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-rw-r--r--include/asm-alpha/page.h16
-rw-r--r--include/asm-arm/page.h16
-rw-r--r--include/asm-arm26/page.h16
-rw-r--r--include/asm-cris/page.h15
-rw-r--r--include/asm-frv/page.h17
-rw-r--r--include/asm-generic/page.h26
-rw-r--r--include/asm-h8300/page.h16
-rw-r--r--include/asm-i386/page.h16
-rw-r--r--include/asm-m32r/page.h21
-rw-r--r--include/asm-m68k/page.h16
-rw-r--r--include/asm-m68knommu/page.h16
-rw-r--r--include/asm-mips/page.h16
-rw-r--r--include/asm-parisc/page.h16
-rw-r--r--include/asm-ppc64/page.h17
-rw-r--r--include/asm-s390/page.h16
-rw-r--r--include/asm-sh/page.h20
-rw-r--r--include/asm-sh64/page.h20
-rw-r--r--include/asm-sparc/page.h16
-rw-r--r--include/asm-sparc64/page.h16
-rw-r--r--include/asm-um/page.h16
-rw-r--r--include/asm-v850/page.h21
-rw-r--r--include/asm-x86_64/page.h16
22 files changed, 69 insertions, 312 deletions
diff --git a/include/asm-alpha/page.h b/include/asm-alpha/page.h
index 0577daffc720..fa0b41b164a7 100644
--- a/include/asm-alpha/page.h
+++ b/include/asm-alpha/page.h
@@ -63,20 +63,6 @@ typedef unsigned long pgprot_t;
63 63
64#endif /* STRICT_MM_TYPECHECKS */ 64#endif /* STRICT_MM_TYPECHECKS */
65 65
66/* Pure 2^n version of get_order */
67extern __inline__ int get_order(unsigned long size)
68{
69 int order;
70
71 size = (size-1) >> (PAGE_SHIFT-1);
72 order = -1;
73 do {
74 size >>= 1;
75 order++;
76 } while (size);
77 return order;
78}
79
80#ifdef USE_48_BIT_KSEG 66#ifdef USE_48_BIT_KSEG
81#define PAGE_OFFSET 0xffff800000000000UL 67#define PAGE_OFFSET 0xffff800000000000UL
82#else 68#else
@@ -112,4 +98,6 @@ extern __inline__ int get_order(unsigned long size)
112 98
113#endif /* __KERNEL__ */ 99#endif /* __KERNEL__ */
114 100
101#include <asm-generic/page.h>
102
115#endif /* _ALPHA_PAGE_H */ 103#endif /* _ALPHA_PAGE_H */
diff --git a/include/asm-arm/page.h b/include/asm-arm/page.h
index 019c45d75730..4da1d532cbeb 100644
--- a/include/asm-arm/page.h
+++ b/include/asm-arm/page.h
@@ -163,20 +163,6 @@ typedef unsigned long pgprot_t;
163/* the upper-most page table pointer */ 163/* the upper-most page table pointer */
164extern pmd_t *top_pmd; 164extern pmd_t *top_pmd;
165 165
166/* Pure 2^n version of get_order */
167static inline int get_order(unsigned long size)
168{
169 int order;
170
171 size = (size-1) >> (PAGE_SHIFT-1);
172 order = -1;
173 do {
174 size >>= 1;
175 order++;
176 } while (size);
177 return order;
178}
179
180#include <asm/memory.h> 166#include <asm/memory.h>
181 167
182#endif /* !__ASSEMBLY__ */ 168#endif /* !__ASSEMBLY__ */
@@ -186,4 +172,6 @@ static inline int get_order(unsigned long size)
186 172
187#endif /* __KERNEL__ */ 173#endif /* __KERNEL__ */
188 174
175#include <asm-generic/page.h>
176
189#endif 177#endif
diff --git a/include/asm-arm26/page.h b/include/asm-arm26/page.h
index c334079b082b..d3f23ac4d468 100644
--- a/include/asm-arm26/page.h
+++ b/include/asm-arm26/page.h
@@ -89,20 +89,6 @@ typedef unsigned long pgprot_t;
89#ifdef __KERNEL__ 89#ifdef __KERNEL__
90#ifndef __ASSEMBLY__ 90#ifndef __ASSEMBLY__
91 91
92/* Pure 2^n version of get_order */
93static inline int get_order(unsigned long size)
94{
95 int order;
96
97 size = (size-1) >> (PAGE_SHIFT-1);
