ipc/util.c ipc_addid 196 rcu_read_lock(); ipc/util.c ipc_rcu_free 348 call_rcu(&free->rcu, ipc_schedule_free, free); ipc/util.c ipc_rcu_free 353 call_rcu(&free->rcu, (void (*)(void *))kfree, free); ipc/util.c ipc_lock 458 rcu_read_lock(); ipc/util.c ipc_lock 460 rcu_read_unlock(); ipc/util.c ipc_lock 477 rcu_read_unlock(); ipc/util.c ipc_lock 487 rcu_read_unlock(); ipc/util.c ipc_unlock 496 rcu_read_unlock(); kernel/module.c sys_init_module 1119 synchronize_kernel();