xen_enable_syscall  170 arch/x86/xen/setup.c 	xen_enable_syscall();
xen_enable_syscall   71 arch/x86/xen/smp.c 	xen_enable_syscall();
xen_enable_syscall   30 arch/x86/xen/xen-ops.h void xen_enable_syscall(void);