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Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff
[linux-2.6.git]
/
include
/
asm-sh
/
page.h
diff --git
a/include/asm-sh/page.h
b/include/asm-sh/page.h
index
4c6d129
..
5eb8e6d
100644
(file)
--- a/
include/asm-sh/page.h
+++ b/
include/asm-sh/page.h
@@
-31,6
+31,7
@@
#define HPAGE_SIZE (1UL << HPAGE_SHIFT)
#define HPAGE_MASK (~(HPAGE_SIZE-1))
#define HUGETLB_PAGE_ORDER (HPAGE_SHIFT-PAGE_SHIFT)
#define HPAGE_SIZE (1UL << HPAGE_SHIFT)
#define HPAGE_MASK (~(HPAGE_SIZE-1))
#define HUGETLB_PAGE_ORDER (HPAGE_SHIFT-PAGE_SHIFT)
+#define ARCH_HAS_SETCLEAR_HUGE_PTE
#endif
#ifdef __KERNEL__
#endif
#ifdef __KERNEL__
@@
-92,11
+93,6
@@
typedef struct { unsigned long pgprot; } pgprot_t;
#define __MEMORY_START CONFIG_MEMORY_START
#define __MEMORY_SIZE CONFIG_MEMORY_SIZE
#define __MEMORY_START CONFIG_MEMORY_START
#define __MEMORY_SIZE CONFIG_MEMORY_SIZE
-#ifdef CONFIG_DISCONTIGMEM
-/* Just for HP690, for now.. */
-#define __MEMORY_START_2ND (__MEMORY_START+0x02000000)
-#define __MEMORY_SIZE_2ND 0x001000000 /* 16MB */
-#endif
#define PAGE_OFFSET (0x80000000UL)
#define __pa(x) ((unsigned long)(x)-PAGE_OFFSET)
#define PAGE_OFFSET (0x80000000UL)
#define __pa(x) ((unsigned long)(x)-PAGE_OFFSET)
@@
-104,16
+100,12
@@
typedef struct { unsigned long pgprot; } pgprot_t;
#define MAP_NR(addr) (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT)
#define MAP_NR(addr) (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT)
-#ifndef CONFIG_DISCONTIGMEM
#define phys_to_page(phys) (mem_map + (((phys)-__MEMORY_START) >> PAGE_SHIFT))
#define page_to_phys(page) (((page - mem_map) << PAGE_SHIFT) + __MEMORY_START)
#define phys_to_page(phys) (mem_map + (((phys)-__MEMORY_START) >> PAGE_SHIFT))
#define page_to_phys(page) (((page - mem_map) << PAGE_SHIFT) + __MEMORY_START)
-#endif
/* PFN start number, because of __MEMORY_START */
#define PFN_START (__MEMORY_START >> PAGE_SHIFT)
/* PFN start number, because of __MEMORY_START */
#define PFN_START (__MEMORY_START >> PAGE_SHIFT)
-
-#define pfn_to_page(pfn) (mem_map + (pfn) - PFN_START)
-#define page_to_pfn(page) ((unsigned long)((page) - mem_map) + PFN_START)
+#define ARCH_PFN_OFFSET (FPN_START)
#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
#define pfn_valid(pfn) (((pfn) - PFN_START) < max_mapnr)
#define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
#define pfn_valid(pfn) (((pfn) - PFN_START) < max_mapnr)
#define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
@@
-121,24
+113,11
@@
typedef struct { unsigned long pgprot; } pgprot_t;
#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-#ifndef __ASSEMBLY__
-
-/* 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;
-}
-
-#endif
+#define devmem_is_allowed(x) 1
#endif /* __KERNEL__ */
#endif /* __KERNEL__ */
+#include <asm-generic/memory_model.h>
+#include <asm-generic/page.h>
+
#endif /* __ASM_SH_PAGE_H */
#endif /* __ASM_SH_PAGE_H */