aboutsummaryrefslogtreecommitdiffstats
path: root/erts/emulator/beam/erl_process_dump.c
diff options
context:
space:
mode:
Diffstat (limited to 'erts/emulator/beam/erl_process_dump.c')
-rw-r--r--erts/emulator/beam/erl_process_dump.c112
1 files changed, 77 insertions, 35 deletions
diff --git a/erts/emulator/beam/erl_process_dump.c b/erts/emulator/beam/erl_process_dump.c
index 05e7bcdea2..00659f9f49 100644
--- a/erts/emulator/beam/erl_process_dump.c
+++ b/erts/emulator/beam/erl_process_dump.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 2003-2017. All Rights Reserved.
+ * Copyright Ericsson AB 2003-2018. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -35,6 +35,7 @@
#include "erl_map.h"
#define ERTS_WANT_EXTERNAL_TAGS
#include "external.h"
+#include "erl_proc_sig_queue.h"
#define PTR_FMT "%bpX"
#define ETERM_FMT "%beX"
@@ -96,17 +97,35 @@ erts_deep_process_dump(fmtfn_t to, void *to_arg)
dump_binaries(to, to_arg, all_binaries);
}
+static void
+monitor_size(ErtsMonitor *mon, void *vsize)
+{
+ *((Uint *) vsize) += erts_monitor_size(mon);
+}
+
+static void
+link_size(ErtsMonitor *lnk, void *vsize)
+{
+ *((Uint *) vsize) += erts_link_size(lnk);
+}
+
Uint erts_process_memory(Process *p, int incl_msg_inq) {
- ErtsMessage *mp;
Uint size = 0;
struct saved_calls *scb;
size += sizeof(Process);
- if (incl_msg_inq)
- ERTS_MSGQ_MV_INQ2PRIVQ(p);
+ if (incl_msg_inq) {
+ erts_proc_lock(p, ERTS_PROC_LOCK_MSGQ);
+ erts_proc_sig_fetch(p);
+ erts_proc_unlock(p, ERTS_PROC_LOCK_MSGQ);
+ }
- erts_doforall_links(ERTS_P_LINKS(p), &erts_one_link_size, &size);
- erts_doforall_monitors(ERTS_P_MONITORS(p), &erts_one_mon_size, &size);
+ erts_link_tree_foreach(ERTS_P_LINKS(p),
+ link_size, (void *) &size);
+ erts_monitor_tree_foreach(ERTS_P_MONITORS(p),
+ monitor_size, (void *) &size);
+ erts_monitor_list_foreach(ERTS_P_LT_MONITORS(p),
+ monitor_size, (void *) &size);
size += (p->heap_sz + p->mbuf_sz) * sizeof(Eterm);
if (p->abandoned_heap)
size += (p->hend - p->heap) * sizeof(Eterm);
@@ -114,11 +133,16 @@ Uint erts_process_memory(Process *p, int incl_msg_inq) {
size += (p->old_hend - p->old_heap) * sizeof(Eterm);
- size += p->msg.len * sizeof(ErtsMessage);
+ size += p->sig_qs.len * sizeof(ErtsMessage);
- for (mp = p->msg.first; mp; mp = mp->next)
- if (mp->data.attached)
- size += erts_msg_attached_data_size(mp)*sizeof(Eterm);
+ ERTS_FOREACH_SIG_PRIVQS(
+ p, mp,
+ {
+ if (ERTS_SIG_IS_NON_MSG((ErtsSignal *) mp))
+ size += erts_proc_sig_signal_size((ErtsSignal *) mp);
+ else if (mp->data.attached)
+ size += erts_msg_attached_data_size(mp) * sizeof(Eterm);
+ });
if (p->arg_reg != p->def_arg_reg) {
size += p->arity * sizeof(p->arg_reg[0]);
@@ -137,31 +161,48 @@ Uint erts_process_memory(Process *p, int incl_msg_inq) {
return size;
}
+static ERTS_INLINE void
+dump_msg(fmtfn_t to, void *to_arg, ErtsMessage *mp)
+{
+ if (ERTS_SIG_IS_MSG((ErtsSignal *) mp)) {
+ Eterm mesg = ERL_MESSAGE_TERM(mp);
+ if (is_value(mesg))
+ dump_element(to, to_arg, mesg);
+ else
+ dump_dist_ext(to, to_arg, mp->data.dist_ext);
+ mesg = ERL_MESSAGE_TOKEN(mp);
+ erts_print(to, to_arg, ":");
