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src/share/vm/utilities/bitMap.inline.hpp
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rev 13431 : imported patch remove_cmpxchg_ptr_users
@@ -47,13 +47,11 @@
do {
const bm_word_t new_val = old_val | mask;
if (new_val == old_val) {
return false; // Someone else beat us to it.
}
- const bm_word_t cur_val = (bm_word_t) Atomic::cmpxchg_ptr((void*) new_val,
- (volatile void*) addr,
- (void*) old_val);
+ const bm_word_t cur_val = Atomic::cmpxchg(new_val, addr, old_val);
if (cur_val == old_val) {
return true; // Success.
}
old_val = cur_val; // The value changed, try again.
} while (true);
@@ -68,13 +66,11 @@
do {
const bm_word_t new_val = old_val & mask;
if (new_val == old_val) {
return false; // Someone else beat us to it.
}
- const bm_word_t cur_val = (bm_word_t) Atomic::cmpxchg_ptr((void*) new_val,
- (volatile void*) addr,
- (void*) old_val);
+ const bm_word_t cur_val = Atomic::cmpxchg(new_val, addr, old_val);
if (cur_val == old_val) {
return true; // Success.
}
old_val = cur_val; // The value changed, try again.
} while (true);
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