98 order = -1;
99 do {
100 size >>= 1;
101 order++;
102 } while (size);
103 return order;
104}
105
106#include <asm/memory.h> 92#include <asm/memory.h>
107 93
108#endif /* !__ASSEMBLY__ */ 94#endif /* !__ASSEMBLY__ */
@@ -112,4 +98,6 @@ static inline int get_order(unsigned long size)
112 98
113#endif /* __KERNEL__ */ 99#endif /* __KERNEL__ */
114 100
101#include <asm-generic/page.h>
102
115#endif 103#endif
diff --git a/include/asm-cris/page.h b/include/asm-cris/page.h
index bbf17bd39385..c99c478c482f 100644
--- a/include/asm-cris/page.h
+++ b/include/asm-cris/page.h
@@ -70,19 +70,6 @@ typedef struct { unsigned long pgprot; } pgprot_t;
70 70
71#ifndef __ASSEMBLY__ 71#ifndef __ASSEMBLY__
72 72
73/* Pure 2^n version of get_order */
74static inline int get_order(unsigned long size)
75{
76 int order;
77
78 size = (size-1) >> (PAGE_SHIFT-1);
79 order = -1;
80 do {
81 size >>= 1;
82 order++;
83 } while (size);
84 return order;
85}
86#endif /* __ASSEMBLY__ */ 73#endif /* __ASSEMBLY__ */
87 74
88#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \ 75#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
@@ -90,5 +77,7 @@ static inline int get_order(unsigned long size)
90 77
91#endif /* __KERNEL__ */ 78#endif /* __KERNEL__ */
92 79
80#include <asm-generic/page.h>
81
93#endif /* _CRIS_PAGE_H */ 82#endif /* _CRIS_PAGE_H */
94 83
diff --git a/include/asm-frv/page.h b/include/asm-frv/page.h
index f7914f1782b0..4feba567e7fd 100644
--- a/include/asm-frv/page.h
+++ b/include/asm-frv/page.h
@@ -45,21 +45,6 @@ typedef struct { unsigned long pgprot; } pgprot_t;
45/* to align the pointer to the (next) page boundary */ 45/* to align the pointer to the (next) page boundary */
46#define PAGE_ALIGN(addr) (((addr) + PAGE_SIZE - 1) & PAGE_MASK) 46#define PAGE_ALIGN(addr) (((addr) + PAGE_SIZE - 1) & PAGE_MASK)
47 47
48/* Pure 2^n version of get_order */
49static inline int get_order(unsigned long size) __attribute_const__;
50static inline int get_order(unsigned long size)
51{
52 int order;
53
54 size = (size - 1) >> (PAGE_SHIFT - 1);
55 order = -1;
56 do {
57 size >>= 1;
58 order++;
59 } while (size);
60 return order;
61}
62
63#define devmem_is_allowed(pfn) 1 48#define devmem_is_allowed(pfn) 1
64 49
65#define __pa(vaddr) virt_to_phys((void *) vaddr) 50#define __pa(vaddr) virt_to_phys((void *) vaddr)
@@ -102,4 +87,6 @@ extern unsigned long max_pfn;
102#define WANT_PAGE_VIRTUAL 1 87#define WANT_PAGE_VIRTUAL 1
103#endif 88#endif
104 89
90#include <asm-generic/page.h>
91
105#endif /* _ASM_PAGE_H */ 92#endif /* _ASM_PAGE_H */
diff --git a/include/asm-generic/page.h b/include/asm-generic/page.h
new file mode 100644
index 000000000000..a96b5d986b6e
--- /dev/null
+++ b/include/asm-generic/page.h
@@ -0,0 +1,26 @@
1#ifndef _ASM_GENERIC_PAGE_H
2#define _ASM_GENERIC_PAGE_H
3
4#ifdef __KERNEL__
5#ifndef __ASSEMBLY__
6
7#include <linux/compiler.h>
8
9/* Pure 2^n version of get_order */
10static __inline__ __attribute_const__ int get_order(unsigned long size)
11{
12 int order;
13
14 size = (size - 1) >> (PAGE_SHIFT - 1);
15 order = -1;
16 do {
17 size >>= 1;
18 order++;
19 } while (size);
20 return order;
21}
22
23#endif /* __ASSEMBLY__ */
24#endif /* __KERNEL__ */
25
26#endif /* _ASM_GENERIC_PAGE_H */
