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Diffstat (limited to 'erts/emulator/beam/copy.c')
-rw-r--r--erts/emulator/beam/copy.c131
1 files changed, 33 insertions, 98 deletions
diff --git a/erts/emulator/beam/copy.c b/erts/emulator/beam/copy.c
index 2566707717..f74c6b1c89 100644
--- a/erts/emulator/beam/copy.c
+++ b/erts/emulator/beam/copy.c
@@ -75,16 +75,13 @@ Uint size_object(Eterm obj)
Uint sum = 0;
Eterm* ptr;
int arity;
-#ifdef SHCOPY_DEBUG
- Eterm mypid;
+#ifdef DEBUG
+ Eterm mypid = erts_get_current_pid();
#endif
DECLARE_ESTACK(s);
-#ifdef SHCOPY_DEBUG
- mypid = erts_get_current_pid();
- VERBOSE_DEBUG("[pid=%T] size_object %p\n", mypid, obj);
-#endif
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] size_object %p\n", mypid, obj));
for (;;) {
switch (primary_tag(obj)) {
@@ -220,7 +217,7 @@ Uint size_object(Eterm obj)
pop_next:
if (ESTACK_ISEMPTY(s)) {
DESTROY_ESTACK(s);
- VERBOSE_DEBUG("[pid=%T] size was: %u\n", mypid, sum);
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] size was: %u\n", mypid, sum));
return sum;
}
obj = ESTACK_POP(s);
@@ -320,11 +317,9 @@ Uint size_shared(Eterm obj)
return size_object(obj);
for (;;) {
- VERBOSE_DEBUG("[size] visiting: %x ", obj);
switch (primary_tag(obj)) {
case TAG_PRIMARY_LIST: {
Eterm head, tail;
- VERBOSE_DEBUG("L");
ptr = list_val_rel(obj, base);
/* we're not counting anything that's outside our heap */
if (!COUNT_OFF_HEAP && !INHEAP_SIMPLE(myself, ptr)) {
@@ -335,22 +330,18 @@ Uint size_shared(Eterm obj)
/* if it's visited, don't count it */
if (primary_tag(tail) == TAG_PRIMARY_HEADER ||
primary_tag(head) == TAG_PRIMARY_HEADER) {
- VERBOSE_DEBUG("!");
goto pop_next;
}
/* else make it visited now */
switch (primary_tag(tail)) {
case TAG_PRIMARY_LIST:
- VERBOSE_DEBUG("/L");
ptr[1] = (tail - TAG_PRIMARY_LIST) | TAG_PRIMARY_HEADER;
break;
case TAG_PRIMARY_IMMED1:
- VERBOSE_DEBUG("/I");
CAR(ptr) = (head - primary_tag(head)) | TAG_PRIMARY_HEADER;
CDR(ptr) = (tail - TAG_PRIMARY_IMMED1) | primary_tag(head);
break;
case TAG_PRIMARY_BOXED:
- VERBOSE_DEBUG("/B saved %d", primary_tag(head));
BITSTORE_PUT(b, primary_tag(head));
CAR(ptr) = (head - primary_tag(head)) | TAG_PRIMARY_HEADER;
CDR(ptr) = (tail - TAG_PRIMARY_BOXED) | TAG_PRIMARY_HEADER;
@@ -366,7 +357,6 @@ Uint size_shared(Eterm obj)
}
case TAG_PRIMARY_BOXED: {
Eterm hdr;
- VERBOSE_DEBUG("B");
ptr = boxed_val_rel(obj, base);
/* we're not counting anything that's outside our heap */
if (!COUNT_OFF_HEAP && !INHEAP_SIMPLE(myself, ptr)) {
@@ -375,7 +365,6 @@ Uint size_shared(Eterm obj)
hdr = *ptr;
/* if it's visited, don't count it */
if (primary_tag(hdr) != TAG_PRIMARY_HEADER) {
- VERBOSE_DEBUG("!");
goto pop_next;
}
/* else make it visited now */
@@ -385,10 +374,8 @@ Uint size_shared(Eterm obj)
switch (hdr & _TAG_HEADER_MASK) {
case ARITYVAL_SUBTAG: {
int arity = header_arity(hdr);
- VERBOSE_DEBUG("/T");
sum += arity + 1;
if (arity == 0) { /* Empty tuple -- unusual. */
- VERBOSE_DEBUG("e");
goto pop_next;
}
while (arity-- > 0) {
@@ -403,7 +390,6 @@ Uint size_shared(Eterm obj)
ErlFunThing* funp = (ErlFunThing *) ptr;
unsigned eterms = 1 /* creator */ + funp->num_free;
unsigned sz = thing_arityval(hdr);
