зеркало из https://github.com/github/ruby.git
gc.c: split GC_END event into GC_END_MARK and GC_END_SWEEP
* include/ruby/ruby.h: remove INTERNAL_EVENT_GC_END and replace with two new events: GC_END_MARK and GC_END_SWEEP * gc.c (gc_after_sweep): emit GC_END_SWEEP after lazy sweep is done * gc.c (gc_marks_body): emit GC_END_MARK at end of minor/major mark * ext/-test-/tracepoint/tracepoint.c (struct tracepoint_track): tests for new events. * test/-ext-/tracepoint/test_tracepoint.rb (class TestTracepointObj): ditto. * NEWS: remove ObjectSpace.after_gc_*_hook. These are only a sample, and will be removed before ruby 2.1. * ext/objspace/gc_hook.c: remove ObjectSpace.after_gc_end_hook= git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43997 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
tmm1
Родитель
fb29aefc7a
Коммит
393b9e65e9
14
ChangeLog
14
ChangeLog
|
|
@ -1,3 +1,17 @@
|
|||
Thu Dec 5 13:19:03 2013 Aman Gupta <ruby@tmm1.net>
|
||||
|
||||
* include/ruby/ruby.h: remove INTERNAL_EVENT_GC_END and replace with
|
||||
two new events: GC_END_MARK and GC_END_SWEEP
|
||||
* gc.c (gc_after_sweep): emit GC_END_SWEEP after lazy sweep is done
|
||||
* gc.c (gc_marks_body): emit GC_END_MARK at end of minor/major mark
|
||||
* ext/-test-/tracepoint/tracepoint.c (struct tracepoint_track): tests
|
||||
for new events.
|
||||
* test/-ext-/tracepoint/test_tracepoint.rb (class TestTracepointObj):
|
||||
ditto.
|
||||
* NEWS: remove ObjectSpace.after_gc_*_hook. These are only a sample,
|
||||
and will be removed before ruby 2.1.
|
||||
* ext/objspace/gc_hook.c: remove ObjectSpace.after_gc_end_hook=
|
||||
|
||||
Thu Dec 5 10:47:56 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
|
||||
|
||||
* ruby_atomic.h (ATOMIC_PTR_EXCHANGE): atomic exchange function for
|
||||
|
|
|
|||
2
NEWS
2
NEWS
|
|
@ -187,8 +187,6 @@ with all sufficient information, see the ChangeLog file.
|
|||
* ObjectSpace.allocation_method_id
|
||||
* ObjectSpace.allocation_generation
|
||||
* ObjectSpace.reachable_objects_from_root
|
||||
* ObjectSpace.after_gc_start_hook=
|
||||
* ObjectSpace.after_gc_end_hook=
|
||||
* ObjectSpace.dump
|
||||
* ObjectSpace.dump_all
|
||||
|
||||
|
|
|
|||
|
|
@ -5,7 +5,8 @@ struct tracepoint_track {
|
|||
size_t newobj_count;
|
||||
size_t free_count;
|
||||
size_t gc_start_count;
|
||||
size_t gc_end_count;
|
||||
size_t gc_end_mark_count;
|
||||
size_t gc_end_sweep_count;
|
||||
size_t objects_count;
|
||||
VALUE objects[10];
|
||||
};
|
||||
|
|
@ -37,9 +38,14 @@ tracepoint_track_objspace_events_i(VALUE tpval, void *data)
|
|||
track->gc_start_count++;
|
||||
break;
|
||||
}
|
||||
case RUBY_INTERNAL_EVENT_GC_END:
|
||||
case RUBY_INTERNAL_EVENT_GC_END_MARK:
|
||||
{
|
||||
track->gc_end_count++;
|
||||
track->gc_end_mark_count++;
|
||||
break;
|
||||
}
|
||||
case RUBY_INTERNAL_EVENT_GC_END_SWEEP:
|
||||
{
|
||||
track->gc_end_sweep_count++;
