percpu_ref_switch_lock 37 lib/percpu-refcount.c static DEFINE_SPINLOCK(percpu_ref_switch_lock); percpu_ref_switch_lock 225 lib/percpu-refcount.c lockdep_assert_held(&percpu_ref_switch_lock); percpu_ref_switch_lock 233 lib/percpu-refcount.c percpu_ref_switch_lock); percpu_ref_switch_lock 266 lib/percpu-refcount.c spin_lock_irqsave(&percpu_ref_switch_lock, flags); percpu_ref_switch_lock 271 lib/percpu-refcount.c spin_unlock_irqrestore(&percpu_ref_switch_lock, flags); percpu_ref_switch_lock 312 lib/percpu-refcount.c spin_lock_irqsave(&percpu_ref_switch_lock, flags); percpu_ref_switch_lock 317 lib/percpu-refcount.c spin_unlock_irqrestore(&percpu_ref_switch_lock, flags); percpu_ref_switch_lock 343 lib/percpu-refcount.c spin_lock_irqsave(&percpu_ref_switch_lock, flags); percpu_ref_switch_lock 352 lib/percpu-refcount.c spin_unlock_irqrestore(&percpu_ref_switch_lock, flags); percpu_ref_switch_lock 394 lib/percpu-refcount.c spin_lock_irqsave(&percpu_ref_switch_lock, flags); percpu_ref_switch_lock 403 lib/percpu-refcount.c spin_unlock_irqrestore(&percpu_ref_switch_lock, flags);