- VERBOSE_DEBUG("/F");
sum += 1 /* header */ + sz + eterms;
ptr += 1 /* header */ + sz;
while (eterms-- > 0) {
@@ -442,14 +428,12 @@ Uint size_shared(Eterm obj)
erl_exit(ERTS_ABORT_EXIT,
"size_shared: matchstate term not allowed");
default:
- VERBOSE_DEBUG("/D");
sum += thing_arityval(hdr) + 1;
goto pop_next;
}
break;
}
case TAG_PRIMARY_IMMED1:
- VERBOSE_DEBUG("I");
pop_next:
if (EQUEUE_ISEMPTY(s)) {
goto cleanup;
@@ -459,19 +443,15 @@ Uint size_shared(Eterm obj)
default:
erl_exit(ERTS_ABORT_EXIT, "size_shared: bad tag for %#x\n", obj);
}
- VERBOSE_DEBUG("\n");
}
cleanup:
- VERBOSE_DEBUG("\n");
obj = saved_obj;
BITSTORE_CLOSE(b);
for (;;) {
- VERBOSE_DEBUG("[size] revisiting: %x ", obj);
switch (primary_tag(obj)) {
case TAG_PRIMARY_LIST: {
Eterm head, tail;
- VERBOSE_DEBUG("L");
ptr = list_val_rel(obj, base);
if (!COUNT_OFF_HEAP && !INHEAP_SIMPLE(myself, ptr)) {
goto cleanup_next;
@@ -482,19 +462,15 @@ cleanup:
if (primary_tag(tail) == TAG_PRIMARY_HEADER) {
if (primary_tag(head) == TAG_PRIMARY_HEADER) {
Eterm saved = BITSTORE_GET(b);
- VERBOSE_DEBUG("/B restoring %d", saved);
CAR(ptr) = head = (head - TAG_PRIMARY_HEADER) | saved;
CDR(ptr) = tail = (tail - TAG_PRIMARY_HEADER) | TAG_PRIMARY_BOXED;
} else {
- VERBOSE_DEBUG("/L");
CDR(ptr) = tail = (tail - TAG_PRIMARY_HEADER) | TAG_PRIMARY_LIST;
}
} else if (primary_tag(head) == TAG_PRIMARY_HEADER) {
- VERBOSE_DEBUG("/I");
CAR(ptr) = head = (head - TAG_PRIMARY_HEADER) | primary_tag(tail);
CDR(ptr) = tail = (tail - primary_tag(tail)) | TAG_PRIMARY_IMMED1;
} else {
- VERBOSE_DEBUG("!");
goto cleanup_next;
}
/* and its children too */
@@ -506,7 +482,6 @@ cleanup:
}
case TAG_PRIMARY_BOXED: {
Eterm hdr;
- VERBOSE_DEBUG("B");
ptr = boxed_val_rel(obj, base);
if (!COUNT_OFF_HEAP && !INHEAP_SIMPLE(myself, ptr)) {
goto cleanup_next;
@@ -563,11 +538,9 @@ cleanup:
default:
erl_exit(ERTS_ABORT_EXIT, "size_shared: bad tag for %#x\n", obj);
}
- VERBOSE_DEBUG("\n");
}
all_clean:
- VERBOSE_DEBUG("\n");
/* Return the result */
DESTROY_EQUEUE(s);
DESTROY_BITSTORE(b);
@@ -597,18 +570,13 @@ Eterm copy_struct(Eterm obj, Uint sz, Eterm** hpp, ErlOffHeap* off_heap)
#ifdef DEBUG
Eterm org_obj = obj;
Uint org_sz = sz;
-#endif
-#ifdef SHCOPY_DEBUG
- Eterm mypid;
+ Eterm mypid = erts_get_current_pid();
#endif
if (IS_CONST(obj))
return obj;
-#ifdef SHCOPY_DEBUG
- mypid = erts_get_current_pid();
- VERBOSE_DEBUG("[pid=%T] copy_struct %p\n", mypid, obj);
-#endif
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] copy_struct %p\n", mypid, obj));
DTRACE1(copy_struct, (int32_t)sz);
@@ -891,7 +859,7 @@ Eterm copy_struct(Eterm obj, Uint sz, Eterm** hpp, ErlOffHeap* off_heap)
}
#endif
*hpp = (Eterm *) (hstart+hsize);
- VERBOSE_DEBUG("[pid=%T] result is at %p\n", mypid, res);
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] result is at %p\n", mypid, res));
return res;
}
@@ -1040,8 +1008,8 @@ Uint copy_shared_calculate(Eterm obj, shcopy_info *info, unsigned flags)
if (myself == NULL || (flags & ERTS_SHCOPY_FLG_NONE))
return size_object(obj);
- VERBOSE_DEBUG("[pid=%T] copy_shared_calculate %p\n", myself->common.id, obj);
- VERBOSE_DEBUG("[pid=%T] message is %T\n", myself->common.id, obj);
