Cmt: [SRU][Mantic][PATCH 0/1] kvm: Running perf against qemu processes results in page fault inside guest

Roxana Nicolescu roxana.nicolescu at canonical.com
Mon Feb 26 08:33:22 UTC 2024


On 26/02/2024 02:53, Matthew Ruffell wrote:
> Hi Roxana,
>
>> Shouldn't this be applied to jammy:linux?
> No, because jammy:linux does not have the commit that introduces the
> issue, namely:
>
> commit c59a1f106f5cd4843c097069ff1bb2ad72103a67
> Author: Like Xu <like.xu at linux.intel.com>
> Date:   Mon Apr 11 18:19:36 2022 +0800
> Subject: KVM: x86/pmu: Add IA32_PEBS_ENABLE MSR emulation for extended PEBS
> Link: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c59a1f106f5cd4843c097069ff1bb2ad72103a67
>
> Which was introduced in 6.0.
>
> Please only apply the patch on Mantic, as requested.
>
> Thanks,
> Matthew

I thought this was meant for mantic:linux-kvm, but it's for mantic:linux.
I wanted to ask why just kvm, but instead of mantic:linux I asked 
jammy:linux. My brains is just..

All good!

Roxana



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