, msg);
}
int
-erts_dsig_send_group_leader(ErtsDSigData *dsdp, Eterm leader, Eterm remote)
+erts_dsig_send_group_leader(ErtsDSigSendContext *ctx, Eterm leader, Eterm remote)
{
- DeclareTmpHeapNoproc(ctl_heap,4);
- int res;
Eterm ctl;
- UseTmpHeapNoproc(4);
- ctl = TUPLE3(&ctl_heap[0],
+ ctl = TUPLE3(&ctx->ctl_heap[0],
make_small(DOP_GROUP_LEADER), leader, remote);
- res = dsig_send_ctl(dsdp, ctl, 0);
- UnUseTmpHeapNoproc(4);
- return res;
+ return dsig_send_ctl(ctx, ctl);
}
struct dist_sequences {
@@ -1666,7 +1613,7 @@ int erts_net_message(Port *prt,
switch (type = unsigned_val(tuple[1])) {
case DOP_LINK: {
- ErtsDSigData dsd;
+ ErtsDSigSendContext ctx;
int code;
if (tuple_arity != 3) {
@@ -1704,9 +1651,9 @@ int erts_net_message(Port *prt,
erts_link_release_both(ldp);
}
- code = erts_dsig_prepare(&dsd, dep, NULL, 0, ERTS_DSP_NO_LOCK, 0, 0);
+ code = erts_dsig_prepare(&ctx, dep, NULL, 0, ERTS_DSP_NO_LOCK, 1, 1, 0);
if (code == ERTS_DSIG_PREP_CONNECTED) {
- code = erts_dsig_send_exit(&dsd, to, to, from, am_noproc);
+ code = erts_dsig_send_exit(&ctx, to, from, am_noproc);
ASSERT(code == ERTS_DSIG_SEND_OK);
}
@@ -1739,7 +1686,7 @@ int erts_net_message(Port *prt,
/* A remote process wants to monitor us, we get:
{DOP_MONITOR_P, Remote pid, local pid or name, ref} */
Eterm pid, name;
- ErtsDSigData dsd;
+ ErtsDSigSendContext ctx;
int code;
if (tuple_arity != 4) {
@@ -1794,10 +1741,9 @@ int erts_net_message(Port *prt,
}
- code = erts_dsig_prepare(&dsd, dep, NULL, 0, ERTS_DSP_NO_LOCK, 0, 0);
+ code = erts_dsig_prepare(&ctx, dep, NULL, 0, ERTS_DSP_NO_LOCK, 1, 1, 0);
if (code == ERTS_DSIG_PREP_CONNECTED) {
- code = erts_dsig_send_m_exit(&dsd, pid, watcher, watched, ref,
- am_noproc);
+ code = erts_dsig_send_m_exit(&ctx, watcher, watched, ref, am_noproc);
ASSERT(code == ERTS_DSIG_SEND_OK);
}
@@ -2152,45 +2098,21 @@ data_error:
return -1;
}
-static int dsig_send_exit(ErtsDSigData* dsdp, Eterm ctl, Eterm msg, Eterm from, int force_busy)
+static int dsig_send_exit(ErtsDSigSendContext *ctx, Eterm ctl, Eterm msg)
{
- struct erts_dsig_send_context ctx;
- int ret;
- ctx.ctl = ctl;
- ctx.msg = msg;
- ctx.from = from;
- ctx.force_busy = force_busy;
- ctx.force_encode = force_busy;
- ctx.phase = ERTS_DSIG_SEND_PHASE_INIT;
- ctx.reds = 1; /* provoke assert below (no reduction count with force_encode) */
- ret = erts_dsig_send(dsdp, &ctx);
- ASSERT(ret != ERTS_DSIG_SEND_CONTINUE);
- return ret;
+ ctx->ctl = ctl;
+ ctx->msg = msg;
+ return erts_dsig_send(ctx);
}
-static int dsig_send_exit_ctx(ErtsSendContext *ctx, Eterm ctl, Eterm msg)
+static int dsig_send_ctl(ErtsDSigSendContext *ctx, Eterm ctl)
