rcutorture: Increase visibility of forward-progress hangs
authorPaul E. McKenney <paulmck@kernel.org>
Thu, 16 Dec 2021 23:36:02 +0000 (15:36 -0800)
committerPaul E. McKenney <paulmck@kernel.org>
Wed, 2 Feb 2022 01:24:38 +0000 (17:24 -0800)
commit05b724655bf1908abf531dd0bce455e55703a3a8
treeaf7d4c0ac88c5d77435ff47c4c45eacc67be880a
parent2b4a7f20f160e6440848c62a70ee5dc5237a2c8b
rcutorture: Increase visibility of forward-progress hangs

This commit adds a few pr_alert() calls to rcutorture's forward-progress
testing in order to better diagnose shutdown-time hangs.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
kernel/rcu/rcutorture.c