arch/um/drivers/vfio_kern.c

636

device_param_cb(device, &uml_vfio_cmdline_param_ops, NULL, 0400);

arch/um/drivers/virtio_uml.c

1406

device_param_cb(device, &vu_cmdline_param_ops, NULL, S_IRUSR);

drivers/block/loop.c

1844

device_param_cb(hw_queue_depth, &loop_hw_qdepth_param_ops, &hw_queue_depth, 0444);

drivers/block/null_blk/main.c

157

device_param_cb(queue_mode, &null_queue_mode_param_ops, &g_queue_mode, 0444);

drivers/block/null_blk/main.c

201

device_param_cb(irqmode, &null_irqmode_param_ops, &g_irqmode, 0444);

drivers/firmware/qemu_fw_cfg.c

905

device_param_cb(ioport, &fw_cfg_cmdline_param_ops, NULL, S_IRUSR);

drivers/firmware/qemu_fw_cfg.c

906

device_param_cb(mmio, &fw_cfg_cmdline_param_ops, NULL, S_IRUSR);

drivers/nvme/target/tcp.c

61

device_param_cb(so_priority, &set_param_ops, &so_priority, 0644);

drivers/nvme/target/tcp.c

70

device_param_cb(idle_poll_period_usecs, &set_param_ops,

drivers/usb/core/quirks.c

173

device_param_cb(quirks, &quirks_param_ops, &quirks_param_string, 0644);

drivers/virtio/virtio_mmio.c

756

device_param_cb(device, &vm_cmdline_param_ops, NULL, S_IRUSR);