|
||||
break;
|
||||
}
|
||||
default:
|
||||
|
|
@ -52,7 +58,8 @@ tracepoint_track_objspace_events(VALUE self)
|
|||
{
|
||||
struct tracepoint_track track = {0, 0, 0, 0, 0,};
|
||||
VALUE tpval = rb_tracepoint_new(0, RUBY_INTERNAL_EVENT_NEWOBJ | RUBY_INTERNAL_EVENT_FREEOBJ |
|
||||
RUBY_INTERNAL_EVENT_GC_START | RUBY_INTERNAL_EVENT_GC_END,
|
||||
RUBY_INTERNAL_EVENT_GC_START | RUBY_INTERNAL_EVENT_GC_END_MARK |
|
||||
RUBY_INTERNAL_EVENT_GC_END_SWEEP,
|
||||
tracepoint_track_objspace_events_i, &track);
|
||||
VALUE result = rb_ary_new();
|
||||
|
||||
|
|
@ -63,7 +70,8 @@ tracepoint_track_objspace_events(VALUE self)
|
|||
rb_ary_push(result, SIZET2NUM(track.newobj_count));
|
||||
rb_ary_push(result, SIZET2NUM(track.free_count));
|
||||
rb_ary_push(result, SIZET2NUM(track.gc_start_count));
|
||||
rb_ary_push(result, SIZET2NUM(track.gc_end_count));
|
||||
rb_ary_push(result, SIZET2NUM(track.gc_end_mark_count));
|
||||
rb_ary_push(result, SIZET2NUM(track.gc_end_sweep_count));
|
||||
rb_ary_cat(result, track.objects, track.objects_count);
|
||||
|
||||
return result;
|
||||
|
|
|
|||
|
|
@ -88,16 +88,8 @@ set_after_gc_start(VALUE rb_mObjSpace, VALUE proc)
|
|||
"__set_after_gc_start_tpval__", "__set_after_gc_start_proc__");
|
||||
}
|
||||
|
||||
static VALUE
|
||||
set_after_gc_end(VALUE rb_mObjSpace, VALUE proc)
|
||||
{
|
||||
return set_gc_hook(rb_mObjSpace, proc, RUBY_INTERNAL_EVENT_GC_END,
|
||||
"__set_after_gc_end_tpval__", "__set_after_gc_end_proc__");
|
||||
}
|
||||
|
||||
void
|
||||
Init_gc_hook(VALUE rb_mObjSpace)
|
||||
{
|
||||
rb_define_module_function(rb_mObjSpace, "after_gc_start_hook=", set_after_gc_start, 1);
|
||||
rb_define_module_function(rb_mObjSpace, "after_gc_end_hook=", set_after_gc_end, 1);
|
||||
}
|
||||
|
|
|
|||
4
gc.c
4
gc.c
|
|
@ -2954,7 +2954,7 @@ gc_after_sweep(rb_objspace_t *objspace)
|
|||
}
|
||||
#endif
|
||||
|
||||
gc_event_hook(objspace, RUBY_INTERNAL_EVENT_GC_END, 0 /* TODO: pass minor/immediate flag? */);
|
||||
gc_event_hook(objspace, RUBY_INTERNAL_EVENT_GC_END_SWEEP, 0);
|
||||
}
|
||||
|
||||
static int
|
||||
|
|
@ -4122,7 +4122,7 @@ gc_marks_body(rb_objspace_t *objspace, int full_mark)
|
|||
gc_mark_roots(objspace, full_mark, 0);
|
||||
gc_mark_stacked_objects(objspace);
|
||||
|
||||
/* cleanup */
|
||||
gc_event_hook(objspace, RUBY_INTERNAL_EVENT_GC_END_MARK, 0);
|
||||
rgengc_report(1, objspace, "gc_marks_body: end (%s)\n", full_mark ? "full" : "minor");
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -1712,15 +1712,16 @@ int ruby_native_thread_p(void);
|
|||
#define RUBY_EVENT_COVERAGE 0x020000
|
||||
|
||||
/* internal events */
|
||||
#define RUBY_INTERNAL_EVENT_SWITCH 0x040000
|
||||
#define RUBY_EVENT_SWITCH 0x040000 /* obsolete name. this macro is for compatibility */
|
||||
/* 0x080000 */
|
||||
#define RUBY_INTERNAL_EVENT_NEWOBJ 0x100000
|
||||
#define RUBY_INTERNAL_EVENT_FREEOBJ 0x200000
