suse man page for user_disable_single_step

USER_DISABLE_SINGLE_(9) 					 Kernel Internals					   USER_DISABLE_SINGLE_(9)

NAME
       user_disable_single_step - cancel user-mode single-step

SYNOPSIS
       void user_disable_single_step(struct task_struct * task);

ARGUMENTS
       task
	   either current or a task stopped in TASK_TRACED

DESCRIPTION
       Clear task of the effects of user_enable_single_step and user_enable_block_step. This can be called whether or not either of those was ever
       called on task, and even if arch_has_single_step returned zero.

Kernel Hackers Manual 2.6.					     July 2010						   USER_DISABLE_SINGLE_(9)