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| author | Peter Zijlstra <peterz@infradead.org> | 2015-06-02 17:26:48 +0200 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2015-07-23 00:27:27 +0200 |
| commit | 155d1d12786386d21732f9bba036343ffa43847d (patch) | |
| tree | 9b50f2482c59f15d222ec348c2d7d166304736f3 /kernel/rcu | |
| parent | rcu: Hide RCU_NOCB_CPU behind RCU_EXPERT (diff) | |
| download | linux-155d1d12786386d21732f9bba036343ffa43847d.tar.xz linux-155d1d12786386d21732f9bba036343ffa43847d.zip | |
rcu: Use WRITE_ONCE in RCU_INIT_POINTER
For the paranoid amongst us GCC would be in its right to use byte stores
to write our NULL value, tell it not to do that.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu')
0 files changed, 0 insertions, 0 deletions