LOOKUP 1140 fs/nfs/nfs2xdr.c PROC(LOOKUP, diropargs, diropres, 2), LOOKUP 2530 fs/nfs/nfs3xdr.c PROC(LOOKUP, lookup, lookup, 2), LOOKUP 7544 fs/nfs/nfs4xdr.c PROC(LOOKUP, enc_lookup, dec_lookup), LOOKUP 149 tools/perf/pmu-events/json.c return LOOKUP(jsmn_types, t->type);