diff options
| author | Dave Airlie <airlied@starflyer.(none)> | 2005-09-25 13:14:45 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@linux.ie> | 2005-09-25 13:14:45 +1000 |
| commit | 4e0c1159d83a658d1ffba5bc3442f4ec4cadb436 (patch) | |
| tree | 36a5079ba7ba9b9e0f2f633356705b980940eac4 /include/asm-um/page.h | |
| parent | ea98a92ff18c03bf7f4d21536986cbbcb4c10cd9 (diff) | |
| parent | ef6bd6eb90ad72ee8ee7ba8b271f27102e9a90c1 (diff) | |
| download | op-kernel-dev-4e0c1159d83a658d1ffba5bc3442f4ec4cadb436.zip op-kernel-dev-4e0c1159d83a658d1ffba5bc3442f4ec4cadb436.tar.gz | |
update from upstream
Diffstat (limited to 'include/asm-um/page.h')
| -rw-r--r-- | include/asm-um/page.h | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/include/asm-um/page.h b/include/asm-um/page.h index f58aeda..2c192ab 100644 --- a/include/asm-um/page.h +++ b/include/asm-um/page.h @@ -96,8 +96,7 @@ extern unsigned long uml_physmem; #define __va_space (8*1024*1024) -extern unsigned long to_phys(void *virt); -extern void *to_virt(unsigned long phys); +#include "mem.h" /* Cast to unsigned long before casting to void * to avoid a warning from * mmap_kmem about cutting a long long down to a void *. Not sure that @@ -116,24 +115,12 @@ extern void *to_virt(unsigned long phys); #define pfn_valid(pfn) ((pfn) < max_mapnr) #define virt_addr_valid(v) pfn_valid(phys_to_pfn(__pa(v))) -/* Pure 2^n version of get_order */ -static __inline__ int get_order(unsigned long size) -{ - int order; - - size = (size-1) >> (PAGE_SHIFT-1); - order = -1; - do { - size >>= 1; - order++; - } while (size); - return order; -} - extern struct page *arch_validate(struct page *page, int mask, int order); #define HAVE_ARCH_VALIDATE extern void arch_free_page(struct page *page, int order); #define HAVE_ARCH_FREE_PAGE +#include <asm-generic/page.h> + #endif |