+ dump_element(to, to_arg, mesg);
+ erts_print(to, to_arg, "\n");
+ }
+}
+
+static ERTS_INLINE void
+heap_dump_msg(fmtfn_t to, void *to_arg, ErtsMessage *mp)
+{
+ if (ERTS_SIG_IS_MSG((ErtsSignal *) mp)) {
+ Eterm mesg = ERL_MESSAGE_TERM(mp);
+ if (is_value(mesg))
+ heap_dump(to, to_arg, mesg);
+ mesg = ERL_MESSAGE_TOKEN(mp);
+ heap_dump(to, to_arg, mesg);
+ }
+}
+
static void
dump_process_info(fmtfn_t to, void *to_arg, Process *p)
{
Eterm* sp;
- ErtsMessage* mp;
int yreg = -1;
if (ERTS_TRACE_FLAGS(p) & F_SENSITIVE)
return;
- ERTS_MSGQ_MV_INQ2PRIVQ(p);
+ erts_proc_sig_fetch(p);
- if (p->msg.first) {
+ if (p->sig_qs.first || p->sig_qs.cont) {
erts_print(to, to_arg, "=proc_messages:%T\n", p->common.id);
- for (mp = p->msg.first; mp != NULL; mp = mp->next) {
- Eterm mesg = ERL_MESSAGE_TERM(mp);
- if (is_value(mesg))
- dump_element(to, to_arg, mesg);
- else
- dump_dist_ext(to, to_arg, mp->data.dist_ext);
- mesg = ERL_MESSAGE_TOKEN(mp);
- erts_print(to, to_arg, ":");
- dump_element(to, to_arg, mesg);
- erts_print(to, to_arg, "\n");
- }
+ ERTS_FOREACH_SIG_PRIVQS(p, mp, dump_msg(to, to_arg, mp));
}
if (p->dictionary) {
@@ -183,13 +224,10 @@ dump_process_info(fmtfn_t to, void *to_arg, Process *p)
heap_dump(to, to_arg, term);
}
}
- for (mp = p->msg.first; mp != NULL; mp = mp->next) {
- Eterm mesg = ERL_MESSAGE_TERM(mp);
- if (is_value(mesg))
- heap_dump(to, to_arg, mesg);
- mesg = ERL_MESSAGE_TOKEN(mp);
- heap_dump(to, to_arg, mesg);
- }
+
+ if (p->sig_qs.first || p->sig_qs.cont)
+ ERTS_FOREACH_SIG_PRIVQS(p, mp, heap_dump_msg(to, to_arg, mp));
+
if (p->dictionary) {
erts_deep_dictionary_dump(to, to_arg, p->dictionary, heap_dump);
}
@@ -997,8 +1035,8 @@ erts_dump_extended_process_state(fmtfn_t to, void *to_arg, erts_aint32_t psflg)
erts_print(to, to_arg, "FREE"); break;
case ERTS_PSFLG_EXITING:
erts_print(to, to_arg, "EXITING"); break;
- case ERTS_PSFLG_PENDING_EXIT:
- erts_print(to, to_arg, "PENDING_EXIT"); break;
+ case ERTS_PSFLG_UNUSED:
+ erts_print(to, to_arg, "UNUSED"); break;
case ERTS_PSFLG_ACTIVE:
erts_print(to, to_arg, "ACTIVE"); break;
case ERTS_PSFLG_IN_RUNQ:
@@ -1009,8 +1047,10 @@ erts_dump_extended_process_state(fmtfn_t to, void *to_arg, erts_aint32_t psflg)
erts_print(to, to_arg, "SUSPENDED"); break;
case ERTS_PSFLG_GC:
erts_print(to, to_arg, "GC"); break;
- case ERTS_PSFLG_TRAP_EXIT:
- erts_print(to, to_arg, "TRAP_EXIT"); break;
+ case ERTS_PSFLG_SYS_TASKS:
+ erts_print(to, to_arg, "SYS_TASKS"); break;
+ case ERTS_PSFLG_SIG_IN_Q:
+ erts_print(to, to_arg, "SIG_IN_Q"); break;
case ERTS_PSFLG_ACTIVE_SYS:
erts_print(to, to_arg, "ACTIVE_SYS"); break;
case ERTS_PSFLG_RUNNING_SYS:
@@ -1021,6 +1061,8 @@ erts_dump_extended_process_state(fmtfn_t to, void *to_arg, erts_aint32_t psflg)
erts_print(to, to_arg, "DELAYED_SYS"); break;
case ERTS_PSFLG_OFF_HEAP_MSGQ:
erts_print(to, to_arg, "OFF_HEAP_MSGQ"); break;
+ case ERTS_PSFLG_SIG_Q:
+ erts_print(to, to_arg, "SIG_Q"); break;
case ERTS_PSFLG_DIRTY_CPU_PROC:
erts_print(to, to_arg, "DIRTY_CPU_PROC"); break;
case ERTS_PSFLG_DIRTY_IO_PROC:
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 01:11:28 +0000