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SVN rev 203694 on 2010-02-09 01:19:10Z by davidxu MFC r203414: After busied the lock, re-read state word before checking waiters flag, otherwise, the waiters bit may not be set and a wakeup is lost. Approved by: re (kib)
| Rev | Delta | File | |
|---|---|---|---|
| 1.61.2.7 | +12 | -0 | src/sys/kern/kern_umtx.c |
| +12 | -0 | [Original Commit Message] | |