pciehpc_sync_task_t
pciehpc_sync_task_t *sync = arg;
kmem_free(sync, sizeof (pciehpc_sync_task_t));
kmem_free(sync, sizeof (pciehpc_sync_task_t));
pciehpc_sync_task_t *sync;
sync = kmem_alloc(sizeof (pciehpc_sync_task_t), KM_SLEEP);