{
int ret;
- ctx->dss.ctl = ctl;
- ctx->dss.msg = msg;
- ctx->dss.force_busy = 0;
- ctx->dss.force_encode = 0;
- ret = erts_dsig_send(&ctx->dsd, &ctx->dss);
- return ret;
-}
-
-static int dsig_send_ctl(ErtsDSigData* dsdp, Eterm ctl, int force_busy)
-{
- struct erts_dsig_send_context ctx;
- int ret;
- ctx.ctl = ctl;
- ctx.msg = THE_NON_VALUE;
- ctx.from = THE_NON_VALUE;
- ctx.force_busy = force_busy;
- ctx.force_encode = 1;
- ctx.phase = ERTS_DSIG_SEND_PHASE_INIT;
- ctx.reds = 1; /* provoke assert below (no reduction count without msg) */
- ret = erts_dsig_send(dsdp, &ctx);
+ ctx->ctl = ctl;
+ ctx->msg = THE_NON_VALUE;
+ ctx->from = THE_NON_VALUE;
+ ctx->reds = 1; /* provoke assert below (no reduction count without msg) */
+ ret = erts_dsig_send(ctx);
ASSERT(ret != ERTS_DSIG_SEND_CONTINUE);
return ret;
}
@@ -2221,7 +2143,117 @@ notify_dist_data(Process *c_p, Eterm pid)
}
int
-erts_dsig_send(ErtsDSigData *dsdp, struct erts_dsig_send_context* ctx)
+erts_dsig_prepare(ErtsDSigSendContext *ctx,
+ DistEntry *dep,
+ Process *proc,
+ ErtsProcLocks proc_locks,
+ ErtsDSigPrepLock dspl,
+ int no_suspend,
+ int no_trap,
+ int connect)
+{
+ int res;
+
+ if (!erts_is_alive)
+ return ERTS_DSIG_PREP_NOT_ALIVE;
+ if (!dep) {
+ ASSERT(!connect);
+ return ERTS_DSIG_PREP_NOT_CONNECTED;
+ }
+
+#ifdef ERTS_ENABLE_LOCK_CHECK
+ if (connect) {
+ erts_proc_lc_might_unlock(proc, proc_locks);
+ }
+#endif
+
+retry:
+ erts_de_rlock(dep);
+
+ if (dep->state == ERTS_DE_STATE_CONNECTED) {
+ res = ERTS_DSIG_PREP_CONNECTED;
+ }
+ else if (dep->state == ERTS_DE_STATE_PENDING) {
+ res = ERTS_DSIG_PREP_PENDING;
+ }
+ else if (dep->state == ERTS_DE_STATE_EXITING) {
+ res = ERTS_DSIG_PREP_NOT_CONNECTED;
+ goto fail;
+ }
+ else if (connect) {
+ ASSERT(dep->state == ERTS_DE_STATE_IDLE);
+ erts_de_runlock(dep);
+ if (!erts_auto_connect(dep, proc, proc_locks)) {
+ return ERTS_DSIG_PREP_NOT_ALIVE;
+ }
+ goto retry;
+ }
+ else {
+ ASSERT(dep->state == ERTS_DE_STATE_IDLE);
+ res = ERTS_DSIG_PREP_NOT_CONNECTED;
+ goto fail;
+ }
+
+ if (no_suspend) {
+ if (erts_atomic32_read_acqb(&dep->qflgs) & ERTS_DE_QFLG_BUSY) {
+ res = ERTS_DSIG_PREP_WOULD_SUSPEND;
+ goto fail;
+ }
+ }
+
+ ctx->c_p = proc;
+ ctx->dep = dep;
+ ctx->deref_dep = 0;
+ ctx->cid = dep->cid;
+ ctx->connection_id = dep->connection_id;
+ ctx->no_suspend = no_suspend;
+ ctx->no_trap = no_trap;
+ ctx->flags = dep->flags;
+ ctx->return_term = am_true;
+ ctx->phase = ERTS_DSIG_SEND_PHASE_INIT;
+ ctx->from = proc ? proc->common.id : am_undefined;
+ ctx->reds = no_trap ? 1 : (Sint) (ERTS_BIF_REDS_LEFT(proc) * TERM_TO_BINARY_LOOP_FACTOR);
