2016-08-29 18:27 GMT+09:00 Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxxxxxxx>: > js1304@xxxxxxxxx writes: > >> From: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx> >> >> Hello, >> >> Changes from v4 >> o Rebase on next-20160825 >> o Add general fix patch for lowmem reserve >> o Fix lowmem reserve ratio >> o Fix zone span optimizaion per Vlastimil >> o Fix pageset initialization >> o Change invocation timing on cma_init_reserved_areas() > > I don't see much information regarding how we interleave between > ZONE_CMA and other zones for movable allocation. Is that explained in > any of the patch ? The fair zone allocator got removed by > e6cbd7f2efb433d717af72aa8510a9db6f7a7e05 Interleaving would not work since the fair zone allocator policy is removed. I don't think that it's a big problem because it is just matter of timing to fill up the memory. Eventually, memory on ZONE_CMA will be fully used in any case. Thanks. -- 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>