Optimize BigSegmentHeader.tryWriteLock()

This commit is contained in:
leventov
2015-08-19 23:23:42 +03:00
parent dda26715d3
commit a3a45e1681
@@ -363,7 +363,7 @@ public final class BigSegmentHeader implements SegmentHeader {
@Override
public boolean tryWriteLock(long address) {
if (getCountWord(address) == 0 && casCountWord(address, 0, WRITE_LOCKED_COUNT_WORD)) {
if (casCountWord(address, 0, WRITE_LOCKED_COUNT_WORD)) {
writeExclusiveLockHolder(address);
return true;
} else {