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comparison src/share/vm/gc_implementation/parallelScavenge/cardTableExtension.cpp @ 605:98cb887364d3

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6810672: Comment typos Summary: I have collected some typos I have found while looking at the code. Reviewed-by: kvn, never
author twisti
date Fri, 27 Feb 2009 13:27:09 -0800
parents 850fdf70db2b
children c18cbe5936b8
comparison
equal deleted inserted replaced
604:ec59443af135 605:98cb887364d3
76 // No point in asserting barrier set type here. Need to make CardTableExtension 76 // No point in asserting barrier set type here. Need to make CardTableExtension
77 // a unique barrier set type. 77 // a unique barrier set type.
78 } 78 }
79 79
80 // Card marks are not precise. The current system can leave us with 80 // Card marks are not precise. The current system can leave us with
81 // a mismash of precise marks and begining of object marks. This means 81 // a mismash of precise marks and beginning of object marks. This means
82 // we test for missing precise marks first. If any are found, we don't 82 // we test for missing precise marks first. If any are found, we don't
83 // fail unless the object head is also unmarked. 83 // fail unless the object head is also unmarked.
84 virtual void do_object(oop obj) { 84 virtual void do_object(oop obj) {
85 CheckForUnmarkedOops object_check(_young_gen, _card_table); 85 CheckForUnmarkedOops object_check(_young_gen, _card_table);
86 obj->oop_iterate(&object_check); 86 obj->oop_iterate(&object_check);
256 256
257 // If there are not objects starting within the chunk, skip it. 257 // If there are not objects starting within the chunk, skip it.
258 if (!start_array->object_starts_in_range(slice_start, slice_end)) { 258 if (!start_array->object_starts_in_range(slice_start, slice_end)) {
259 continue; 259 continue;
260 } 260 }
261 // Update our begining addr 261 // Update our beginning addr
262 HeapWord* first_object = start_array->object_start(slice_start); 262 HeapWord* first_object = start_array->object_start(slice_start);
263 debug_only(oop* first_object_within_slice = (oop*) first_object;) 263 debug_only(oop* first_object_within_slice = (oop*) first_object;)
264 if (first_object < slice_start) { 264 if (first_object < slice_start) {
265 last_scanned = (oop*)(first_object + oop(first_object)->size()); 265 last_scanned = (oop*)(first_object + oop(first_object)->size());
266 debug_only(first_object_within_slice = last_scanned;) 266 debug_only(first_object_within_slice = last_scanned;)