+ if (dspl == ERTS_DSP_NO_LOCK)
+ erts_de_runlock(dep);
+ return res;
+
+ fail:
+ erts_de_runlock(dep);
+ return res;
+}
+
+static
+void erts_schedule_dist_command(Port *prt, DistEntry *dist_entry)
+{
+ DistEntry *dep;
+ Eterm id;
+
+ if (prt) {
+ ERTS_LC_ASSERT(erts_lc_is_port_locked(prt));
+ ASSERT((erts_atomic32_read_nob(&prt->state)
+ & ERTS_PORT_SFLGS_DEAD) == 0);
+
+ dep = (DistEntry*) erts_prtsd_get(prt, ERTS_PRTSD_DIST_ENTRY);
+ ASSERT(dep);
+ id = prt->common.id;
+ }
+ else {
+ ASSERT(dist_entry);
+ ERTS_LC_ASSERT(erts_lc_rwmtx_is_rlocked(&dist_entry->rwmtx)
+ || erts_lc_rwmtx_is_rwlocked(&dist_entry->rwmtx));
+ ASSERT(is_internal_port(dist_entry->cid));
+
+ dep = dist_entry;
+ id = dep->cid;
+ }
+
+ if (!erts_atomic_xchg_mb(&dep->dist_cmd_scheduled, 1))
+ erts_port_task_schedule(id, &dep->dist_cmd, ERTS_PORT_TASK_DIST_CMD);
+}
+
+
+int
+erts_dsig_send(ErtsDSigSendContext *ctx)
{
int retval;
Sint initial_reds = ctx->reds;
@@ -2230,11 +2262,13 @@ erts_dsig_send(ErtsDSigData *dsdp, struct erts_dsig_send_context* ctx)
while (1) {
switch (ctx->phase) {
case ERTS_DSIG_SEND_PHASE_INIT:
- ctx->flags = dsdp->flags;
- ctx->c_p = dsdp->proc;
+ ctx->flags = ctx->flags;
+ ctx->c_p = ctx->c_p;
- if (!ctx->c_p || dsdp->no_suspend)
- ctx->force_busy = 1;
+ if (!ctx->c_p) {
+ ctx->no_trap = 1;
+ ctx->no_suspend = 1;
+ }
ERTS_LC_ASSERT(!ctx->c_p
|| (ERTS_PROC_LOCK_MAIN
@@ -2274,7 +2308,7 @@ erts_dsig_send(ErtsDSigData *dsdp, struct erts_dsig_send_context* ctx)
ctx->phase = ERTS_DSIG_SEND_PHASE_MSG_SIZE;
case ERTS_DSIG_SEND_PHASE_MSG_SIZE:
- if (!ctx->force_encode) {
+ if (!ctx->no_trap) {
if (erts_encode_dist_ext_size_int(ctx->msg, ctx, &ctx->data_size)) {
retval = ERTS_DSIG_SEND_CONTINUE;
goto done;
@@ -2326,7 +2360,7 @@ erts_dsig_send(ErtsDSigData *dsdp, struct erts_dsig_send_context* ctx)
ctx->phase = ERTS_DSIG_SEND_PHASE_MSG_ENCODE;
case ERTS_DSIG_SEND_PHASE_MSG_ENCODE:
- if (!ctx->force_encode) {
+ if (!ctx->no_trap) {
if (erts_encode_dist_ext(ctx->msg, &ctx->obuf->ext_endp, ctx->flags,
ctx->acmp, &ctx->u.ec, &ctx->reds)) {
retval = ERTS_DSIG_SEND_CONTINUE;
@@ -2397,7 +2431,7 @@ erts_dsig_send(ErtsDSigData *dsdp, struct erts_dsig_send_context* ctx)
for (; i < ctx->fragments; i++) {
free_dist_obuf(&ctx->obuf[i]);
}
- if (!ctx->force_encode && !ctx->force_busy)
+ if (!ctx->no_trap && !ctx->no_suspend)
ctx->reds -= ctx->fragments;
ctx->fragments = fin_fragments + 1;
}
@@ -2414,7 +2448,7 @@ erts_dsig_send(ErtsDSigData *dsdp, struct erts_dsig_send_context* ctx)
* Signal encoded; now verify that the connection still exists,
* and if so enqueue the signal and schedule it for send.
