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| author |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-12-04 18:42:03 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2014-02-17 15:01:42 -0800 |
| commit | cb1e78cfa267453bb19e7edafd214c03834b664c (patch) | |
| tree | 1211ed872c631b1cd71052cbd20e0ca89221cb51 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | rcu: Stop tracking FSF's postal address (diff) | |
| download | wireguard-linux-cb1e78cfa267453bb19e7edafd214c03834b664c.tar.xz wireguard-linux-cb1e78cfa267453bb19e7edafd214c03834b664c.zip | |
rcu: Remove ACCESS_ONCE() from jiffies
Because jiffies is one of a very few variables marked "volatile", there
is no need to use ACCESS_ONCE() when accessing it. This commit therefore
removes the redundant ACCESS_ONCE() wrappers.
Reported by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions