Messages in this thread | | | Date | Fri, 24 Jan 2014 14:30:03 -0800 | From | Andrew Morton <> | Subject | Re: [patch 0/2] mm: reduce reclaim stalls with heavy anon and dirty cache |
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On Fri, 24 Jan 2014 17:03:02 -0500 Johannes Weiner <hannes@cmpxchg.org> 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?
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