*/
- DistEntry *dep = dsdp->dep;
+ DistEntry *dep = ctx->dep;
int suspended = 0;
int resume = 0;
int i;
@@ -2422,7 +2456,7 @@ erts_dsig_send(ErtsDSigData *dsdp, struct erts_dsig_send_context* ctx)
cid = dep->cid;
if (dep->state == ERTS_DE_STATE_EXITING
|| dep->state == ERTS_DE_STATE_IDLE
- || dep->connection_id != dsdp->connection_id) {
+ || dep->connection_id != ctx->connection_id) {
/* Not the same connection as when we started; drop message... */
erts_de_runlock(dep);
for (i = 0; i < ctx->fragments; i++)
@@ -2443,20 +2477,20 @@ erts_dsig_send(ErtsDSigData *dsdp, struct erts_dsig_send_context* ctx)
for (fragments = 0, obsz = 0;
fragments < ctx->fragments &&
((ctx->reds > 0 && (qsize + obsz) < erts_dist_buf_busy_limit) ||
- ctx->force_encode || ctx->force_busy);
+ ctx->no_trap || ctx->no_suspend);
fragments++) {
#ifdef DEBUG
int reds = 100;
#else
int reds = 10;
#endif
- if (!ctx->force_encode && !ctx->force_busy)
+ if (!ctx->no_trap && !ctx->no_suspend)
ctx->reds -= reds;
obsz += size_obuf(&ctx->obuf[fragments]);
}
ASSERT(fragments == ctx->fragments ||
- (!ctx->force_encode && !ctx->force_busy));
+ (!ctx->no_trap && !ctx->no_suspend));
erts_mtx_lock(&dep->qlock);
qsize = erts_atomic_add_read_nob(&dep->qsize, (erts_aint_t) obsz);
@@ -2477,7 +2511,7 @@ erts_dsig_send(ErtsDSigData *dsdp, struct erts_dsig_send_context* ctx)
/* else: requester will send itself the message... */
qflgs &= ~ERTS_DE_QFLG_REQ_INFO;
}
- if (!ctx->force_busy && (qflgs & ERTS_DE_QFLG_BUSY)) {
+ if (!ctx->no_suspend && (qflgs & ERTS_DE_QFLG_BUSY)) {
erts_mtx_unlock(&dep->qlock);
plp = erts_proclist_create(ctx->c_p);
@@ -2506,7 +2540,7 @@ erts_dsig_send(ErtsDSigData *dsdp, struct erts_dsig_send_context* ctx)
ctx->obuf = &ctx->obuf[fragments];
}
- if (!ctx->force_busy) {
+ if (!ctx->no_suspend) {
qflgs = erts_atomic32_read_nob(&dep->qflgs);
if (!(qflgs & ERTS_DE_QFLG_BUSY)) {
if (suspended)
@@ -4352,16 +4386,16 @@ monitor_node(Process* p, Eterm Node, Eterm Bool, Eterm Options)
}
case am_true: {
- ErtsDSigData dsd;
- dsd.node = Node;
+ ErtsDSigSendContext ctx;
+ ctx.node = Node;
dep = erts_find_or_insert_dist_entry(Node);
if (dep == erts_this_dist_entry)
break;
- switch (erts_dsig_prepare(&dsd, dep, p,
+ switch (erts_dsig_prepare(&ctx, dep, p,
ERTS_PROC_LOCK_MAIN,
- ERTS_DSP_RLOCK, 0, async_connect)) {
+ ERTS_DSP_RLOCK, 0, 0, async_connect)) {
case ERTS_DSIG_PREP_NOT_ALIVE:
case ERTS_DSIG_PREP_NOT_CONNECTED:
/* Trap to either send 'nodedown' or do passive connection attempt */
diff --git a/erts/emulator/beam/dist.h b/erts/emulator/beam/dist.h
index 8ea214a0f2..c4bb967592 100644
--- a/erts/emulator/beam/dist.h
+++ b/erts/emulator/beam/dist.h
