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| author | Yao Dongdong <yaodongdong@huawei.com> | 2015-02-25 09:09:46 (GMT) |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2015-03-03 19:17:34 (GMT) |
| commit | 9910affa89fe0895153880b115ec243636e70af3 (patch) | |
| tree | ab40cc06ff632e6abc46a3aa920575593de9248b /lib | |
| parent | e7580f33889299e484a80f42c20611ead42f199e (diff) | |
| download | linux-9910affa89fe0895153880b115ec243636e70af3.tar.xz | |
rcu: Remove redundant check of cpu_online()
Because invoke_cpu_core() checks whether the current CPU is online,
there is no need for __call_rcu_core() to redundantly check it.
There should not be any performance degradation because the called
function is visible to the compiler. This commit therefore removes
the redundant check.
Signed-off-by: Yao Dongdong <yaodongdong@huawei.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions