I agree with the cleanup. The only thing that could be controversial is the _l1() thing, and as current thing is broken, I vote for insclusion. maciej> diff -up --recursive --new-file linux-mips-2.4.20-pre6-20030107.macro/arch/mips64/mm/c-r4k.c linux-mips-2.4.20-pre6-20030107/arch/mips64/mm/c-r4k.c maciej> --- linux-mips-2.4.20-pre6-20030107.macro/arch/mips64/mm/c-r4k.c 2002-12-20 03:56:52.000000000 +0000 maciej> +++ linux-mips-2.4.20-pre6-20030107/arch/mips64/mm/c-r4k.c 2003-01-09 23:21:39.000000000 +0000 @@ -979,7 +980,7 @@ static void r4k_dma_cache_wback_inv_sc(u unsigned long end, a; if (size >= scache_size) { - flush_cache_l1(); + flush_cache_all(); return; } This one is fixing a bug, we are talking about a chip with Secondary cache and don't touch the secondary cache at all :( Later, Juan. -- In theory, practice and theory are the same, but in practice they are different -- Larry McVoy