mmap.c - OpenGrok cross reference for /kernel/linux/linux-5.10/mm/mmap.c

Lines Matching refs:vm_file
168 	struct file *file = vma->vm_file;
188 	if (vma->vm_file)
189 		fput(vma->vm_file);
668 	file = vma->vm_file;
698 	if (vma->vm_file) {
699 		mapping = vma->vm_file->f_mapping;
755 	struct file *file = vma->vm_file;
782 				VM_WARN_ON(file != next->vm_file);
1051 	if (vma->vm_file != file)
1264  * They need to have the same vm_file, and the flags can only differ
1277 		a->vm_file == b->vm_file &&
1744 	return vma->vm_file && vma->vm_file->f_mapping &&
1745 		mapping_can_writeback(vma->vm_file->f_mapping);
1839 		/* ->mmap() can change vma->vm_file, but must guarantee that
1844 		vma->vm_file = get_file(file);
1865 				NULL, vma->vm_file, vma->vm_pgoff, NULL, NULL_VM_UFFD_CTX, NULL);
1867 				/* ->mmap() can change vma->vm_file and fput the original file. So
1868 				 * fput the vma->vm_file here or we would add an extra fput for file
1871 				fput(vma->vm_file);
1908 	file = vma->vm_file;
1942 	vma->vm_file = NULL;
2824 	if (new->vm_file)
2825 		get_file(new->vm_file);
2843 	if (new->vm_file)
2844 		fput(new->vm_file);
3078 			if (next->vm_file != vma->vm_file)
3117 	file = get_file(vma->vm_file);
3118 	ret = do_mmap(vma->vm_file, start, size,
3308  * and into the inode's i_mmap tree.  If vm_file is non-NULL
3371 			    vma->anon_vma, vma->vm_file, pgoff, vma_policy(vma),
3406 		if (new_vma->vm_file)
3407 			get_file(new_vma->vm_file);
3701 		if (vma->vm_file && vma->vm_file->f_mapping &&
3703 			vm_lock_mapping(mm, vma->vm_file->f_mapping);
3709 		if (vma->vm_file && vma->vm_file->f_mapping &&
3711 			vm_lock_mapping(mm, vma->vm_file->f_mapping);
3781 		if (vma->vm_file && vma->vm_file->f_mapping)
3782 			vm_unlock_mapping(vma->vm_file->f_mapping);