Commit message (Collapse) | Author | Age | Files | Lines | |
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* | MFC r285663, r285664, r285667: | markj | 2015-07-21 | 1 | -3/+9 |
| | | | | | | | | | Ensure that locstat_nsecs() has no effect when lockstat probes are not enabled or when the profiled lock carries the LO_NOPROFILE flag. PR: 201642, 201517 Approved by: re (gjb) Tested by: Jason Unovitch | ||||
* | Add the OpenSolaris dtrace lockstat provider. The lockstat provider | sson | 2009-05-26 | 1 | -0/+64 |
adds probes for mutexes, reader/writer and shared/exclusive locks to gather contention statistics and other locking information for dtrace scripts, the lockstat(1M) command and other potential consumers. Reviewed by: attilio jhb jb Approved by: gnn (mentor) |