|
||||
#define RUBY_INTERNAL_EVENT_GC_START 0x400000
|
||||
#define RUBY_INTERNAL_EVENT_GC_END 0x800000
|
||||
#define RUBY_INTERNAL_EVENT_OBJSPACE_MASK 0xf00000
|
||||
#define RUBY_INTERNAL_EVENT_MASK 0xfffe0000
|
||||
#define RUBY_INTERNAL_EVENT_SWITCH 0x040000
|
||||
#define RUBY_EVENT_SWITCH 0x040000 /* obsolete name. this macro is for compatibility */
|
||||
/* 0x080000 */
|
||||
#define RUBY_INTERNAL_EVENT_NEWOBJ 0x100000
|
||||
#define RUBY_INTERNAL_EVENT_FREEOBJ 0x200000
|
||||
#define RUBY_INTERNAL_EVENT_GC_START 0x400000
|
||||
#define RUBY_INTERNAL_EVENT_GC_END_MARK 0x800000
|
||||
#define RUBY_INTERNAL_EVENT_GC_END_SWEEP 0x1000000
|
||||
#define RUBY_INTERNAL_EVENT_OBJSPACE_MASK 0x1f00000
|
||||
#define RUBY_INTERNAL_EVENT_MASK 0xfffe0000
|
||||
|
||||
typedef unsigned long rb_event_flag_t;
|
||||
typedef void (*rb_event_hook_func_t)(rb_event_flag_t evflag, VALUE data, VALUE self, ID mid, VALUE klass);
|
||||
|
|
|
|||
|
|
@ -17,13 +17,14 @@ class TestTracepointObj < Test::Unit::TestCase
|
|||
nil
|
||||
}
|
||||
|
||||
newobj_count, free_count, gc_start_count, gc_end_count, *newobjs = *result
|
||||
newobj_count, free_count, gc_start_count, gc_end_mark_count, gc_end_sweep_count, *newobjs = *result
|
||||
assert_equal 2, newobj_count
|
||||
assert_equal 2, newobjs.size
|
||||
assert_equal 'foobar', newobjs[0]
|
||||
assert_equal Object, newobjs[1].class
|
||||
assert_operator free_count, :>=, 0
|
||||
assert_operator gc_start_count, :>=, gc_end_count
|
||||
assert_operator gc_start_count, :==, gc_end_mark_count
|
||||
assert_operator gc_start_count, :>=, gc_end_sweep_count
|
||||
end
|
||||
|
||||
def test_tracks_objspace_count
|
||||
|
|
@ -39,7 +40,7 @@ class TestTracepointObj < Test::Unit::TestCase
|
|||
GC.stat(stat2)
|
||||
GC.enable
|
||||
|
||||
newobj_count, free_count, gc_start_count, gc_end_count, *_newobjs = *result
|
||||
newobj_count, free_count, gc_start_count, gc_end_mark_count, gc_end_sweep_count, *newobjs = *result
|
||||
|
||||
assert_operator stat2[:total_allocated_object] - stat1[:total_allocated_object], :>=, newobj_count
|
||||
assert_operator 1_000_000, :<=, newobj_count
|
||||
|
|
@ -47,8 +48,9 @@ class TestTracepointObj < Test::Unit::TestCase
|
|||
assert_operator stat2[:total_freed_object] + stat2[:heap_final_slot] - stat1[:total_freed_object], :>=, free_count
|
||||
assert_operator stat2[:count] - stat1[:count], :==, gc_start_count
|
||||
|
||||
assert_operator gc_start_count, :>=, gc_end_count
|
||||
assert_operator stat2[:count] - stat1[:count] - 1, :<=, gc_end_count
|
||||
assert_operator gc_start_count, :==, gc_end_mark_count
|
||||
assert_operator gc_start_count, :>=, gc_end_sweep_count
|
||||
assert_operator stat2[:count] - stat1[:count] - 1, :<=, gc_end_sweep_count
|
||||
end
|
||||
|
||||
def test_tracepoint_specify_normal_and_internal_events
|
||||
|
|
|
|||
Загрузка…
Ссылка в новой задаче