@@ -142,16 +142,6 @@ typedef enum {
} ErtsDSigPrepLock;
-typedef struct {
- Process *proc;
- DistEntry *dep;
- Eterm node; /* used if dep == NULL */
- Eterm cid;
- Eterm connection_id;
- int no_suspend;
- Uint32 flags;
-} ErtsDSigData;
-
/* Must be larger or equal to 16 */
#ifdef DEBUG
#define ERTS_DIST_FRAGMENT_SIZE 16
@@ -182,124 +172,6 @@ extern int erts_is_alive;
/* Pending connection; signals can be enqueued */
#define ERTS_DSIG_PREP_PENDING 4
-ERTS_GLB_INLINE int erts_dsig_prepare(ErtsDSigData *,
- DistEntry*,
- Process *,
- ErtsProcLocks,
- ErtsDSigPrepLock,
- int,
- int);
-
-ERTS_GLB_INLINE
-void erts_schedule_dist_command(Port *, DistEntry *);
-
-int erts_auto_connect(DistEntry* dep, Process *proc, ErtsProcLocks proc_locks);
-
-#if ERTS_GLB_INLINE_INCL_FUNC_DEF
-
-ERTS_GLB_INLINE int
-erts_dsig_prepare(ErtsDSigData *dsdp,
- DistEntry *dep,
- Process *proc,
- ErtsProcLocks proc_locks,
- ErtsDSigPrepLock dspl,
- int no_suspend,
- int connect)
-{
- int res;
-
- if (!erts_is_alive)
- return ERTS_DSIG_PREP_NOT_ALIVE;
- if (!dep) {
- ASSERT(!connect);
- return ERTS_DSIG_PREP_NOT_CONNECTED;
- }
-
-#ifdef ERTS_ENABLE_LOCK_CHECK
- if (connect) {
- erts_proc_lc_might_unlock(proc, proc_locks);
- }
-#endif
-
-retry:
- erts_de_rlock(dep);
-
- if (dep->state == ERTS_DE_STATE_CONNECTED) {
- res = ERTS_DSIG_PREP_CONNECTED;
- }
- else if (dep->state == ERTS_DE_STATE_PENDING) {
- res = ERTS_DSIG_PREP_PENDING;
- }
- else if (dep->state == ERTS_DE_STATE_EXITING) {
- res = ERTS_DSIG_PREP_NOT_CONNECTED;
- goto fail;
- }
- else if (connect) {
- ASSERT(dep->state == ERTS_DE_STATE_IDLE);
- erts_de_runlock(dep);
- if (!erts_auto_connect(dep, proc, proc_locks)) {
- return ERTS_DSIG_PREP_NOT_ALIVE;
- }
- goto retry;
- }
- else {
- ASSERT(dep->state == ERTS_DE_STATE_IDLE);
- res = ERTS_DSIG_PREP_NOT_CONNECTED;
- goto fail;
- }
-
- if (no_suspend) {
- if (erts_atomic32_read_acqb(&dep->qflgs) & ERTS_DE_QFLG_BUSY) {
- res = ERTS_DSIG_PREP_WOULD_SUSPEND;
- goto fail;
- }
- }
- dsdp->proc = proc;
- dsdp->dep = dep;
- dsdp->cid = dep->cid;
- dsdp->connection_id = dep->connection_id;
- dsdp->no_suspend = no_suspend;
- dsdp->flags = dep->flags;
- if (dspl == ERTS_DSP_NO_LOCK)
- erts_de_runlock(dep);
- return res;
-
- fail:
- erts_de_runlock(dep);
- return res;
-}
-
-ERTS_GLB_INLINE
-void erts_schedule_dist_command(Port *prt, DistEntry *dist_entry)
-{
- DistEntry *dep;
- Eterm id;
-
- if (prt) {
- ERTS_LC_ASSERT(erts_lc_is_port_locked(prt));
- ASSERT((erts_atomic32_read_nob(&prt->state)
- & ERTS_PORT_SFLGS_DEAD) == 0);
-
- dep = (DistEntry*) erts_prtsd_get(prt, ERTS_PRTSD_DIST_ENTRY);
- ASSERT(dep);
- id = prt->common.id;
- }
- else {
