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authorLai Jiangshan <laijs@linux.alibaba.com>2019-11-15 14:08:53 -0800
committerPaul E. McKenney <paulmck@kernel.org>2020-01-24 10:27:33 -0800
commit77339e61aa309310a535bd01eb3388f7a27b36f9 (patch)
tree3f6131016b7c8105c97ffc15364b3031374213cf /drivers/vfio
parentrcu: Use READ_ONCE() for ->expmask in rcu_read_unlock_special() (diff)
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rcu: Provide wrappers for uses of ->rcu_read_lock_nesting
This commit provides wrapper functions for uses of ->rcu_read_lock_nesting to improve readability and to ease future changes to support inlining of __rcu_read_lock() and __rcu_read_unlock(). Signed-off-by: Lai Jiangshan <laijs@linux.alibaba.com> Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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