On Fri, 30 Nov 2007 01:42:46 +0900 Tejun Heo <htejun@xxxxxxxxx> wrote: > Alan Cox wrote: > >> * Limit the amount of draining to ATAPI_MAX_DRAIN (16k currently). > > > > Why 16 not 64K ? > > Oops, forgot to answer here. That would result in 16 sg entries for > draining which felt a bit too much. 16 sg entries but only one page of memory so its not a bit bump ? - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html