| commit | a3883df3935e10caa8297719d85fa8eaff7cabbd | |
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | |
| Tue, 9 May 2017 22:00:14 +0000 (9 15:00 -0700) | ||
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | |
| Fri, 9 Jun 2017 01:52:38 +0000 (8 18:52 -0700) | ||
| tree | bb1b5f203486db00409ff343463408a94adaab45 | treesnapshot (tar.gz zip) |
| parent | 83d40bd3bc3ab3d6b5a4a331f7667d627948a099 | commitdiff |
srcu: Use rnp->lock wrappers to replace explicit memory barriers
This commit uses TREE RCU's rnp->lock wrappers to replace a few explicit
memory barriers. This change also has the advantage of making SRCU's
memory-ordering properties be implemented in roughly the same way as they
are in Tree RCU.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
This commit uses TREE RCU's rnp->lock wrappers to replace a few explicit
memory barriers. This change also has the advantage of making SRCU's
memory-ordering properties be implemented in roughly the same way as they
are in Tree RCU.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
| include/linux/srcutree.h | diffblobblamehistory | |
| kernel/rcu/srcutree.c | diffblobblamehistory |