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author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2015-10-08 22:36:54 (GMT) |
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committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2015-11-23 18:37:35 (GMT) |
commit | 6cf10081220ae21175a867d446b3167bcbcb937b (patch) | |
tree | d56610c200b32e90a2c24fc36a6c405910c95418 /kernel/rcu/tree.h | |
parent | 2a67e741bbbc022e0fadf8c6dbc3a76019ecd0cf (diff) | |
download | linux-6cf10081220ae21175a867d446b3167bcbcb937b.tar.xz |
rcu: Add transitivity to remaining rcu_node ->lock acquisitions
The rule is that all acquisitions of the rcu_node structure's ->lock
must provide transitivity: The lock is not acquired that frequently,
and sorting out exactly which required it and which did not would be
a maintenance nightmare. This commit therefore supplies the needed
transitivity to the remaining ->lock acquisitions.
Reported-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu/tree.h')
0 files changed, 0 insertions, 0 deletions