| commit | aaf0f2fa682861e47a4f6a8762d2b8a9a4a51077 | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <edumazet@google.com> | Fri Jan 20 06:34:22 2017 -0800 |
| committer | Tejun Heo <tj@kernel.org> | Fri Jan 20 10:06:56 2017 -0500 |
| tree | bc57d4a655a39f065e6a606913be6a25de9ab55a | |
| parent | 44b4b461a0fb407507b46ea76a71376d74de7058 [diff] |
percpu_counter: percpu_counter_hotcpu_callback() cleanup
In commit ebd8fef304f9 ("percpu_counter: make percpu_counters_lock
irq-safe") we disabled irqs in percpu_counter_hotcpu_callback()
We can grab every counter spinlock without having to disable
irqs again.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Tejun Heo <tj@kernel.org>