238 struct inode *v9fs_alloc_inode(struct super_block *sb)  in v9fs_alloc_inode()
262 	struct inode *inode = container_of(head, struct inode, i_rcu);  in v9fs_i_callback()  local
263 	kmem_cache_free(v9fs_inode_cache, V9FS_I(inode));  in v9fs_i_callback()
266 void v9fs_destroy_inode(struct inode *inode)  in v9fs_destroy_inode()  argument
268 	call_rcu(&inode->i_rcu, v9fs_i_callback);  in v9fs_destroy_inode()
272 		    struct inode *inode, umode_t mode, dev_t rdev)  in v9fs_init_inode()  argument
276 	inode_init_owner(inode, NULL, mode);  in v9fs_init_inode()
277 	inode->i_blocks = 0;  in v9fs_init_inode()
278 	inode->i_rdev = rdev;  in v9fs_init_inode()
279 	inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;  in v9fs_init_inode()
280 	inode->i_mapping->a_ops = &v9fs_addr_operations;  in v9fs_init_inode()
288 			inode->i_op = &v9fs_file_inode_operations_dotl;  in v9fs_init_inode()
290 			inode->i_op = &v9fs_file_inode_operations;  in v9fs_init_inode()
297 		init_special_inode(inode, inode->i_mode, inode->i_rdev);  in v9fs_init_inode()
301 			inode->i_op = &v9fs_file_inode_operations_dotl;  in v9fs_init_inode()
304 				inode->i_fop =  in v9fs_init_inode()
307 				inode->i_fop = &v9fs_mmap_file_operations_dotl;  in v9fs_init_inode()
309 				inode->i_fop = &v9fs_file_operations_dotl;  in v9fs_init_inode()
311 			inode->i_op = &v9fs_file_inode_operations;  in v9fs_init_inode()
314 				inode->i_fop =  in v9fs_init_inode()
317 				inode->i_fop = &v9fs_mmap_file_operations;  in v9fs_init_inode()
319 				inode->i_fop = &v9fs_file_operations;  in v9fs_init_inode()
332 			inode->i_op = &v9fs_symlink_inode_operations_dotl;  in v9fs_init_inode()
334 			inode->i_op = &v9fs_symlink_inode_operations;  in v9fs_init_inode()
338 		inc_nlink(inode);  in v9fs_init_inode()
340 			inode->i_op = &v9fs_dir_inode_operations_dotl;  in v9fs_init_inode()
342 			inode->i_op = &v9fs_dir_inode_operations_dotu;  in v9fs_init_inode()
344 			inode->i_op = &v9fs_dir_inode_operations;  in v9fs_init_inode()
347 			inode->i_fop = &v9fs_dir_operations_dotl;  in v9fs_init_inode()
349 			inode->i_fop = &v9fs_dir_operations;  in v9fs_init_inode()
370 struct inode *v9fs_get_inode(struct super_block *sb, umode_t mode, dev_t rdev)  in v9fs_get_inode()
373 	struct inode *inode;  in v9fs_get_inode()  local
378 	inode = new_inode(sb);  in v9fs_get_inode()
379 	if (!inode) {  in v9fs_get_inode()
384 	err = v9fs_init_inode(v9ses, inode, mode, rdev);  in v9fs_get_inode()
386 		iput(inode);  in v9fs_get_inode()
389 	return inode;  in v9fs_get_inode()
450 void v9fs_evict_inode(struct inode *inode)  in v9fs_evict_inode()  argument
452 	struct v9fs_inode *v9inode = V9FS_I(inode);  in v9fs_evict_inode()
454 	truncate_inode_pages_final(inode->i_mapping);  in v9fs_evict_inode()
455 	clear_inode(inode);  in v9fs_evict_inode()
456 	filemap_fdatawrite(inode->i_mapping);  in v9fs_evict_inode()
458 	v9fs_cache_inode_put_cookie(inode);  in v9fs_evict_inode()
466 static int v9fs_test_inode(struct inode *inode, void *data)  in v9fs_test_inode()  argument
470 	struct v9fs_inode *v9inode = V9FS_I(inode);  in v9fs_test_inode()
472 	struct v9fs_session_info *v9ses = v9fs_inode2v9ses(inode);  in v9fs_test_inode()
476 	if ((inode->i_mode & S_IFMT) != (umode & S_IFMT))  in v9fs_test_inode()
489 static int v9fs_test_new_inode(struct inode *inode, void *data)  in v9fs_test_new_inode()  argument
494 static int v9fs_set_inode(struct inode *inode,  void *data)  in v9fs_set_inode()  argument
496 	struct v9fs_inode *v9inode = V9FS_I(inode);  in v9fs_set_inode()
503 static struct inode *v9fs_qid_iget(struct super_block *sb,  in v9fs_qid_iget()
512 	struct inode *inode;  in v9fs_qid_iget()  local
514 	int (*test)(struct inode *, void *);  in v9fs_qid_iget()
522 	inode = iget5_locked(sb, i_ino, test, v9fs_set_inode, st);  in v9fs_qid_iget()
523 	if (!inode)  in v9fs_qid_iget()
525 	if (!(inode->i_state & I_NEW))  in v9fs_qid_iget()
526 		return inode;  in v9fs_qid_iget()
532 	inode->i_ino = i_ino;  in v9fs_qid_iget()
534 	retval = v9fs_init_inode(v9ses, inode, umode, rdev);  in v9fs_qid_iget()
538 	v9fs_stat2inode(st, inode, sb);  in v9fs_qid_iget()
539 	v9fs_cache_inode_get_cookie(inode);  in v9fs_qid_iget()
