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(parent: fdab649) | patch
rcu: Move TINY_PREEMPT_RCU away from raw_local_irq_save()
authorPaul E. McKenney <paul.mckenney@linaro.org>
Tue, 21 Aug 2012 19:14:19 +0000 (12:14 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Sun, 23 Sep 2012 14:42:51 +0000 (07:42 -0700)
commit7a11e2058f02feb6884efb067f328012c318a13f
treea0e2694a5ea94bc670de640a2631545517201868tree | snapshot (tar.gz zip)
parentfdab649b1aa732cd6e79654349088465cdff49afcommit | diff
rcu: Move TINY_PREEMPT_RCU away from raw_local_irq_save()

The use of raw_local_irq_save() is unnecessary, given that local_irq_save()
really does disable interrupts.  Also, it appears to interfere with lockdep.
Therefore, this commit moves to local_irq_save().

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Tested-by: Fengguang Wu <fengguang.wu@intel.com>
kernel/rcutiny_plugin.h diff | blob | blame | history
Motorola kernel-slsi