commit | f81290ef8fa995f935d0c82baa0797fa5e931ad3 | [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> | Sun Feb 23 15:47:53 2014 -0800 |
tree | 79f3857eb0e5e8bef1af931fb77f81e50f7b044d | |
parent | 5d02b17699565dc5a982d5fcf06c478ae10a29e7 [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>