* Balbir Singh <balbir@xxxxxxxxxxxxxxxxxx> [2010-12-01 10:04:08]: > * Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> [2010-11-30 14:23:38]: > > > On Tue, 30 Nov 2010 15:45:12 +0530 > > Balbir Singh <balbir@xxxxxxxxxxxxxxxxxx> wrote: > > > > > This patch moves zone_reclaim and associated helpers > > > outside CONFIG_NUMA. This infrastructure is reused > > > in the patches for page cache control that follow. > > > > > > > Thereby adding a nice dollop of bloat to everyone's kernel. I don't > > think that is justifiable given that the audience for this feature is > > about eight people :( > > > > How's about CONFIG_UNMAPPED_PAGECACHE_CONTROL? > > > > OK, I'll add the config, but this code is enabled under CONFIG_NUMA > today, so the bloat I agree is more for non NUMA users. I'll make > CONFIG_UNMAPPED_PAGECACHE_CONTROL default if CONFIG_NUMA is set. > > > Also this patch instantiates sysctl_min_unmapped_ratio and > > sysctl_min_slab_ratio on non-NUMA builds but fails to make those > > tunables actually tunable in procfs. Changes to sysctl.c are > > needed. > > > > Oh! yeah.. I missed it while refactoring, my fault. > > > > Reviewed-by: Christoph Lameter <cl@xxxxxxxxx> > > My local MTA failed to deliver the message, trying again. -- Three Cheers, Balbir -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
