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rcu: Rename ->onofflock to ->orphan_lock
authorPaul E. McKenney <paul.mckenney@linaro.org>
Mon, 8 Oct 2012 17:54:03 +0000 (10:54 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Thu, 8 Nov 2012 19:50:11 +0000 (11:50 -0800)
commit7b2e6011f150c42235c4a541d20cf6891afe878a
treea02ac239103e97847ec29183d8aaa45c385a3335tree | snapshot
parent489832609a1ad7189d11715d8cefb457d90182c5commit | diff
rcu: Rename ->onofflock to ->orphan_lock

The ->onofflock field in the rcu_state structure at one time synchronized
CPU-hotplug operations for RCU.  However, its scope has decreased over time
so that it now only protects the lists of orphaned RCU callbacks.  This
commit therefore renames it to ->orphan_lock to reflect its current use.

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 | history
kernel/rcutree.h diff | blob | history
kernel/rcutree_plugin.h diff | blob | history
Domain: System / Kernel;