Lines Matching defs:file
221 struct file *file, pgoff_t index, unsigned long nr_to_read)
223 DEFINE_READAHEAD(ractl, file, &file->f_ra, mapping, index);
761 * file->f_op->mmap() is using vm_insert_page(s), when VM_LOCKED may
851 static inline struct file *maybe_unlock_mmap_for_io(struct vm_fault *vmf,
852 struct file *fpin)
861 * anything, so we only pin the file and drop the mmap_lock if only
959 extern unsigned long __must_check vm_mmap_pgoff(struct file *, unsigned long,
1316 struct file *file;