- ASSERT(dist_entry);
- ERTS_LC_ASSERT(erts_lc_rwmtx_is_rlocked(&dist_entry->rwmtx)
- || erts_lc_rwmtx_is_rwlocked(&dist_entry->rwmtx));
- ASSERT(is_internal_port(dist_entry->cid));
-
- dep = dist_entry;
- id = dep->cid;
- }
-
- if (!erts_atomic_xchg_mb(&dep->dist_cmd_scheduled, 1))
- erts_port_task_schedule(id, &dep->dist_cmd, ERTS_PORT_TASK_DIST_CMD);
-}
-
-#endif
-
#ifdef DEBUG
#define ERTS_DBG_CHK_NO_DIST_LNK(D, R, L) \
erts_dbg_chk_no_dist_proc_link((D), (R), (L))
@@ -363,15 +235,26 @@ enum erts_dsig_send_phase {
ERTS_DSIG_SEND_PHASE_SEND
};
-struct erts_dsig_send_context {
- enum erts_dsig_send_phase phase;
- Sint reds;
+typedef struct erts_dsig_send_context {
+ int connect;
+ int no_suspend;
+ int no_trap;
Eterm ctl;
Eterm msg;
Eterm from;
- int force_busy;
- int force_encode;
+ Eterm ctl_heap[6];
+ Eterm return_term;
+
+ DistEntry *dep;
+ Eterm node; /* used if dep == NULL */
+ Eterm cid;
+ Eterm connection_id;
+ int deref_dep;
+
+ enum erts_dsig_send_phase phase;
+ Sint reds;
+
Uint32 max_finalize_prepend;
Uint data_size, dhdr_ext_size;
ErtsAtomCacheMap *acmp;
@@ -383,20 +266,8 @@ struct erts_dsig_send_context {
TTBSizeContext sc;
TTBEncodeContext ec;
}u;
-};
-typedef struct {
- int suspend;
- int connect;
-
- Eterm ctl_heap[6];
- ErtsDSigData dsd;
- DistEntry *dep;
- int deref_dep;
- struct erts_dsig_send_context dss;
-
- Eterm return_term;
-}ErtsSendContext;
+} ErtsDSigSendContext;
typedef struct dist_sequences DistSeqNode;
@@ -408,21 +279,21 @@ typedef struct dist_sequences DistSeqNode;
#define ERTS_DSIG_SEND_CONTINUE 2
#define ERTS_DSIG_SEND_TOO_LRG 3
-extern int erts_dsig_send_link(ErtsDSigData *, Eterm, Eterm);
-extern int erts_dsig_send_msg(Eterm, Eterm, ErtsSendContext*);
-extern int erts_dsig_send_exit_tt(ErtsDSigData *, Eterm, Eterm, Eterm, Eterm);
-extern int erts_dsig_send_unlink(ErtsDSigData *, Eterm, Eterm);
-extern int erts_dsig_send_reg_msg(Eterm, Eterm, ErtsSendContext*);
-extern int erts_dsig_send_group_leader(ErtsDSigData *, Eterm, Eterm);
-extern int erts_dsig_send_exit(ErtsDSigData *, Eterm, Eterm, Eterm, Eterm);
-extern int erts_dsig_send_exit2(ErtsSendContext *, Eterm, Eterm, Eterm);
-extern int erts_dsig_send_demonitor(ErtsDSigData *, Eterm, Eterm, Eterm, int);
-extern int erts_dsig_send_monitor(ErtsDSigData *, Eterm, Eterm, Eterm);
-extern int erts_dsig_send_m_exit(ErtsDSigData *, Eterm, Eterm, Eterm, Eterm, Eterm);
-
-extern int erts_dsig_send(ErtsDSigData *dsdp, struct erts_dsig_send_context* ctx);
+extern int erts_dsig_send_msg(ErtsDSigSendContext*, Eterm, Eterm);
+extern int erts_dsig_send_reg_msg(ErtsDSigSendContext*, Eterm, Eterm);
+extern int erts_dsig_send_link(ErtsDSigSendContext *, Eterm, Eterm);