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] copy_shared_calculate %p\n", myself->common.id, obj));
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] message is %T\n", myself->common.id, obj));
/* step #1:
-------------------------------------------------------
@@ -1060,18 +1028,13 @@ Uint copy_shared_calculate(Eterm obj, shcopy_info *info, unsigned flags)
sum = 0;
for (;;) {
- VERBOSE_DEBUG("[copy] visiting: %x ", obj);
switch (primary_tag(obj)) {
case TAG_PRIMARY_LIST: {
Eterm head, tail;
- VERBOSE_DEBUG("L");
ptr = list_val_rel(obj, base);
/* off heap list pointers are copied verbatim */
if (!INHEAP(myself, ptr)) {
- VERBOSE_DEBUG("[pid=%T] bypassed copying %p is %T\n", myself->common.id, ptr, obj);
- if (myself->mbuf != NULL)
- VERBOSE_DEBUG("[pid=%T] BUT !!! there are message buffers!\n", myself->common.id);
- VERBOSE_DEBUG("#");
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] bypassed copying %p is %T\n", myself->common.id, ptr, obj));
goto pop_next;
}
head = CAR(ptr);
@@ -1080,10 +1043,9 @@ Uint copy_shared_calculate(Eterm obj, shcopy_info *info, unsigned flags)
if not already shared, make it shared and store it in the table */
if (primary_tag(tail) == TAG_PRIMARY_HEADER ||
primary_tag(head) == TAG_PRIMARY_HEADER) {
- VERBOSE_DEBUG("!");
if (tail != THE_NON_VALUE) {
e = SHTABLE_NEXT(t);
- VERBOSE_DEBUG("[pid=%T] tabling L %p\n", myself->common.id, ptr);
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] tabling L %p\n", myself->common.id, ptr));
SHTABLE_PUSH(t, head, tail, ptr);
CAR(ptr) = (e << _TAG_PRIMARY_SIZE) | LIST_SHARED_UNPROCESSED;
CDR(ptr) = THE_NON_VALUE;
@@ -1093,20 +1055,17 @@ Uint copy_shared_calculate(Eterm obj, shcopy_info *info, unsigned flags)
/* else make it visited now */
switch (primary_tag(tail)) {
case TAG_PRIMARY_LIST:
- VERBOSE_DEBUG("/L");
- VERBOSE_DEBUG("[pid=%T] mangling L/L %p\n", myself->common.id, ptr);
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] mangling L/L %p\n", myself->common.id, ptr));
CDR(ptr) = (tail - TAG_PRIMARY_LIST) | TAG_PRIMARY_HEADER;
break;
case TAG_PRIMARY_IMMED1:
- VERBOSE_DEBUG("/I");
- VERBOSE_DEBUG("[pid=%T] mangling L/I %p\n", myself->common.id, ptr);
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] mangling L/I %p\n", myself->common.id, ptr));
CAR(ptr) = (head - primary_tag(head)) | TAG_PRIMARY_HEADER;
CDR(ptr) = (tail - TAG_PRIMARY_IMMED1) | primary_tag(head);
break;
case TAG_PRIMARY_BOXED:
- VERBOSE_DEBUG("/B saved %d", primary_tag(head));
BITSTORE_PUT(b, primary_tag(head));
- VERBOSE_DEBUG("[pid=%T] mangling L/B %p\n", myself->common.id, ptr);
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] mangling L/B %p\n", myself->common.id, ptr));
CAR(ptr) = (head - primary_tag(head)) | TAG_PRIMARY_HEADER;
CDR(ptr) = (tail - TAG_PRIMARY_BOXED) | TAG_PRIMARY_HEADER;
break;
@@ -1121,39 +1080,34 @@ Uint copy_shared_calculate(Eterm obj, shcopy_info *info, unsigned flags)
}
case TAG_PRIMARY_BOXED: {
Eterm hdr;
- VERBOSE_DEBUG("B");
ptr = boxed_val_rel(obj, base);
/* off heap pointers to boxes are copied verbatim */
if (!INHEAP(myself, ptr)) {
- VERBOSE_DEBUG("[pid=%T] bypassed copying %p is %T\n", myself->common.id, ptr, obj);
