On 06/28/2012 08:04 AM, Kamezawa Hiroyuki wrote: >> >> I still wish it's folded into CONFIG_MEMCG and conditionalized just on >> CONFIG_SWAP tho. >> > > In old days, memsw controller was not very stable. So, we devided the > config. > And, it makes size of memory for swap-device double (adds 2bytes per > swapent.) > That is the problem. That's the tendency to happen with anything new, since we want to add it without disrupting what's already in there. I am not very fond of config options explosions myself, so I am for removing it. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>