cell/spufs/inode.c

146 static void spufs_prune_dir(struct dentry *dir)
151 	inode_lock(d_inode(dir));
152 	hlist_for_each_entry_safe(dentry, n, &dir->d_children, d_sib) {
158 			simple_unlink(d_inode(dir), dentry);
167 	shrink_dcache_parent(dir);
168 	inode_unlock(d_inode(dir));
172 static int spufs_rmdir(struct inode *parent, struct dentry *dir)
176 	spufs_prune_dir(dir);
177 	d_drop(dir);
178 	res = simple_rmdir(parent, dir);
180 	spu_forget(SPUFS_I(d_inode(dir))->i_ctx);
184 static int spufs_fill_dir(struct dentry *dir,
190 		struct dentry *dentry = d_alloc_name(dir, files->name);
193 		ret = spufs_new_file(dir->d_sb, dentry, files->ops,
205 	struct dentry *dir;
208 	dir = file->f_path.dentry;
209 	parent = d_inode(dir->d_parent);
212 	ret = spufs_rmdir(parent, dir);
230 spufs_mkdir(struct inode *dir, struct dentry *dentry, unsigned int flags,
237 	inode = spufs_new_inode(dir->i_sb, mode | S_IFDIR);
241 	inode_init_owner(&nop_mnt_idmap, inode, dir, mode | S_IFDIR);
242 	ctx = alloc_spu_context(SPUFS_I(dir)->i_gang); /* XXX gang */
256 	inc_nlink(dir);
267 	if (!ret && spufs_get_sb_info(dir->i_sb)->debug)
272 		spufs_rmdir(dir, dentry);
460 spufs_mkgang(struct inode *dir, struct dentry *dentry, umode_t mode)
467 	inode = spufs_new_inode(dir->i_sb, mode | S_IFDIR);
472 	inode_init_owner(&nop_mnt_idmap, inode, dir, mode | S_IFDIR);
485 	inc_nlink(dir);
543 	struct inode *dir = d_inode(path->dentry);
556 		if ((flags & SPU_CREATE_GANG) || !SPUFS_I(dir)->i_gang)
562 		ret = spufs_create_gang(dir, dentry, path->mnt, mode);
564 		ret = spufs_create_context(dir, dentry, path->mnt, flags, mode,
567 		fsnotify_mkdir(dir, dentry);