jffs2_free_refblock  312 fs/jffs2/erase.c 			jffs2_free_refblock(block);
jffs2_free_refblock  516 fs/jffs2/nodelist.c 			jffs2_free_refblock(this);
jffs2_free_refblock  436 fs/jffs2/nodelist.h void jffs2_free_refblock(struct jffs2_raw_node_ref *);