srcu: Print non-default exp_holdoff values at boot time
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Fri, 28 Apr 2017 18:24:22 +0000 (11:24 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Thu, 8 Jun 2017 15:25:36 +0000 (08:25 -0700)
commit0c8e0e3c37955d17cced37222a10c00ab47efd4b
tree82b1a3ec2ffa39a38da69d52231a0b2e2560f87f
parentb5815e6cd3b747cacf7628a32a275aa2c0f61e06
srcu: Print non-default exp_holdoff values at boot time

This commit makes srcu_bootup_announce() check for non-default values
of the auto-expedite holdoff time exp_holdoff and print a message if so.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
kernel/rcu/srcutree.c