Lai Jiangshan 5a41344a3d srcu: Simplify __srcu_read_unlock() via this_cpu_dec()
This commit replaces disabling of preemption and decrement of a per-CPU
variable with this_cpu_dec(), which avoids preemption disabling on x86
and shortens the code on all platforms.

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
2013-02-07 15:06:25 -08:00
..
2012-12-18 15:02:11 -08:00
2013-01-22 16:21:24 -08:00
2012-12-26 01:15:03 -05:00
2012-12-20 17:40:19 -08:00
2012-10-06 03:05:19 +09:00
2012-10-29 21:31:32 +01:00
2012-12-16 15:18:08 -08:00