suse man page for copy_regset_from_user

COPY_REGSET_FROM_USE(9) 					   Machine State					   COPY_REGSET_FROM_USE(9)

NAME
       copy_regset_from_user - store into thread's user_regset data from user memory

SYNOPSIS
       int copy_regset_from_user(struct task_struct * target, const struct user_regset_view * view, unsigned int setno, unsigned int offset,
				 unsigned int size, const void __user * data);

ARGUMENTS
       target
	   thread to be examined

       view

	   struct user_regset_view describing user thread machine state

       setno
	   index in view->regsets

       offset
	   offset into the regset data, in bytes

       size
	   amount of data to copy, in bytes

       data
	   user-mode pointer to copy from

Kernel Hackers Manual 2.6.					     July 2010						   COPY_REGSET_FROM_USE(9)