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(parent: 67a0edb) | patch
rcu: Eliminate RCU-barrier use of rsp
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Thu, 5 Jul 2018 23:26:12 +0000 (16:26 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Thu, 30 Aug 2018 23:03:22 +0000 (16:03 -0700)
commitec9f5835f74cba5cc2285d3032bb2b16afc312c3
tree070db288cc495734c5772efb14bf0303c2f05c69tree
parent67a0edbf3c4dfcf3d20dafaff0d8c1c0ed44c292commit | diff
rcu: Eliminate RCU-barrier use of rsp

Now that there is only one rcu_state structure, there is less point
in maintaining a pointer to it.  This commit therefore replaces rsp
with &rcu_state in rcu_barrier_callback(), rcu_barrier_func(), and
_rcu_barrier().

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
kernel/rcu/tree.c diff | blob | history
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