On Mon, 10 Feb 2014, Joonsoo Kim wrote: > On Fri, Feb 07, 2014 at 12:51:07PM -0600, Christoph Lameter wrote: > > Here is a draft of a patch to make this work with memoryless nodes. > > > > The first thing is that we modify node_match to also match if we hit an > > empty node. In that case we simply take the current slab if its there. > > Why not inspecting whether we can get the page on the best node such as > numa_mem_id() node? Its expensive to do so. > empty_node cannot be set on memoryless node, since page allocation would > succeed on different node. Ok then we need to add a check for being on the rignt node there too. -- 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>