Messages in this thread |  | | Date | Thu, 31 Oct 2013 17:27:16 -0700 | Subject | Re: zram/zsmalloc issues in very low memory conditions | From | Luigi Semenzato <> |
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[apologies for the previous HTML email]
Hi Olav,
I haven't personally done it. Seth outlines the configuration in this thread:
http://thread.gmane.org/gmane.linux.kernel.mm/105378/focus=105543
Stephen, can you add more detail from your experience?
Thanks!
On Thu, Oct 31, 2013 at 4:34 PM, Olav Haugan <ohaugan@codeaurora.org> wrote: > Hi Luigi, > > On 10/24/2013 6:12 PM, Luigi Semenzato wrote: >> On Thu, Oct 24, 2013 at 5:35 PM, Olav Haugan <ohaugan@codeaurora.org> wrote: >>> Hi Bob, Luigi, >>> >>> On 10/23/2013 5:55 PM, Bob Liu wrote: >>>> >>>> On 10/24/2013 05:51 AM, Olav Haugan wrote: >>> >>>> By the way, could you take a try with zswap? Which can write pages to >>>> real swap device if compressed pool is full. >>> >>> zswap might not be feasible in all cases if you only have flash as >>> backing storage. >> >> Zswap can be configured to run without a backing storage. >> > > I was under the impression that zswap requires a backing storage. Can > you elaborate on how to configure zswap to not need a backing storage? > > > Olav Haugan > > -- > The Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, > hosted by The Linux Foundation
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