| commit | ad0dc7f94dbf417b1c7d42e1f0b250f045b27f8f | [log] [tgz] |
|---|---|---|
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Wed Feb 19 10:51:42 2014 -0800 |
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Tue May 13 11:18:18 2014 -0700 |
| tree | 7ab989cc1da5014778a7bd24ec94184104e5b517 | |
| parent | c9eaa447e77efe77b7fa4c953bd62de8297fd6c5 [diff] |
rcutorture: Add forward-progress checking for writer The rcutorture output currently does not distinguish between stalls in the RCU implementation and stalls in the rcu_torture_writer() kthreads. This commit therefore adds some diagnostics to help distinguish between these two conditions, at least for the non-SRCU implementations. (SRCU does not provide evidence of update-side forward progress by design.) Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>