Messages in this thread | ![/](/images/icornerl.gif) | | Date | Tue, 16 Jun 2020 10:50:35 -0400 | From | Johannes Weiner <> | Subject | Re: [PATCH for v5.8 3/3] mm/memory: fix IO cost for anonymous page |
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On Tue, Jun 16, 2020 at 03:16:44PM +0900, js1304@gmail.com wrote: > From: Joonsoo Kim <iamjoonsoo.kim@lge.com> > > With synchronous IO swap device, swap-in is directly handled in fault > code. Since IO cost notation isn't added there, with synchronous IO swap > device, LRU balancing could be wrongly biased. Fix it to count it > in fault code. > > Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
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