suse man page for enum_utrace_resume_action

ENUM 
UTRACE_RESUME_A(9) 					  utrace core API					   ENUM UTRACE_RESUME_A(9)

NAME
       enum_utrace_resume_action - engine's choice of action for a traced task

SYNOPSIS
       enum utrace_resume_action {
	 UTRACE_STOP,
	 UTRACE_INTERRUPT,
	 UTRACE_REPORT,
	 UTRACE_SINGLESTEP,
	 UTRACE_BLOCKSTEP,
	 UTRACE_RESUME,
	 UTRACE_DETACH
       };

CONSTANTS
       UTRACE_STOP
	   Stay quiescent after callbacks.

       UTRACE_INTERRUPT
	   Make report_signal() callback soon.

       UTRACE_REPORT
	   Make some callback soon.

       UTRACE_SINGLESTEP
	   Resume in user mode for one instruction.

       UTRACE_BLOCKSTEP
	   Resume in user mode until next branch.

       UTRACE_RESUME
	   Resume normally in user mode.

       UTRACE_DETACH
	   Detach my engine (implies UTRACE_RESUME).

DESCRIPTION
       See utrace_control for detailed descriptions of each action. This is encoded in the action argument and the return value for every callback
       with a u32 return value.

       The order of these is important. When there is more than one engine, each supplies its choice and the smallest value prevails.

Kernel Hackers Manual 2.6.					     July 2010						   ENUM UTRACE_RESUME_A(9)