[PATCH 15/16] block: use __this_cpu_add() instead of access by smp_processor_id()

From: Konstantin Khlebnikov Most architectures have fast path to access percpu for current cpu. The required preempt_disable() is provided by part_stat_lock(). Signed-off-by: Konstantin Khlebnikov [hch: rebased] Signed-off-by: Christoph Hellwig --- include/linux/part_stat.h | 2 +- 1 file

[PATCH 15/16] block: use __this_cpu_add() instead of access by smp_processor_id()

From: Konstantin Khlebnikov Most architectures have fast path to access percpu for current cpu. The required preempt_disable() is provided by part_stat_lock(). Signed-off-by: Konstantin Khlebnikov [hch: rebased] Signed-off-by: Christoph Hellwig --- include/linux/part_stat.h | 2 +- 1 file