+extern int erts_dsig_send_exit_tt(ErtsDSigSendContext *, Eterm, Eterm, Eterm, Eterm);
+extern int erts_dsig_send_unlink(ErtsDSigSendContext *, Eterm, Eterm);
+extern int erts_dsig_send_group_leader(ErtsDSigSendContext *, Eterm, Eterm);
+extern int erts_dsig_send_exit(ErtsDSigSendContext *, Eterm, Eterm, Eterm);
+extern int erts_dsig_send_exit2(ErtsDSigSendContext *, Eterm, Eterm, Eterm);
+extern int erts_dsig_send_demonitor(ErtsDSigSendContext *, Eterm, Eterm, Eterm);
+extern int erts_dsig_send_monitor(ErtsDSigSendContext *, Eterm, Eterm, Eterm);
+extern int erts_dsig_send_m_exit(ErtsDSigSendContext *, Eterm, Eterm, Eterm, Eterm);
+
+extern int erts_dsig_send(ErtsDSigSendContext *dsdp);
extern int erts_dsend_context_dtor(Binary*);
-extern Eterm erts_dsend_export_trap_context(Process* p, ErtsSendContext* ctx);
+extern Eterm erts_dsend_export_trap_context(Process* p, ErtsDSigSendContext* ctx);
extern int erts_dist_command(Port *prt, int reds);
extern void erts_dist_port_not_busy(Port *prt);
@@ -436,4 +307,14 @@ extern void erts_dist_seq_tree_foreach(
DistEntry *dep,
int (*func)(ErtsDistExternal *, void*, Sint), void *args);
+extern int erts_dsig_prepare(ErtsDSigSendContext *,
+ DistEntry*,
+ Process *,
+ ErtsProcLocks,
+ ErtsDSigPrepLock,
+ int,
+ int,
+ int);
+
+int erts_auto_connect(DistEntry* dep, Process *proc, ErtsProcLocks proc_locks);
#endif
diff --git a/erts/emulator/beam/erl_node_tables.c b/erts/emulator/beam/erl_node_tables.c
index ede9f092e9..b301e5d56a 100644
--- a/erts/emulator/beam/erl_node_tables.c
+++ b/erts/emulator/beam/erl_node_tables.c
@@ -1516,7 +1516,7 @@ insert_offheap(ErlOffHeap *oh, int type, Eterm id)
}
}
else if (IsSendCtxBinary(u.mref->mb)) {
- ErtsSendContext* ctx = ERTS_MAGIC_BIN_DATA(u.mref->mb);
+ ErtsDSigSendContext* ctx = ERTS_MAGIC_BIN_DATA(u.mref->mb);
if (ctx->deref_dep)
insert_dist_entry(ctx->dep, type, id, 0);
}
diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c
index 837b3f4ace..422f6a51d9 100644
--- a/erts/emulator/beam/erl_process.c
+++ b/erts/emulator/beam/erl_process.c
@@ -12085,7 +12085,7 @@ erts_proc_exit_handle_monitor(ErtsMonitor *mon, void *vctxt, Sint reds)
case ERTS_MON_TYPE_DIST_PROC: {
ErtsMonLnkDist *dist;
DistEntry *dep;
- ErtsDSigData dsd;
+ ErtsDSigSendContext ctx;
int code;
Eterm watcher;
Eterm watched;
@@ -12104,14 +12104,13 @@ erts_proc_exit_handle_monitor(ErtsMonitor *mon, void *vctxt, Sint reds)
ASSERT(dep);
dist = ((ErtsMonitorDataExtended *) mdp)->dist;
ASSERT(dist);
- code = erts_dsig_prepare(&dsd, dep, NULL, 0,
- ERTS_DSP_NO_LOCK, 0, 0);
+ code = erts_dsig_prepare(&ctx, dep, NULL, 0,
+ ERTS_DSP_NO_LOCK, 1, 1, 0);
