* gc.c (gc_sweep): profile sweep time correctly when LAZY_SWEEP is

disabled.
* gc.c (gc_marks_test): store oldgen count and shady count
  before test marking and restore them after marking.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41526 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
ko1 2013-06-21 06:29:30 +00:00
Родитель 0e8fc182e3
Коммит ab084f4063
2 изменённых файлов: 19 добавлений и 2 удалений

Просмотреть файл

@ -1,3 +1,11 @@
Fri Jun 21 15:26:45 2013 Koichi Sasada <ko1@atdot.net>
* gc.c (gc_sweep): profile sweep time correctly when LAZY_SWEEP is
disabled.
* gc.c (gc_marks_test): store oldgen count and shady count
before test marking and restore them after marking.
Fri Jun 21 15:07:42 2013 Koichi Sasada <ko1@atdot.net>
* gc.c: enable lazy sweep (commit miss).

13
gc.c
Просмотреть файл

@ -2420,6 +2420,7 @@ gc_sweep(rb_objspace_t *objspace, int immediate_sweep)
{
if (immediate_sweep) {
struct heaps_slot *next;
gc_prof_sweep_timer_start(objspace);
before_gc_sweep(objspace);
while (objspace->heap.sweep_slots) {
@ -2429,6 +2430,7 @@ gc_sweep(rb_objspace_t *objspace, int immediate_sweep)
}
after_gc_sweep(objspace);
gc_prof_sweep_timer_stop(objspace);
}
else {
before_gc_sweep(objspace);
@ -3553,12 +3555,19 @@ gc_marks_test(rb_objspace_t *objspace, bits_t *before_stored_bitmaps)
{
bits_t *stored_bitmaps = gc_store_bitmaps(objspace);
size_t i;
size_t stored_oldgen, stored_shady;
rgengc_report(1, objspace, "gc_marks_test: test-full-gc\n");
/* run major (full) gc with temporary mark/rememberset */
gc_marks_body(objspace, FALSE);
stored_oldgen = objspace->rgengc.oldgen_object_count;
stored_shady = objspace->rgengc.remembered_shady_object_count;
{
gc_marks_body(objspace, FALSE);
}
objspace->rgengc.during_minor_gc = TRUE;
objspace->rgengc.oldgen_object_count = stored_oldgen;
objspace->rgengc.remembered_shady_object_count = stored_shady;
/* check */
for (i=0; i<heaps_used; i++) {
@ -5064,9 +5073,9 @@ gc_prof_sweep_timer_stop(rb_objspace_t *objspace)
if (RUBY_DTRACE_GC_SWEEP_END_ENABLED()) {
RUBY_DTRACE_GC_SWEEP_END();
}
if (objspace->profile.run) {
double sweep_time;
gc_profile_record *record = gc_prof_record(objspace);
if (record->gc_time > 0) {