diff options
Diffstat (limited to 'usr/src/compat/freebsd/vm/vm.h')
| -rw-r--r-- | usr/src/compat/freebsd/vm/vm.h | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/usr/src/compat/freebsd/vm/vm.h b/usr/src/compat/freebsd/vm/vm.h index 7da22099b6..f5bb7b6eb8 100644 --- a/usr/src/compat/freebsd/vm/vm.h +++ b/usr/src/compat/freebsd/vm/vm.h @@ -11,23 +11,48 @@ /* * Copyright 2014 Pluribus Networks Inc. + * Copyright 2017 Joyent, Inc. */ #ifndef _FREEBSD_VM_VM_H_ #define _FREEBSD_VM_VM_H_ #include <machine/vm.h> +#include <sys/mman.h> typedef u_char vm_prot_t; +/* + * Even though the FreeBSD VM_PROT defines happen to match illumos, this + * references the native values directly so there's no risk of breakage. + */ #define VM_PROT_NONE ((vm_prot_t) 0x00) -#define VM_PROT_READ ((vm_prot_t) 0x01) -#define VM_PROT_WRITE ((vm_prot_t) 0x02) -#define VM_PROT_EXECUTE ((vm_prot_t) 0x04) +#define VM_PROT_READ ((vm_prot_t) PROT_READ) +#define VM_PROT_WRITE ((vm_prot_t) PROT_WRITE) +#define VM_PROT_EXECUTE ((vm_prot_t) PROT_EXEC) #define VM_PROT_ALL (VM_PROT_READ|VM_PROT_WRITE|VM_PROT_EXECUTE) #define VM_PROT_RW (VM_PROT_READ|VM_PROT_WRITE) +struct vm_page; +typedef struct vm_page *vm_page_t; + +enum obj_type { OBJT_DEFAULT, OBJT_SWAP, OBJT_VNODE, OBJT_DEVICE, OBJT_PHYS, + OBJT_DEAD, OBJT_SG, OBJT_MGTDEVICE }; +typedef u_char objtype_t; + +union vm_map_object; +typedef union vm_map_object vm_map_object_t; + +struct vm_map_entry; +typedef struct vm_map_entry *vm_map_entry_t; + +struct vm_map; +typedef struct vm_map *vm_map_t; + +struct vm_object; +typedef struct vm_object *vm_object_t; + /* * <sys/promif.h> contains a troublesome preprocessor define for BYTE. * Do this ugly workaround to avoid it. |