On Wed, Aug 15 2012, Christoph Lameter wrote: > On Wed, 15 Aug 2012, Michal Hocko wrote: > >> > That is not what the kernel does, in general. We assume that if he wants >> > that memory and we can serve it, we should. Also, not all kernel memory >> > is unreclaimable. We can shrink the slabs, for instance. Ying Han >> > claims she has patches for that already... >> >> Are those patches somewhere around? > > You can already shrink the reclaimable slabs (dentries / inodes) via > calls to the subsystem specific shrinkers. Did Ying Han do anything to > go beyond that? cc: Ying The Google shrinker patches enhance prune_dcache_sb() to limit dentry pressure to a specific memcg. -- 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>