BT_PAGE           111 fs/jfs/jfs_dtree.c #define DT_PAGE(IP, MP) BT_PAGE(IP, MP, dtpage_t, i_dtroot)
BT_PAGE            50 fs/jfs/jfs_xtree.c #define XT_PAGE(IP, MP) BT_PAGE(IP, MP, xtpage_t, i_xtroot)