540 	unlock_new_inode(inode);  in v9fs_qid_iget()
541 	return inode;  in v9fs_qid_iget()
543 	iget_failed(inode);  in v9fs_qid_iget()
548 struct inode *
553 	struct inode *inode = NULL;  in v9fs_inode_from_fid()  local
559 	inode = v9fs_qid_iget(sb, &st->qid, st, new);  in v9fs_inode_from_fid()
562 	return inode;  in v9fs_inode_from_fid()
586 static int v9fs_remove(struct inode *dir, struct dentry *dentry, int flags)  in v9fs_remove()
588 	struct inode *inode;  in v9fs_remove()  local
597 	inode = d_inode(dentry);  in v9fs_remove()
620 			clear_nlink(inode);  in v9fs_remove()
623 			drop_nlink(inode);  in v9fs_remove()
625 		v9fs_invalidate_inode_attr(inode);  in v9fs_remove()
642 v9fs_create(struct v9fs_session_info *v9ses, struct inode *dir,  in v9fs_create()
648 	struct inode *inode;  in v9fs_create()  local
690 		inode = v9fs_get_new_inode_from_fid(v9ses, fid, dir->i_sb);  in v9fs_create()
691 		if (IS_ERR(inode)) {  in v9fs_create()
692 			err = PTR_ERR(inode);  in v9fs_create()
698 		d_instantiate(dentry, inode);  in v9fs_create()
724 v9fs_vfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,  in v9fs_vfs_create()
750 static int v9fs_vfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)  in v9fs_vfs_mkdir()
784 struct dentry *v9fs_vfs_lookup(struct inode *dir, struct dentry *dentry,  in v9fs_vfs_lookup()
790 	struct inode *inode;  in v9fs_vfs_lookup()  local
820 		inode = v9fs_get_inode_from_fid(v9ses, fid, dir->i_sb);  in v9fs_vfs_lookup()
822 		inode = v9fs_get_new_inode_from_fid(v9ses, fid, dir->i_sb);  in v9fs_vfs_lookup()
823 	if (IS_ERR(inode)) {  in v9fs_vfs_lookup()
825 		return ERR_CAST(inode);  in v9fs_vfs_lookup()
834 	res = d_splice_alias(inode, dentry);  in v9fs_vfs_lookup()
845 v9fs_vfs_atomic_open(struct inode *dir, struct dentry *dentry,  in v9fs_vfs_atomic_open()
930 int v9fs_vfs_unlink(struct inode *i, struct dentry *d)  in v9fs_vfs_unlink()
942 int v9fs_vfs_rmdir(struct inode *i, struct dentry *d)  in v9fs_vfs_rmdir()
957 v9fs_vfs_rename(struct inode *old_dir, struct dentry *old_dentry,  in v9fs_vfs_rename()
958 		struct inode *new_dir, struct dentry *new_dentry)  in v9fs_vfs_rename()
961 	struct inode *old_inode;  in v9fs_vfs_rename()
962 	struct inode *new_inode;  in v9fs_vfs_rename()
1156 v9fs_stat2inode(struct p9_wstat *stat, struct inode *inode,  in v9fs_stat2inode()  argument
1164 	struct v9fs_inode *v9inode = V9FS_I(inode);  in v9fs_stat2inode()
1166 	set_nlink(inode, 1);  in v9fs_stat2inode()
1168 	inode->i_atime.tv_sec = stat->atime;  in v9fs_stat2inode()
1169 	inode->i_mtime.tv_sec = stat->mtime;  in v9fs_stat2inode()
1170 	inode->i_ctime.tv_sec = stat->mtime;  in v9fs_stat2inode()
1172 	inode->i_uid = v9ses->dfltuid;  in v9fs_stat2inode()
1173 	inode->i_gid = v9ses->dfltgid;  in v9fs_stat2inode()
1176 		inode->i_uid = stat->n_uid;  in v9fs_stat2inode()
1177 		inode->i_gid = stat->n_gid;  in v9fs_stat2inode()
1179 	if ((S_ISREG(inode->i_mode)) || (S_ISDIR(inode->i_mode))) {  in v9fs_stat2inode()
1192 				set_nlink(inode, i_nlink);  in v9fs_stat2inode()
1196 	mode |= inode->i_mode & ~S_IALLUGO;  in v9fs_stat2inode()
1197 	inode->i_mode = mode;  in v9fs_stat2inode()
1198 	i_size_write(inode, stat->length);  in v9fs_stat2inode()
1201 	inode->i_blocks = (i_size_read(inode) + 512 - 1) >> 9;  in v9fs_stat2inode()
1331 static int v9fs_vfs_mkspecial(struct inode *dir, struct dentry *dentry,  in v9fs_vfs_mkspecial()
1364 v9fs_vfs_symlink(struct inode *dir, struct dentry *dentry, const char *symname)  in v9fs_vfs_symlink()
1381 v9fs_vfs_link(struct dentry *old_dentry, struct inode *dir,  in v9fs_vfs_link()
1423 v9fs_vfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rdev)  in v9fs_vfs_mknod()
1461 int v9fs_refresh_inode(struct p9_fid *fid, struct inode *inode)  in v9fs_refresh_inode()  argument
1469 	v9ses = v9fs_inode2v9ses(inode);  in v9fs_refresh_inode()
1477 	if ((inode->i_mode & S_IFMT) != (umode & S_IFMT))  in v9fs_refresh_inode()
1480 	spin_lock(&inode->i_lock);  in v9fs_refresh_inode()
1485 	i_size = inode->i_size;  in v9fs_refresh_inode()
1486 	v9fs_stat2inode(st, inode, inode->i_sb);  in v9fs_refresh_inode()
1488 		inode->i_size = i_size;  in v9fs_refresh_inode()
1489 	spin_unlock(&inode->i_lock);  in v9fs_refresh_inode()