diff --git a/include/asm-h8300/page.h b/include/asm-h8300/page.h
index e3b7960d445b..e8c02b8c2d99 100644
--- a/include/asm-h8300/page.h
+++ b/include/asm-h8300/page.h
@@ -54,20 +54,6 @@ typedef struct { unsigned long pgprot; } pgprot_t;
54/* to align the pointer to the (next) page boundary */ 54/* to align the pointer to the (next) page boundary */
55#define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK) 55#define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK)
56 56
57/* Pure 2^n version of get_order */
58extern __inline__ int get_order(unsigned long size)
59{
60 int order;
61
62 size = (size-1) >> (PAGE_SHIFT-1);
63 order = -1;
64 do {
65 size >>= 1;
66 order++;
67 } while (size);
68 return order;
69}
70
71extern unsigned long memory_start; 57extern unsigned long memory_start;
72extern unsigned long memory_end; 58extern unsigned long memory_end;
73 59
@@ -101,4 +87,6 @@ extern unsigned long memory_end;
101 87
102#endif /* __KERNEL__ */ 88#endif /* __KERNEL__ */
103 89
90#include <asm-generic/page.h>
91
104#endif /* _H8300_PAGE_H */ 92#endif /* _H8300_PAGE_H */
diff --git a/include/asm-i386/page.h b/include/asm-i386/page.h
index 8d93f732d72d..10045fd82103 100644
--- a/include/asm-i386/page.h
+++ b/include/asm-i386/page.h
@@ -104,20 +104,6 @@ typedef struct { unsigned long pgprot; } pgprot_t;
104 */ 104 */
105extern unsigned int __VMALLOC_RESERVE; 105extern unsigned int __VMALLOC_RESERVE;
106 106
107/* Pure 2^n version of get_order */
108static __inline__ int get_order(unsigned long size)
109{
110 int order;
111
112 size = (size-1) >> (PAGE_SHIFT-1);
113 order = -1;
114 do {
115 size >>= 1;
116 order++;
117 } while (size);
118 return order;
119}
120
121extern int sysctl_legacy_va_layout; 107extern int sysctl_legacy_va_layout;
122 108
123extern int page_is_ram(unsigned long pagenr); 109extern int page_is_ram(unsigned long pagenr);
@@ -156,4 +142,6 @@ extern int page_is_ram(unsigned long pagenr);
156 142
157#endif /* __KERNEL__ */ 143#endif /* __KERNEL__ */
158 144
145#include <asm-generic/page.h>
146
159#endif /* _I386_PAGE_H */ 147#endif /* _I386_PAGE_H */
diff --git a/include/asm-m32r/page.h b/include/asm-m32r/page.h
index 1c6abb9f3f1f..4ab578876361 100644
--- a/include/asm-m32r/page.h
+++ b/include/asm-m32r/page.h
@@ -61,25 +61,6 @@ typedef struct { unsigned long pgprot; } pgprot_t;
61 61
62/* This handles the memory map.. */ 62/* This handles the memory map.. */
63 63
64#ifndef __ASSEMBLY__
65
66/* Pure 2^n version of get_order */
67static __inline__ int get_order(unsigned long size)
68{
69 int order;
70
71 size = (size - 1) >> (PAGE_SHIFT - 1);
72 order = -1;
73 do {
74 size >>= 1;
75 order++;
76 } while (size);
77
78 return order;
79}
80
81#endif /* __ASSEMBLY__ */
82
83#define __MEMORY_START CONFIG_MEMORY_START 64#define __MEMORY_START CONFIG_MEMORY_START
84#define __MEMORY_SIZE CONFIG_MEMORY_SIZE 65#define __MEMORY_SIZE CONFIG_MEMORY_SIZE
85 66
@@ -111,5 +92,7 @@ static __inline__ int get_order(unsigned long size)
111 92
112#endif /* __KERNEL__ */ 93#endif /* __KERNEL__ */
113 94
95#include <asm-generic/page.h>
96
114#endif /* _ASM_M32R_PAGE_H */ 97#endif /* _ASM_M32R_PAGE_H */
115 98
diff --git a/include/asm-m68k/page.h b/include/asm-m68k/page.h
