| <html> |
| <body> |
| Reports on <b>while</b> loops which spin on the |
| value of a non-volatile field, waiting for it to be changed by another thread. In addition to being potentially |
| extremely CPU intensive when little work is done inside the loop, such |
| loops are likely have different semantics than intended, as the Java Memory Model allows such field accesses |
| to be hoisted out of the loop, causing the loop to never complete even if another thread does change the |
| field's value. |
| <!-- tooltip end --> |
| <p> |
| |
| </body> |
| </html> |
