minix/include/sys/vm.h
Ben Gras c078ec0331 Basic VM and other minor improvements.
Not complete, probably not fully debugged or optimized.
2008-11-19 12:26:10 +00:00

25 lines
316 B
C

/*
sys/vm.h
*/
/* MIOCMAP */
struct mapreq
{
void *base;
size_t size;
off_t offset;
int readonly;
};
/* MIOCMAPVM */
struct mapreqvm
{
int flags; /* reserved, must be 0 */
off_t phys_offset;
size_t size;
int readonly;
char reserved[40]; /* reserved, must be 0 */
void *vaddr_ret; /* result vaddr */
};