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* Added B_PHYSICAL_BASE_ADDRESS address specification for anonymous areas.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26456 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2008-07-16 23:32:25 +00:00
parent 736352dcf5
commit 6db6b628d6
4 changed files with 14 additions and 5 deletions
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headers/os/drivers/KernelExport.h
+1
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@@ -86,6 +86,7 @@ typedef struct {
/* address specifications for mapping physical memory */
#define B_ANY_KERNEL_BLOCK_ADDRESS (B_ANY_KERNEL_ADDRESS + 1)
#define B_PHYSICAL_BASE_ADDRESS (B_ANY_KERNEL_ADDRESS + 2)
/* area protection flags for the kernel */
#define B_KERNEL_READ_AREA 16
headers/private/kernel/vm_page.h
+2 -1
View File
@@ -48,7 +48,8 @@ void vm_page_reserve_pages(uint32 count);
struct vm_page *vm_page_allocate_page(int pageState, bool reserved);
status_t vm_page_allocate_pages(int pageState, struct vm_page **pages,
uint32 numPages);
struct vm_page *vm_page_allocate_page_run(int state, addr_t length);
struct vm_page *vm_page_allocate_page_run(int state, addr_t base,
addr_t length);
struct vm_page *vm_page_at_index(int32 index);
struct vm_page *vm_lookup_page(addr_t pageNumber);