enum_utrace_syscall_action(9) suse man page | unix.com

ENUM 
UTRACE_SYSCALL_(9) 					  utrace core API					   ENUM UTRACE_SYSCALL_(9)

NAME
       enum_utrace_syscall_action - disposition of system call attempt

SYNOPSIS
       enum utrace_syscall_action {
	 UTRACE_SYSCALL_RUN,
	 UTRACE_SYSCALL_ABORT
       };

CONSTANTS
       UTRACE_SYSCALL_RUN
	   Run the system call.

       UTRACE_SYSCALL_ABORT
	   Don't run the system call.

DESCRIPTION
       This is encoded in the action argument and the return value for a report_syscall_entry callback.

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