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Lines 94-102
static void move_ptes(struct vm_area_struct *vma, pmd_t *old_pmd,
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*/ |
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*/ |
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mapping = vma->vm_file->f_mapping; |
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mapping = vma->vm_file->f_mapping; |
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spin_lock(&mapping->i_mmap_lock); |
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spin_lock(&mapping->i_mmap_lock); |
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if (new_vma->vm_truncate_count && |
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new_vma->vm_truncate_count = 0; |
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new_vma->vm_truncate_count != vma->vm_truncate_count) |
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new_vma->vm_truncate_count = 0; |
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} |
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} |
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/* |
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/* |
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