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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2014-10-23 00:07:37 +0200 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2014-11-04 04:20:56 +0100 |
| commit | 8fa7845df539105a8962c3173c866483da74ff6d (patch) | |
| tree | 966b4fa33d078e0148b486fe6b40d8cfb04e89ec /kernel/cpu.c | |
| parent | rcu: Remove "cpu" argument to rcu_prepare_for_idle() (diff) | |
| download | linux-8fa7845df539105a8962c3173c866483da74ff6d.tar.xz linux-8fa7845df539105a8962c3173c866483da74ff6d.zip | |
rcu: Remove "cpu" argument to rcu_cleanup_after_idle()
The "cpu" argument to rcu_cleanup_after_idle() is always the current
CPU, so drop it. This moves the smp_processor_id() from the caller to
rcu_cleanup_after_idle(), saving argument-passing overhead. Again,
the anticipated cross-CPU uses of these functions has been replaced
by NO_HZ_FULL.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Pranith Kumar <bobby.prani@gmail.com>
Diffstat (limited to 'kernel/cpu.c')
0 files changed, 0 insertions, 0 deletions