commit | fa954bf822fbbe848d148e138e4f681c52c88df3 | [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 09:23:42 2014 -0800 |
tree | 4bb248e1ca3c1b3d70b286fa7d84585e7a949bf6 | |
parent | 79b0b4ed7e07a6e54d51b098d00c83da719cd1b0 [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>