index 206313e2a817..f206dfbc1d48 100644
--- a/include/asm-m68k/page.h
+++ b/include/asm-m68k/page.h
@@ -107,20 +107,6 @@ typedef struct { unsigned long pgprot; } pgprot_t;
107/* to align the pointer to the (next) page boundary */ 107/* to align the pointer to the (next) page boundary */
108#define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK) 108#define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK)
109 109
110/* Pure 2^n version of get_order */
111static inline int get_order(unsigned long size)
112{
113 int order;
114
115 size = (size-1) >> (PAGE_SHIFT-1);
116 order = -1;
117 do {
118 size >>= 1;
119 order++;
120 } while (size);
121 return order;
122}
123
124#endif /* !__ASSEMBLY__ */ 110#endif /* !__ASSEMBLY__ */
125 111
126#include <asm/page_offset.h> 112#include <asm/page_offset.h>
@@ -192,4 +178,6 @@ static inline void *__va(unsigned long x)
192 178
193#endif /* __KERNEL__ */ 179#endif /* __KERNEL__ */
194 180
181#include <asm-generic/page.h>
182
195#endif /* _M68K_PAGE_H */ 183#endif /* _M68K_PAGE_H */
diff --git a/include/asm-m68knommu/page.h b/include/asm-m68knommu/page.h
index ff6a9265ed1c..942dfbead27f 100644
--- a/include/asm-m68knommu/page.h
+++ b/include/asm-m68knommu/page.h
@@ -48,20 +48,6 @@ typedef struct { unsigned long pgprot; } pgprot_t;
48/* to align the pointer to the (next) page boundary */ 48/* to align the pointer to the (next) page boundary */
49#define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK) 49#define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK)
50 50
51/* Pure 2^n version of get_order */
52extern __inline__ int get_order(unsigned long size)
53{
54 int order;
55
56 size = (size-1) >> (PAGE_SHIFT-1);
57 order = -1;
58 do {
59 size >>= 1;
60 order++;
61 } while (size);
62 return order;
63}
64
65extern unsigned long memory_start; 51extern unsigned long memory_start;
66extern unsigned long memory_end; 52extern unsigned long memory_end;
67 53
@@ -93,4 +79,6 @@ extern unsigned long memory_end;
93 79
94#endif /* __KERNEL__ */ 80#endif /* __KERNEL__ */
95 81
82#include <asm-generic/page.h>
83
96#endif /* _M68KNOMMU_PAGE_H */ 84#endif /* _M68KNOMMU_PAGE_H */
diff --git a/include/asm-mips/page.h b/include/asm-mips/page.h
index 5cae35cd9ba9..652b6d67a571 100644
--- a/include/asm-mips/page.h
+++ b/include/asm-mips/page.h
@@ -103,20 +103,6 @@ typedef struct { unsigned long pgprot; } pgprot_t;
103#define __pgd(x) ((pgd_t) { (x) } ) 103#define __pgd(x) ((pgd_t) { (x) } )
104#define __pgprot(x) ((pgprot_t) { (x) } ) 104#define __pgprot(x) ((pgprot_t) { (x) } )
105 105
106/* Pure 2^n version of get_order */
107static __inline__ int get_order(unsigned long size)
108{
109 int order;
110
111 size = (size-1) >> (PAGE_SHIFT-1);
112 order = -1;
113 do {
114 size >>= 1;
115 order++;
116 } while (size);
117 return order;
118}
119
120#endif /* !__ASSEMBLY__ */ 106#endif /* !__ASSEMBLY__ */
121 107
122/* to align the pointer to the (next) page boundary */ 108/* to align the pointer to the (next) page boundary */
@@ -148,4 +134,6 @@ static __inline__ int get_order(unsigned long size)
148#define WANT_PAGE_VIRTUAL 134#define WANT_PAGE_VIRTUAL
149#endif 135#endif
150 136
137#include <asm-generic/page.h>
