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(parent: b637a32) | patch
rcu: Add grace-period information to RCU CPU stall warnings
authorPaul E. McKenney <paul.mckenney@linaro.org>
Fri, 21 Sep 2012 21:15:05 +0000 (14:15 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Tue, 23 Oct 2012 21:55:26 +0000 (14:55 -0700)
commiteee058826100e5a344f11601e0c47baeaf07c77b
tree476e151e211d2328c481593509ed8bfe9652b38btree | snapshot (tar.gz zip)
parentb637a328bd4f43a0e146d1eef0142b650ba0d644commit | diff
rcu: Add grace-period information to RCU CPU stall warnings

This commit causes the last grace period started and completed to be
printed on RCU CPU stall warning messages in order to aid diagnosis.

Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
kernel/rcutree.c diff | blob | blame | history