- VERBOSE_DEBUG("#");
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] bypassed copying %p is %T\n", myself->common.id, ptr, obj));
goto pop_next;
}
hdr = *ptr;
/* if it's visited, don't count it;
if not already shared, make it shared and store it in the table */
if (primary_tag(hdr) != TAG_PRIMARY_HEADER) {
- VERBOSE_DEBUG("!");
if (primary_tag(hdr) == BOXED_VISITED) {
e = SHTABLE_NEXT(t);
- VERBOSE_DEBUG("[pid=%T] tabling B %p\n", myself->common.id, ptr);
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] tabling B %p\n", myself->common.id, ptr));
SHTABLE_PUSH(t, hdr, THE_NON_VALUE, ptr);
*ptr = (e << _TAG_PRIMARY_SIZE) | BOXED_SHARED_UNPROCESSED;
}
goto pop_next;
}
/* else make it visited now */
- VERBOSE_DEBUG("[pid=%T] mangling B %p\n", myself->common.id, ptr);
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] mangling B %p\n", myself->common.id, ptr));
*ptr = (hdr - primary_tag(hdr)) + BOXED_VISITED;
/* and count it */
ASSERT(is_header(hdr));
switch (hdr & _TAG_HEADER_MASK) {
case ARITYVAL_SUBTAG: {
int arity = header_arity(hdr);
- VERBOSE_DEBUG("/T");
sum += arity + 1;
if (arity == 0) { /* Empty tuple -- unusual. */
- VERBOSE_DEBUG("e");
goto pop_next;
}
while (arity-- > 0) {
@@ -1168,7 +1122,6 @@ Uint copy_shared_calculate(Eterm obj, shcopy_info *info, unsigned flags)
ErlFunThing* funp = (ErlFunThing *) ptr;
unsigned eterms = 1 /* creator */ + funp->num_free;
sz = thing_arityval(hdr);
- VERBOSE_DEBUG("/F");
sum += 1 /* header */ + sz + eterms;
ptr += 1 /* header */ + sz;
while (eterms-- > 0) {
@@ -1213,17 +1166,14 @@ Uint copy_shared_calculate(Eterm obj, shcopy_info *info, unsigned flags)
erl_exit(ERTS_ABORT_EXIT,
"size_shared: matchstate term not allowed");
default:
- VERBOSE_DEBUG("/D");
sum += thing_arityval(hdr) + 1;
goto pop_next;
}
break;
}
case TAG_PRIMARY_IMMED1:
- VERBOSE_DEBUG("I");
pop_next:
if (EQUEUE_ISEMPTY(s)) {
- VERBOSE_DEBUG("\n");
// add sentinel to the table
SHTABLE_PUSH(t, THE_NON_VALUE, THE_NON_VALUE, NULL);
// store persistent info
@@ -1236,7 +1186,7 @@ Uint copy_shared_calculate(Eterm obj, shcopy_info *info, unsigned flags)
info->shtable_start = t.start;
info->shtable_alloc_type = t.alloc_type;
// single point of return: the size of the object
- VERBOSE_DEBUG("[pid=%T] size was: %u\n", myself->common.id, sum);
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] size was: %u\n", myself->common.id, sum));
return sum;
}
obj = EQUEUE_GET(s);
@@ -1244,7 +1194,6 @@ Uint copy_shared_calculate(Eterm obj, shcopy_info *info, unsigned flags)
default:
erl_exit(ERTS_ABORT_EXIT, "[pid=%T] size_shared: bad tag for %#x\n", obj);
}
- VERBOSE_DEBUG("\n");
}
}
@@ -1266,7 +1215,7 @@ Uint copy_shared_perform(Eterm obj, Uint size, shcopy_info *info, Eterm** hpp, E
unsigned remaining;
Process* myself;
int force_local = flags & ERTS_SHCOPY_FLG_TMP_BUF;
-#if defined(DEBUG) || defined(SHCOPY_DEBUG)
+#ifdef DEBUG
Eterm saved_obj = obj;
#endif
@@ -1292,7 +1241,7 @@ Uint copy_shared_perform(Eterm obj, Uint size, shcopy_info *info, Eterm** hpp, E
if (myself == NULL || (flags & ERTS_SHCOPY_FLG_NONE))
return copy_struct(obj, size, hpp, off_heap);
