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6810672: Comment typos

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I have collected some typos I have found while looking at the code.

Reviewed-by: kvn, never
This commit is contained in:
Christian Thalinger 2009-02-27 13:27:09 -08:00
parent 67a5668b16
commit 05d1de7727
120 changed files with 278 additions and 277 deletions
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4
hotspot/src/share/vm/gc_implementation/parallelScavenge/cardTableExtension.cpp
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@ -78,7 +78,7 @@ class CheckForUnmarkedObjects : public ObjectClosure {
}
// Card marks are not precise. The current system can leave us with
// a mismash of precise marks and begining of object marks. This means
// a mismash of precise marks and beginning of object marks. This means
// we test for missing precise marks first. If any are found, we don't
// fail unless the object head is also unmarked.
virtual void do_object(oop obj) {
@ -258,7 +258,7 @@ void CardTableExtension::scavenge_contents_parallel(ObjectStartArray* start_arra
if (!start_array->object_starts_in_range(slice_start, slice_end)) {
continue;
}
// Update our begining addr
// Update our beginning addr
HeapWord* first_object = start_array->object_start(slice_start);
debug_only(oop* first_object_within_slice = (oop*) first_object;)
if (first_object < slice_start) {

2
hotspot/src/share/vm/gc_implementation/parallelScavenge/objectStartArray.hpp
View file

@ -127,7 +127,7 @@ class ObjectStartArray : public CHeapObj {
// Optimized for finding the first object that crosses into
// a given block. The blocks contain the offset of the last
// object in that block. Scroll backwards by one, and the first
// object hit should be at the begining of the block
// object hit should be at the beginning of the block
HeapWord* object_start(HeapWord* addr) const {
assert(_covered_region.contains(addr), "Must be in covered region");
jbyte* block = block_for_addr(addr);

2
hotspot/src/share/vm/gc_implementation/parallelScavenge/prefetchQueue.hpp
View file

@ -26,7 +26,7 @@
// PrefetchQueue is a FIFO queue of variable length (currently 8).
//
// We need to examine the performance penalty of variable lengths.
// We may also want to split this into cpu dependant bits.
// We may also want to split this into cpu dependent bits.
//
const int PREFETCH_QUEUE_SIZE = 8;