nlocked 2017 drivers/infiniband/hw/hfi1/hfi.h u32 nlocked, u32 npages); nlocked 72 drivers/infiniband/hw/hfi1/user_pages.c u32 nlocked, u32 npages) nlocked 100 drivers/infiniband/hw/hfi1/user_pages.c return ((nlocked + npages) <= size) || can_lock;