switch (code) {
case ERTS_DSIG_PREP_CONNECTED:
case ERTS_DSIG_PREP_PENDING:
- if (dist->connection_id == dsd.connection_id) {
- code = erts_dsig_send_m_exit(&dsd,
- c_p->common.id,
+ if (dist->connection_id == ctx.connection_id) {
+ code = erts_dsig_send_m_exit(&ctx,
watcher,
watched,
mdp->ref,
@@ -12164,7 +12163,7 @@ erts_proc_exit_handle_monitor(ErtsMonitor *mon, void *vctxt, Sint reds)
case ERTS_MON_TYPE_DIST_PROC: {
ErtsMonLnkDist *dist;
DistEntry *dep;
- ErtsDSigData dsd;
+ ErtsDSigSendContext ctx;
int code;
Eterm watched;
@@ -12181,17 +12180,16 @@ erts_proc_exit_handle_monitor(ErtsMonitor *mon, void *vctxt, Sint reds)
ASSERT(is_external_pid(watched));
dep = external_pid_dist_entry(watched);
}
- code = erts_dsig_prepare(&dsd, dep, NULL, 0,
- ERTS_DSP_NO_LOCK, 0, 0);
+ code = erts_dsig_prepare(&ctx, dep, NULL, 0,
+ ERTS_DSP_NO_LOCK, 1, 1, 0);
switch (code) {
case ERTS_DSIG_PREP_CONNECTED:
case ERTS_DSIG_PREP_PENDING:
- if (dist->connection_id == dsd.connection_id) {
- code = erts_dsig_send_demonitor(&dsd,
+ if (dist->connection_id == ctx.connection_id) {
+ code = erts_dsig_send_demonitor(&ctx,
c_p->common.id,
watched,
- mdp->ref,
- 1);
+ mdp->ref);
ASSERT(code == ERTS_DSIG_SEND_OK);
}
default:
@@ -12247,7 +12245,7 @@ erts_proc_exit_handle_link(ErtsLink *lnk, void *vctxt, Sint reds)
DistEntry *dep;
ErtsMonLnkDist *dist;
ErtsLink *dlnk;
- ErtsDSigData dsd;
+ ErtsDSigSendContext ctx;
int code;
dlnk = erts_link_to_other(lnk, &ldp);
@@ -12261,12 +12259,12 @@ erts_proc_exit_handle_link(ErtsLink *lnk, void *vctxt, Sint reds)
if (!erts_link_dist_delete(dlnk))
ldp = NULL;
- code = erts_dsig_prepare(&dsd, dep, c_p, 0, ERTS_DSP_NO_LOCK, 0, 0);
+ code = erts_dsig_prepare(&ctx, dep, c_p, 0, ERTS_DSP_NO_LOCK, 1, 1, 0);
switch (code) {
case ERTS_DSIG_PREP_CONNECTED:
case ERTS_DSIG_PREP_PENDING:
- if (dist->connection_id == dsd.connection_id) {
- code = erts_dsig_send_exit_tt(&dsd,
+ if (dist->connection_id == ctx.connection_id) {
+ code = erts_dsig_send_exit_tt(&ctx,
c_p->common.id,
lnk->other.item,
reason,
diff --git a/erts/emulator/beam/external.c b/erts/emulator/beam/external.c
index 84e6e0d6fd..988ce242c4 100644
--- a/erts/emulator/beam/external.c
+++ b/erts/emulator/beam/external.c
@@ -620,7 +620,7 @@ int erts_encode_dist_ext_size(Eterm term, Uint32 flags, ErtsAtomCacheMap *acmp,
}
}
-int erts_encode_dist_ext_size_int(Eterm term, struct erts_dsig_send_context* ctx, Uint* szp)
+int erts_encode_dist_ext_size_int(Eterm term, ErtsDSigSendContext *ctx, Uint* szp)
{
Uint sz;
if (encode_size_struct_int(&ctx->u.sc, ctx->acmp, term, ctx->flags, &ctx->reds, &sz)) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-26 10:42:06 +0000