138
151#endif /* _ASM_PAGE_H */ 139#endif /* _ASM_PAGE_H */
diff --git a/include/asm-parisc/page.h b/include/asm-parisc/page.h
index 4a12692f94b4..44eae9f8274d 100644
--- a/include/asm-parisc/page.h
+++ b/include/asm-parisc/page.h
@@ -74,20 +74,6 @@ typedef struct { unsigned long pgprot; } pgprot_t;
74#define __pgd(x) ((pgd_t) { (x) } ) 74#define __pgd(x) ((pgd_t) { (x) } )
75#define __pgprot(x) ((pgprot_t) { (x) } ) 75#define __pgprot(x) ((pgprot_t) { (x) } )
76 76
77/* Pure 2^n version of get_order */
78extern __inline__ int get_order(unsigned long size)
79{
80 int order;
81
82 size = (size-1) >> (PAGE_SHIFT-1);
83 order = -1;
84 do {
85 size >>= 1;
86 order++;
87 } while (size);
88 return order;
89}
90
91typedef struct __physmem_range { 77typedef struct __physmem_range {
92 unsigned long start_pfn; 78 unsigned long start_pfn;
93 unsigned long pages; /* PAGE_SIZE pages */ 79 unsigned long pages; /* PAGE_SIZE pages */
@@ -159,4 +145,6 @@ extern int npmem_ranges;
159 145
160#endif /* __KERNEL__ */ 146#endif /* __KERNEL__ */
161 147
148#include <asm-generic/page.h>
149
162#endif /* _PARISC_PAGE_H */ 150#endif /* _PARISC_PAGE_H */
diff --git a/include/asm-ppc64/page.h b/include/asm-ppc64/page.h
index a79a08df62bd..a15422bcf30d 100644
--- a/include/asm-ppc64/page.h
+++ b/include/asm-ppc64/page.h
@@ -172,20 +172,6 @@ typedef unsigned long pgprot_t;
172 172
173#endif 173#endif
174 174
175/* Pure 2^n version of get_order */
176static inline int get_order(unsigned long size)
177{
178 int order;
179
180 size = (size-1) >> (PAGE_SHIFT-1);
181 order = -1;
182 do {
183 size >>= 1;
184 order++;
185 } while (size);
186 return order;
187}
188
189#define __pa(x) ((unsigned long)(x)-PAGE_OFFSET) 175#define __pa(x) ((unsigned long)(x)-PAGE_OFFSET)
190 176
191extern int page_is_ram(unsigned long pfn); 177extern int page_is_ram(unsigned long pfn);
@@ -270,4 +256,7 @@ extern u64 ppc64_pft_size; /* Log 2 of page table size */
270 VM_STACK_DEFAULT_FLAGS32 : VM_STACK_DEFAULT_FLAGS64) 256 VM_STACK_DEFAULT_FLAGS32 : VM_STACK_DEFAULT_FLAGS64)
271 257
272#endif /* __KERNEL__ */ 258#endif /* __KERNEL__ */
259
260#include <asm-generic/page.h>
261
273#endif /* _PPC64_PAGE_H */ 262#endif /* _PPC64_PAGE_H */
diff --git a/include/asm-s390/page.h b/include/asm-s390/page.h
index 2be287b9df88..2430c561e021 100644
--- a/include/asm-s390/page.h
+++ b/include/asm-s390/page.h
@@ -111,20 +111,6 @@ static inline void copy_page(void *to, void *from)
111#define alloc_zeroed_user_highpage(vma, vaddr) alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO, vma, vaddr) 111#define alloc_zeroed_user_highpage(vma, vaddr) alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO, vma, vaddr)
112#define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE 112#define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE
113 113
114/* Pure 2^n version of get_order */
115extern __inline__ int get_order(unsigned long size)
116{
117 int order;
118
119 size = (size-1) >> (PAGE_SHIFT-1);
120 order = -1;
121 do {
122 size >>= 1;
123 order++;
124 } while (size);
125 return order;
126}
127
128/* 114/*
129 * These are used to make use of C type-checking.. 115 * These are used to make use of C type-checking..
