linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2019-05-28	rcutorture: Exempt TREE01 from forward-progress testing	Paul E. McKenney	1	-0/+1
	Because TREE01 can end up running more vCPUs that physical CPUs, hammering these shortchanged CPUs with tight loops containing call_rcu() invocations seems a bit like overkill. This commit therefore exempts TREE01 from rcutorture's forward-progress testing. Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
2019-05-28	rcutorture: Exempt tasks RCU from timely draining of grace periods	Paul E. McKenney	1	-1/+4
	After the end of each stutter pause interval, the rcu_torture_writer() kthread checks to be sure that all prior callbacks have completed so that all the test structures have been freed. This works fine except for tasks RCU, in which grace periods can take one good long time. This commit therefore exempts tasks RCU from this check. Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>