remove sync block in threadState() method

fengxue-IS · fengxue-IS · commit 2641c47b4498 · 2025-02-05T12:54:21.000-05:00
Signed-off-by: Jack Lu &lt;Jack.S.Lu@ibm.com&gt;
diff --git a/src/java.base/share/classes/java/lang/Thread.java b/src/java.base/share/classes/java/lang/Thread.java
@@ -2826,12 +2826,10 @@ State threadState() {
                 return State.TERMINATED;
             }
             if (holder == null) {
-                synchronized (interruptLock) {
-                    if (eetop == NO_REF) {
-                        return State.TERMINATED;
-                    }
-                    return State.values()[getStateImpl(eetop)];
+                if (eetop == NO_REF) {
+                    return State.TERMINATED;
                 }
+                return State.values()[getStateImpl(eetop)];
             }
             return translateJ9VMThreadStateToThreadState(holder.threadStatus);
         }

Original file line number	Diff line number	Diff line change
`@@ -2826,12 +2826,10 @@ State threadState() {`
`2826`	`2826`	`return State.TERMINATED;`
`2827`	`2827`	`}`
`2828`	`2828`	`if (holder == null) {`
`2829`		`- synchronized (interruptLock) {`
`2830`		`- if (eetop == NO_REF) {`
`2831`		`- return State.TERMINATED;`
`2832`		`- }`
`2833`		`- return State.values()[getStateImpl(eetop)];`
	`2829`	`+ if (eetop == NO_REF) {`
	`2830`	`+ return State.TERMINATED;`
`2834`	`2831`	`}`
	`2832`	`+ return State.values()[getStateImpl(eetop)];`
`2835`	`2833`	`}`
`2836`	`2834`	`return translateJ9VMThreadStateToThreadState(holder.threadStatus);`
`2837`	`2835`	`}`