asm/proc-armv/domain.h

2  *  linux/include/asm-arm/proc-armv/domain.h
14  * Domain numbers
16  *  DOMAIN_IO     - domain 2 includes all IO only
17  *  DOMAIN_KERNEL - domain 1 includes all kernel memory only
18  *  DOMAIN_USER   - domain 0 includes all user memory only
26  * Domain types
37 	"mcr	p15, 0, %0, c3, c0	@ set domain"	\
43 	unsigned int domain = current->thread.domain;	\
44 	domain &= ~domain_val(dom, DOMAIN_MANAGER);	\
45 	domain |= domain_val(dom, type);		\
46 	current->thread.domain = domain;		\
47 	set_domain(current->thread.domain);		\