On 02/26 2014 02:26 AM, Christoph Lameter wrote: > On Tue, 25 Feb 2014, Jeff Liu wrote: > >> In this case, another thing I'm hesitating about whether to export the cache_limit >> via /proc/slabinfo by extending its tunable fields -- the per-CPU slab cache limit >> and batchcount, as thus will change the user space interface and slabtop(1) need to >> be modified accordingly. > > Can you move the code to handle /sys/kernel/slab into mm/slab_common.c and > then make slab use that? (Maybe a bit of a tough call but that has to be > done at some point). Yes, so that we can enabled those debug functions for both slab and slub, thanks for your direction. :) > > Once you got a directly with settings per slab then its trivial to add > another field. Indeed, that would be convenient afterwards. Thanks, -Jeff -- 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>