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(parent: 11bbb23) | patch
rcu: Remove "cpu" argument to rcu_check_callbacks()
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Tue, 21 Oct 2014 14:53:02 +0000 (07:53 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Tue, 4 Nov 2014 03:20:11 +0000 (19:20 -0800)
commitc3377c2da6e594504c900d5ef72374c109e4ca99
treea22b9894500e373290eee77862b0f29a21879b29tree | snapshot
parent11bbb235c26f93b7c69e441452e44adbf6ed6996commit | diff
rcu: Remove "cpu" argument to rcu_check_callbacks()

The "cpu" argument was kept around on the off-chance that RCU might
offload scheduler-clock interrupts.  However, this offload approach
has been replaced by NO_HZ_FULL, which offloads -all- RCU processing
from qualifying CPUs.  It is therefore time to remove the "cpu" argument
to rcu_check_callbacks(), which this commit does.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Pranith Kumar <bobby.prani@gmail.com>
include/linux/rcupdate.h diff | blob | history
kernel/rcu/tiny.c diff | blob | history
kernel/rcu/tree.c diff | blob | history
kernel/time/timer.c diff | blob | history
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