- VERBOSE_DEBUG("[pid=%T] copy_shared_perform %p\n", myself->common.id, obj);
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] copy_shared_perform %p\n", myself->common.id, obj));
/* step #2: was performed before this function was called
-------------------------------------------------------
@@ -1315,15 +1264,12 @@ Uint copy_shared_perform(Eterm obj, Uint size, shcopy_info *info, Eterm** hpp, E
resp = &result;
remaining = 0;
for (;;) {
- VERBOSE_DEBUG("[copy] revisiting: %x ", obj);
switch (primary_tag(obj)) {
case TAG_PRIMARY_LIST: {
Eterm head, tail;
- VERBOSE_DEBUG("L");
ptr = list_val_rel(obj, base);
/* off heap list pointers are copied verbatim */
if (!INHEAP(myself, ptr)) {
- VERBOSE_DEBUG("#");
*resp = obj;
goto cleanup_next;
}
@@ -1334,19 +1280,17 @@ Uint copy_shared_perform(Eterm obj, Uint size, shcopy_info *info, Eterm** hpp, E
e = head >> _TAG_PRIMARY_SIZE;
/* if it has been processed, just use the forwarding pointer */
if (primary_tag(head) == LIST_SHARED_PROCESSED) {
- VERBOSE_DEBUG("!");
*resp = make_list(SHTABLE_FWD(t, e));
goto cleanup_next;
}
/* else, let's process it now,
copy it and keep the forwarding pointer */
else {
- VERBOSE_DEBUG("$");
CAR(ptr) = (head - primary_tag(head)) + LIST_SHARED_PROCESSED;
head = SHTABLE_X(t, e);
tail = SHTABLE_Y(t, e);
ptr = &(SHTABLE_X(t, e));
- VERBOSE_DEBUG("[pid=%T] tabled L %p is %p\n", myself->common.id, ptr, SHTABLE_REV(t, e));
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] tabled L %p is %p\n", myself->common.id, ptr, SHTABLE_REV(t, e)));
SHTABLE_FWD_UPD(t, e, hp);
}
}
@@ -1354,18 +1298,15 @@ Uint copy_shared_perform(Eterm obj, Uint size, shcopy_info *info, Eterm** hpp, E
if (primary_tag(tail) == TAG_PRIMARY_HEADER) {
if (primary_tag(head) == TAG_PRIMARY_HEADER) {
Eterm saved = BITSTORE_GET(b);
- VERBOSE_DEBUG("/B restoring %d", saved);
- VERBOSE_DEBUG("[pid=%T] unmangling L/B %p\n", myself->common.id, ptr);
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] unmangling L/B %p\n", myself->common.id, ptr));
CAR(ptr) = head = (head - TAG_PRIMARY_HEADER) + saved;
CDR(ptr) = tail = (tail - TAG_PRIMARY_HEADER) + TAG_PRIMARY_BOXED;
} else {
- VERBOSE_DEBUG("/L");
- VERBOSE_DEBUG("[pid=%T] unmangling L/L %p\n", myself->common.id, ptr);
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] unmangling L/L %p\n", myself->common.id, ptr));
CDR(ptr) = tail = (tail - TAG_PRIMARY_HEADER) + TAG_PRIMARY_LIST;
}
} else if (primary_tag(head) == TAG_PRIMARY_HEADER) {
- VERBOSE_DEBUG("/I");
- VERBOSE_DEBUG("[pid=%T] unmangling L/I %p\n", myself->common.id, ptr);
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] unmangling L/I %p\n", myself->common.id, ptr));
CAR(ptr) = head = (head - TAG_PRIMARY_HEADER) | primary_tag(tail);
CDR(ptr) = tail = (tail - primary_tag(tail)) | TAG_PRIMARY_IMMED1;
} else {
@@ -1387,11 +1328,9 @@ Uint copy_shared_perform(Eterm obj, Uint size, shcopy_info *info, Eterm** hpp, E
}
case TAG_PRIMARY_BOXED: {
Eterm hdr;
- VERBOSE_DEBUG("B");
ptr = boxed_val_rel(obj, base);
/* off heap pointers to boxes are copied verbatim */
if (!INHEAP(myself, ptr)) {
- VERBOSE_DEBUG("#");
*resp = obj;
goto cleanup_next;
}
