rcu: Update rcu_report_qs_rsp() comment
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Thu, 10 Dec 2015 17:59:43 +0000 (09:59 -0800)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Wed, 24 Feb 2016 03:59:51 +0000 (19:59 -0800)
commit8994515cf0030e5020d67bb837a9d9a92441d0f7
tree003966dcf9e6d1e07c1891624eea283a11d920d9
parentbb53e416e02cd5406d5e1dbdd89432ff5875e982
rcu: Update rcu_report_qs_rsp() comment

The header comment for rcu_report_qs_rsp() was obsolete, dating well
before the advent of RCU grace-period kthreads.  This commit therefore
brings this comment back into alignment with current reality.

Reported-by: Lihao Liang <lihao.liang@cs.ox.ac.uk>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
kernel/rcu/tree.c