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authorJan Beulich <jbeulich@novell.com>2007-07-16 02:38:17 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-16 12:05:36 -0400
commit45e98cdb6d365b34b7a2d849e4d8bdc264d8e6e4 (patch)
tree172a959293a2c31691a162eca6af131e3ac89da2 /include/asm-cris/pgtable.h
parent98011f569e2ae1e4ae394f6e23faa16676d50de4 (diff)
page table handling cleanup
Kill pte_rdprotect(), pte_exprotect(), pte_mkread(), pte_mkexec(), pte_read(), pte_exec(), and pte_user() except where arch-specific code is making use of them. Signed-off-by: Jan Beulich <jbeulich@novell.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: Christoph Hellwig <hch@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-cris/pgtable.h')
-rw-r--r--include/asm-cris/pgtable.h30
1 files changed, 0 insertions, 30 deletions
diff --git a/include/asm-cris/pgtable.h b/include/asm-cris/pgtable.h
index c94a7107019c..417f71116215 100644
--- a/include/asm-cris/pgtable.h
+++ b/include/asm-cris/pgtable.h
@@ -111,9 +111,7 @@ extern unsigned long empty_zero_page;
111 * Undefined behaviour if not.. 111 * Undefined behaviour if not..
112 */ 112 */
113 113
114static inline int pte_read(pte_t pte) { return pte_val(pte) & _PAGE_READ; }
115static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_WRITE; } 114static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_WRITE; }
116static inline int pte_exec(pte_t pte) { return pte_val(pte) & _PAGE_READ; }
117static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_MODIFIED; } 115static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_MODIFIED; }
118static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; } 116static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; }
119static inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE; } 117static inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE; }
@@ -124,18 +122,6 @@ static inline pte_t pte_wrprotect(pte_t pte)
124 return pte; 122 return pte;
125} 123}
126 124
127static inline pte_t pte_rdprotect(pte_t pte)
128{
129 pte_val(pte) &= ~(_PAGE_READ | _PAGE_SILENT_READ);
130 return pte;
131}
132
133static inline pte_t pte_exprotect(pte_t pte)
134{
135 pte_val(pte) &= ~(_PAGE_READ | _PAGE_SILENT_READ);
136 return pte;
137}
138
139static inline pte_t pte_mkclean(pte_t pte) 125static inline pte_t pte_mkclean(pte_t pte)
140{ 126{
141 pte_val(pte) &= ~(_PAGE_MODIFIED | _PAGE_SILENT_WRITE); 127 pte_val(pte) &= ~(_PAGE_MODIFIED | _PAGE_SILENT_WRITE);
@@ -156,22 +142,6 @@ static inline pte_t pte_mkwrite(pte_t pte)
156 return pte; 142 return pte;
157} 143}
158 144
159static inline pte_t pte_mkread(pte_t pte)
160{
161 pte_val(pte) |= _PAGE_READ;
162 if (pte_val(pte) & _PAGE_ACCESSED)
163 pte_val(pte) |= _PAGE_SILENT_READ;
164 return pte;
165}
166
167static inline pte_t pte_mkexec(pte_t pte)
168{
169 pte_val(pte) |= _PAGE_READ;
170 if (pte_val(pte) & _PAGE_ACCESSED)
171 pte_val(pte) |= _PAGE_SILENT_READ;
172 return pte;
173}
174
175static inline pte_t pte_mkdirty(pte_t pte) 145static inline pte_t pte_mkdirty(pte_t pte)
176{ 146{
177 pte_val(pte) |= _PAGE_MODIFIED; 147 pte_val(pte) |= _PAGE_MODIFIED;