On Fri, 24 Jan 2014 17:03:02 -0500 Johannes Weiner <hannes@xxxxxxxxxxx> wrote: > Tejun reported stuttering and latency spikes on a system where random > tasks would enter direct reclaim and get stuck on dirty pages. Around > 50% of memory was occupied by tmpfs backed by an SSD, and another disk > (rotating) was reading and writing at max speed to shrink a partition. Do you think this is serious enough to squeeze these into 3.14? -- 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>