130 */ 116 */
@@ -207,4 +193,6 @@ page_get_storage_key(unsigned long addr)
207 193
208#endif /* __KERNEL__ */ 194#endif /* __KERNEL__ */
209 195
196#include <asm-generic/page.h>
197
210#endif /* _S390_PAGE_H */ 198#endif /* _S390_PAGE_H */
diff --git a/include/asm-sh/page.h b/include/asm-sh/page.h
index 180467be8e7b..324e6cc5ecf7 100644
--- a/include/asm-sh/page.h
+++ b/include/asm-sh/page.h
@@ -122,24 +122,8 @@ typedef struct { unsigned long pgprot; } pgprot_t;
122#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \ 122#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
123 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) 123 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
124 124
125#ifndef __ASSEMBLY__
126
127/* Pure 2^n version of get_order */
128static __inline__ int get_order(unsigned long size)
129{
130 int order;
131
132 size = (size-1) >> (PAGE_SHIFT-1);
133 order = -1;
134 do {
135 size >>= 1;
136 order++;
137 } while (size);
138 return order;
139}
140
141#endif
142
143#endif /* __KERNEL__ */ 125#endif /* __KERNEL__ */
144 126
127#include <asm-generic/page.h>
128
145#endif /* __ASM_SH_PAGE_H */ 129#endif /* __ASM_SH_PAGE_H */
diff --git a/include/asm-sh64/page.h b/include/asm-sh64/page.h
index d6167f1c0e99..c86df90f7cbd 100644
--- a/include/asm-sh64/page.h
+++ b/include/asm-sh64/page.h
@@ -115,24 +115,8 @@ typedef struct { unsigned long pgprot; } pgprot_t;
115#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \ 115#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
116 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) 116 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
117 117
118#ifndef __ASSEMBLY__
119
120/* Pure 2^n version of get_order */
121extern __inline__ int get_order(unsigned long size)
122{
123 int order;
124
125 size = (size-1) >> (PAGE_SHIFT-1);
126 order = -1;
127 do {
128 size >>= 1;
129 order++;
130 } while (size);
131 return order;
132}
133
134#endif
135
136#endif /* __KERNEL__ */ 118#endif /* __KERNEL__ */
137 119
120#include <asm-generic/page.h>
121
138#endif /* __ASM_SH64_PAGE_H */ 122#endif /* __ASM_SH64_PAGE_H */
diff --git a/include/asm-sparc/page.h b/include/asm-sparc/page.h
index 383060e90d94..9122684f6c1e 100644
--- a/include/asm-sparc/page.h
+++ b/include/asm-sparc/page.h
@@ -132,20 +132,6 @@ BTFIXUPDEF_SETHI(sparc_unmapped_base)
132 132
133#define TASK_UNMAPPED_BASE BTFIXUP_SETHI(sparc_unmapped_base) 133#define TASK_UNMAPPED_BASE BTFIXUP_SETHI(sparc_unmapped_base)
134 134
135/* Pure 2^n version of get_order */
136extern __inline__ int get_order(unsigned long size)
137{
138 int order;
139
140 size = (size-1) >> (PAGE_SHIFT-1);
141 order = -1;
142 do {
143 size >>= 1;
144 order++;
145 } while (size);
146 return order;
147}
148
149#else /* !(__ASSEMBLY__) */ 135#else /* !(__ASSEMBLY__) */
150 136
151#define __pgprot(x) (x) 137#define __pgprot(x) (x)
@@ -178,4 +164,6 @@ extern unsigned long pfn_base;
178 164
179#endif /* __KERNEL__ */ 165#endif /* __KERNEL__ */
180 166
167#include <asm-generic/page.h>
168
181#endif /* _SPARC_PAGE_H */ 169#endif /* _SPARC_PAGE_H */
diff --git a/include/asm-sparc64/page.h b/include/asm-sparc64/page.h
index b87dbbd64bc9..c9f8ef208ea5 100644
--- a/include/asm-sparc64/page.h
+++ b/include/asm-sparc64/page.h
@@ -150,20 +150,6 @@ struct sparc_phys_banks {
150 150
151extern struct sparc_phys_banks sp_banks[SPARC_PHYS_BANKS]; 151extern struct sparc_phys_banks sp_banks[SPARC_PHYS_BANKS];
152 152
153/* Pure 2^n version of get_order */
154static __inline__ int get_order(unsigned long size)
155{
156 int order;
157
158 size = (size-1) >> (PAGE_SHIFT-1);
159 order = -1;
160 do {
161 size >>= 1;
162 order++;
163 } while (size);
164 return order;
165}
166
167#endif /* !(__ASSEMBLY__) */ 153#endif /* !(__ASSEMBLY__) */
