Searched refs:per_cpu_ref (Results 1 – 4 of 4) sorted by relevance
109 sp->per_cpu_ref = alloc_percpu(struct srcu_struct_array); in init_srcu_struct_fields()110 return sp->per_cpu_ref ? 0 : -ENOMEM; in init_srcu_struct_fields()154 t = READ_ONCE(per_cpu_ptr(sp->per_cpu_ref, cpu)->seq[idx]); in srcu_readers_seq_idx()171 t = READ_ONCE(per_cpu_ptr(sp->per_cpu_ref, cpu)->c[idx]); in srcu_readers_active_idx()269 sum += READ_ONCE(per_cpu_ptr(sp->per_cpu_ref, cpu)->c[0]); in srcu_readers_active()270 sum += READ_ONCE(per_cpu_ptr(sp->per_cpu_ref, cpu)->c[1]); in srcu_readers_active()286 free_percpu(sp->per_cpu_ref); in cleanup_srcu_struct()287 sp->per_cpu_ref = NULL; in cleanup_srcu_struct()301 __this_cpu_inc(sp->per_cpu_ref->c[idx]); in __srcu_read_lock()303 __this_cpu_inc(sp->per_cpu_ref->seq[idx]); in __srcu_read_lock()[all …]
546 c0 = (long)per_cpu_ptr(srcu_ctlp->per_cpu_ref, cpu)->c[!idx]; in srcu_torture_stats()547 c1 = (long)per_cpu_ptr(srcu_ctlp->per_cpu_ref, cpu)->c[idx]; in srcu_torture_stats()
49 struct srcu_struct_array __percpu *per_cpu_ref; member90 .per_cpu_ref = &name##_srcu_array, \
258 BUG_ON(!srcu.per_cpu_ref); in do_mmu_notifier_register()