Messages in this thread |  | | Subject | Re: [PATCH v8 0/4] Fix issues with huge mapping in ioremap for ARM64 | From | Chintan Pandya <> | Date | Thu, 5 Apr 2018 14:39:15 +0530 |
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On 4/3/2018 5:25 PM, Chintan Pandya wrote: > > > On 4/3/2018 2:13 PM, Marc Zyngier wrote: >> Hi Chintan, > Hi Marc, >> >> On 03/04/18 09:00, Chintan Pandya wrote: >>> This series of patches are follow up work (and depends on) >>> Toshi Kani <toshi.kani@hpe.com>'s patches "fix memory leak/ >>> panic in ioremap huge pages". >>> >>> This series of patches are tested on 4.9 kernel with Cortex-A75 >>> based SoC. >> >> Given that this is targeting mainline, can you please test with 4.16? >> Basing your patches on something that is over 15 months old is not >> exactly reassuring. > > We have 4.14 ported with the devices (remotely) accessible to me. If > that's sufficient, I will post test report by tomorrow. > > If we really require these patches to be tested with 4.16, I would need > some help here. > Rajendra Nayak <rnayak@codeaurora.org> helped me with testing these patches on 4.16 kernel (with all the dependent patches already part of 4.16) on SDM845.
In addition to kernel boot up, he executed my test-code which was stressing ioremap framework and was able to reproduce the bug without these patches (and Will Deacon's WA).
That passed 10hrs of run.
[36001.446355] IOREMAP_TEST: my tests ended now
Thanks Rajendra Nayak for testing these patches.
> Thanks, > >> >> Thanks, >> >> M. >> > > Chintan
Chintan -- Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
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