这里列出了所有结构体和联合体的成员变量，并附带结构体或联合的详细说明:

- f -

fds : dfs_fdtable
fdt : rt_fdt_earlycon
features : rt_nvme_command
fetch_data : rt_sensor_ops
fid : rt_nvme_command_features
fifo_max : rt_sensor_info
file : dfs_seq_file
finit : rt_clk_ops
fixed_accuracy : rt_clk_fixed_rate
fixed_rate : rt_clk_fixed_rate
flag : rt_alarm, rt_alarm_setup, rt_device, rt_object, rt_wqueue
flags : dfs_dentry, dfs_file, dfs_filesystem_ops, dfs_mnt, dfs_vnode, rt_dma_pool, rt_i2c_bus_device, rt_i2c_msg, rt_mmcsd_card, rt_mmcsd_cmd, rt_mmcsd_data, rt_mmcsd_host, rt_nvme_command_common, rt_nvme_command_create_cq, rt_nvme_command_create_sq, rt_nvme_command_delete_queue, rt_nvme_command_features, rt_nvme_command_identify, rt_nvme_command_rw, rt_nvme_command_write_zeroes, rt_ofw_node, rt_pci_bus_region, rt_pci_bus_resource, rt_pic_isr, rt_pic_ops, rt_pm
flags_size : rt_ahci_sg
flock : dfs_file_ops
flowcontrol : serial_configure
flush : dfs_file_ops
fops : dfs_file, dfs_vnode
force : rt_sensor_data
formaterrcnt : rt_can_status
fp : rt_hw_backtrace_frame
fpos : dfs_file
free : rt_dma_map_ops
free_vnode : dfs_filesystem_ops
freelist : rt_can_rx_fifo, rt_can_tx_fifo
freenumbers : rt_can_rx_fifo
freq : rt_hwtimer_device
freq_max : rt_mmcsd_host
freq_min : rt_mmcsd_host
frequency_change : rt_device_pm_ops
from : dfs_seq_file
fs_ops : dfs_filesystem_type, dfs_mnt
full_name : rt_ofw_node
fullpath : dfs_mnt
func : finsh_syscall
func0_blk_size : rt_sdio_cis
func_code : rt_sdio_device_id, rt_sdio_function
func_desc : usb_os_comp_id_descriptor
func_list : uconfig
func_no : rt_pci_epf
function : uhost_msg
fw_node : rt_clk