jffs2_free_refblock 300 fs/jffs2/erase.c jffs2_free_refblock(block); jffs2_free_refblock 517 fs/jffs2/nodelist.c jffs2_free_refblock(this); jffs2_free_refblock 437 fs/jffs2/nodelist.h void jffs2_free_refblock(struct jffs2_raw_node_ref *);