@@ -1403,7 +1342,6 @@ Uint copy_shared_perform(Eterm obj, Uint size, shcopy_info *info, Eterm** hpp, E
/* if it is shared and has been processed,
just use the forwarding pointer */
case BOXED_SHARED_PROCESSED:
- VERBOSE_DEBUG("!");
e = hdr >> _TAG_PRIMARY_SIZE;
*resp = make_boxed(SHTABLE_FWD(t, e));
goto cleanup_next;
@@ -1411,17 +1349,16 @@ Uint copy_shared_perform(Eterm obj, Uint size, shcopy_info *info, Eterm** hpp, E
it now: copy it and keep the forwarding pointer */
case BOXED_SHARED_UNPROCESSED:
e = hdr >> _TAG_PRIMARY_SIZE;
- VERBOSE_DEBUG("$");
*ptr = (hdr - primary_tag(hdr)) + BOXED_SHARED_PROCESSED;
hdr = SHTABLE_X(t, e);
ASSERT(primary_tag(hdr) == BOXED_VISITED);
- VERBOSE_DEBUG("[pid=%T] tabled B %p is %p\n", myself->common.id, ptr, SHTABLE_REV(t, e));
- VERBOSE_DEBUG("[pid=%T] unmangling B %p\n", myself->common.id, ptr);
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] tabled B %p is %p\n", myself->common.id, ptr, SHTABLE_REV(t, e)));
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] unmangling B %p\n", myself->common.id, ptr));
SHTABLE_X(t, e) = hdr = (hdr - BOXED_VISITED) + TAG_PRIMARY_HEADER;
SHTABLE_FWD_UPD(t, e, hp);
break;
case BOXED_VISITED:
- VERBOSE_DEBUG("[pid=%T] unmangling B %p\n", myself->common.id, ptr);
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] unmangling B %p\n", myself->common.id, ptr));
*ptr = hdr = (hdr - BOXED_VISITED) + TAG_PRIMARY_HEADER;
break;
}
@@ -1628,7 +1565,6 @@ Uint copy_shared_perform(Eterm obj, Uint size, shcopy_info *info, Eterm** hpp, E
default:
erl_exit(ERTS_ABORT_EXIT, "size_shared: bad tag for %#x\n", obj);
}
- VERBOSE_DEBUG("\n");
}
/* step #4:
@@ -1637,21 +1573,20 @@ Uint copy_shared_perform(Eterm obj, Uint size, shcopy_info *info, Eterm** hpp, E
*/
all_clean:
- VERBOSE_DEBUG("\n");
for (e = 0; ; e += SHTABLE_INCR) {
ptr = SHTABLE_REV(t, e);
if (ptr == NULL)
break;
- VERBOSE_DEBUG("[copy] restoring shared: %x\n", ptr);
+ VERBOSE(DEBUG_SHCOPY, ("[copy] restoring shared: %x\n", ptr));
/* entry was a list */
if (SHTABLE_Y(t, e) != THE_NON_VALUE) {
- VERBOSE_DEBUG("[pid=%T] untabling L %p\n", myself->common.id, ptr);
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] untabling L %p\n", myself->common.id, ptr));
CAR(ptr) = SHTABLE_X(t, e);
CDR(ptr) = SHTABLE_Y(t, e);
}
/* entry was boxed */
else {
- VERBOSE_DEBUG("[pid=%T] untabling B %p\n", myself->common.id, ptr);
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] untabling B %p\n", myself->common.id, ptr));
*ptr = SHTABLE_X(t, e);
ASSERT(primary_tag(*ptr) == TAG_PRIMARY_HEADER);
}
@@ -1665,9 +1600,9 @@ all_clean:
}
#endif
- VERBOSE_DEBUG("[pid=%T] original was %T\n", myself->common.id, saved_obj);
- VERBOSE_DEBUG("[pid=%T] copy is %T\n", myself->common.id, result);
- VERBOSE_DEBUG("[pid=%T] result is at %p\n", myself->common.id, result);
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] original was %T\n", myself->common.id, saved_obj));
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] copy is %T\n", myself->common.id, result));
+ VERBOSE(DEBUG_SHCOPY, ("[pid=%T] result is at %p\n", myself->common.id, result));
ASSERT(hp == *hpp + size);
*hpp = hp;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 21:06:47 +0000