diff options
Diffstat (limited to 'vm/vm_page.h')
| -rw-r--r-- | vm/vm_page.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/vm/vm_page.h b/vm/vm_page.h index d9af188c..d457f9a2 100644 --- a/vm/vm_page.h +++ b/vm/vm_page.h @@ -155,6 +155,11 @@ void vm_page_check(const struct vm_page *page); * ordered, in LRU-like fashion. */ +#define VM_PAGE_DMA 0x01 +#define VM_PAGE_DMA32 0x02 +#define VM_PAGE_DIRECTMAP 0x04 +#define VM_PAGE_HIGHMEM 0x08 + extern int vm_page_fictitious_count;/* How many fictitious pages are free? */ extern @@ -187,7 +192,7 @@ extern vm_page_t vm_page_lookup( extern vm_page_t vm_page_grab_fictitious(void); extern boolean_t vm_page_convert(vm_page_t *); extern void vm_page_more_fictitious(void); -extern vm_page_t vm_page_grab(void); +extern vm_page_t vm_page_grab(unsigned flags); extern void vm_page_release(vm_page_t, boolean_t, boolean_t); extern phys_addr_t vm_page_grab_phys_addr(void); extern vm_page_t vm_page_grab_contig(vm_size_t, unsigned int); |