16 lines
347 B
C
16 lines
347 B
C
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#ifndef _ASM_FB_H_
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#define _ASM_FB_H_
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#include <linux/fs.h>
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#include <asm/page.h>
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static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
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unsigned long off)
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{
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vma->vm_page_prot = __pgprot((pgprot_val(vma->vm_page_prot)
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& ~_PAGE_CACHABLE)
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| (_PAGE_BUFFER | _PAGE_DIRTY));
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}
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#endif /* _ASM_FB_H_ */
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