set_fs

类型	参数	名称
u16	seg

**调用者**
名称	描述
__test_bitmap_parselist
__cmdline_find_option	查找启动命令行参数
__cmdline_find_option_bool	Find a boolean option (like quiet,noapic,nosmp....)* Returns the position of that option (starts counting with 1)* or 0 on not found
store_mode_params	存储显示模式参数
save_screen	提取保存屏幕参数
restore_screen	重新保存屏幕信息
vga_recalc_vertical	Recalculate the vertical video cutoff (hack!)
vesa_probe
bios_probe
snapshot_compat_ioctl
flush_module_icache
__cgroup_bpf_run_filter_sysctl	__cgroup_bpf_run_filter_sysctl - Run a program on sysctl@head: sysctl table header@table: sysctl table@write: sysctl is being read (= 0) or written (= 1)@buf: pointer to buffer passed by user space*@pcount: value-result argument: value is size of
perf_output_sample_ustack
get_perf_callchain
__probe_kernel_read
__probe_user_read
__probe_kernel_write
__probe_user_write
__strncpy_from_unsafe
strncpy_from_unsafe_user	strncpy_from_unsafe_user: - Copy a NUL terminated string from unsafe user* address.@dst: Destination address, in kernel space. This buffer must be at least @count bytes long.*@unsafe_addr: Unsafe user address.
strnlen_unsafe_user	strnlen_unsafe_user: - Get the size of a user string INCLUDING final NUL.@unsafe_addr: The string to measure.@count: Maximum count (including NUL)* Get the size of a NUL-terminated string in user space without pagefault.
integrity_kernel_read	grity_kernel_read - read data from the file* This is a function for reading file content instead of kernel_read().* It does not perform locking checks to ensure it cannot be blocked.* It does not perform security checks because it is irrelevant for IMA.
kernel_read
__kernel_write
kernel_write
copy_strings_kernel	Like copy_strings, but get argv and its values from kernel memory.
flush_old_exec	Calling this is the point of no return. None of the failures will be* seen by userspace since either the process is already taking a fatal* signal (via de_thread() or coredump), or will have SEGV raised
kernel_readv
ioctl_by_bdev
io_sq_thread
__io_worker_unuse	Note: drops the wqe->lock if returning true! The caller must re-acquire* the lock in that case. Some callers need to restart handling if this* happens, so we can't just re-acquire the lock on behalf of the caller.
io_worker_handle_work
a20_test

函数逻辑报告