Christoph Lameter <cl@xxxxxxxxx> writes: > Would it also be possible to add some defragmentation logic when you > revise the shrinkers? Here is a prototype patch that would allow you to > determine the other objects sitting in the same page as a given object. > > With that I hope that you have enough information to determine if its > worth to evict the other objects as well to reclaim the slab page. I like the idea, it would be useful for the hwpoison code too, when it tries to clean a page. -Andi -- ak@xxxxxxxxxxxxxxx -- Speaking for myself only. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>