168 154
169#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \ 155#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
@@ -171,4 +157,6 @@ static __inline__ int get_order(unsigned long size)
171 157
172#endif /* !(__KERNEL__) */ 158#endif /* !(__KERNEL__) */
173 159
160#include <asm-generic/page.h>
161
174#endif /* !(_SPARC64_PAGE_H) */ 162#endif /* !(_SPARC64_PAGE_H) */
diff --git a/include/asm-um/page.h b/include/asm-um/page.h
index f58aedadeb4e..bd850a249183 100644
--- a/include/asm-um/page.h
+++ b/include/asm-um/page.h
@@ -116,24 +116,12 @@ extern void *to_virt(unsigned long phys);
116#define pfn_valid(pfn) ((pfn) < max_mapnr) 116#define pfn_valid(pfn) ((pfn) < max_mapnr)
117#define virt_addr_valid(v) pfn_valid(phys_to_pfn(__pa(v))) 117#define virt_addr_valid(v) pfn_valid(phys_to_pfn(__pa(v)))
118 118
119/* Pure 2^n version of get_order */
120static __inline__ int get_order(unsigned long size)
121{
122 int order;
123
124 size = (size-1) >> (PAGE_SHIFT-1);
125 order = -1;
126 do {
127 size >>= 1;
128 order++;
129 } while (size);
130 return order;
131}
132
133extern struct page *arch_validate(struct page *page, int mask, int order); 119extern struct page *arch_validate(struct page *page, int mask, int order);
134#define HAVE_ARCH_VALIDATE 120#define HAVE_ARCH_VALIDATE
135 121
136extern void arch_free_page(struct page *page, int order); 122extern void arch_free_page(struct page *page, int order);
137#define HAVE_ARCH_FREE_PAGE 123#define HAVE_ARCH_FREE_PAGE
138 124
125#include <asm-generic/page.h>
126
139#endif 127#endif
diff --git a/include/asm-v850/page.h b/include/asm-v850/page.h
index d6091622935d..b4bc85e7b91a 100644
--- a/include/asm-v850/page.h
+++ b/include/asm-v850/page.h
@@ -98,25 +98,6 @@ typedef unsigned long pgprot_t;
98#define PAGE_ALIGN(addr) (((addr) + PAGE_SIZE - 1) & PAGE_MASK) 98#define PAGE_ALIGN(addr) (((addr) + PAGE_SIZE - 1) & PAGE_MASK)
99 99
100 100
101#ifndef __ASSEMBLY__
102
103/* Pure 2^n version of get_order */
104extern __inline__ int get_order (unsigned long size)
105{
106 int order;
107
108 size = (size-1) >> (PAGE_SHIFT-1);
109 order = -1;
110 do {
111 size >>= 1;
112 order++;
113 } while (size);
114 return order;
115}
116
117#endif /* !__ASSEMBLY__ */
118
119
120/* No current v850 processor has virtual memory. */ 101/* No current v850 processor has virtual memory. */
121#define __virt_to_phys(addr) (addr) 102#define __virt_to_phys(addr) (addr)
122#define __phys_to_virt(addr) (addr) 103#define __phys_to_virt(addr) (addr)
@@ -144,4 +125,6 @@ extern __inline__ int get_order (unsigned long size)
144 125
145#endif /* KERNEL */ 126#endif /* KERNEL */
146 127
128#include <asm-generic/page.h>
129
147#endif /* __V850_PAGE_H__ */ 130#endif /* __V850_PAGE_H__ */
diff --git a/include/asm-x86_64/page.h b/include/asm-x86_64/page.h
index 431318764af6..fcf890aa8c81 100644
--- a/include/asm-x86_64/page.h
+++ b/include/asm-x86_64/page.h
@@ -92,20 +92,6 @@ typedef struct { unsigned long pgprot; } pgprot_t;
92 92
93#include <asm/bug.h> 93#include <asm/bug.h>
94 94
95/* Pure 2^n version of get_order */
96extern __inline__ int get_order(unsigned long size)
97{
98 int order;
99
100 size = (size-1) >> (PAGE_SHIFT-1);
101 order = -1;
102 do {
103 size >>= 1;
104 order++;
105 } while (size);
106 return order;
107}
108
109#endif /* __ASSEMBLY__ */ 95#endif /* __ASSEMBLY__ */
110 96
111#define PAGE_OFFSET ((unsigned long)__PAGE_OFFSET) 97#define PAGE_OFFSET ((unsigned long)__PAGE_OFFSET)
@@ -141,4 +127,6 @@ extern __inline__ int get_order(unsigned long size)
141 127
142#endif /* __KERNEL__ */ 128#endif /* __KERNEL__ */
143 129
130#include <asm-generic/page.h>
131
144#endif /* _X86_64_PAGE_H */ 132#endif /* _X86_64_PAGE_H */
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-15 15:01:40 -0500