dbg_znode_callback 1562 fs/ubifs/debug.c dbg_znode_callback znode_cb, void *priv) dbg_znode_callback 17 fs/ubifs/debug.h typedef int (*dbg_znode_callback)(struct ubifs_info *c, dbg_znode_callback 267 fs/ubifs/debug.h dbg_znode_callback znode_cb, void *priv);