rf_sb 153 fs/ocfs2/refcounttree.c return rf->rf_sb; rf_sb 247 fs/ocfs2/refcounttree.c ocfs2_simple_drop_lockres(OCFS2_SB(tree->rf_sb), &tree->rf_lockres); rf_sb 294 fs/ocfs2/refcounttree.c new->rf_sb = sb; rf_sb 25 fs/ocfs2/refcounttree.h struct super_block *rf_sb;