[PATCH v2 0/4] powerpc: stolen time accounting for VIRT_CPU_ACCOUNTING_GEN

Michael Ellerman patch-notifications at ellerman.id.au
Fri Sep 9 22:06:57 AEST 2022


On Fri, 2 Sep 2022 18:53:12 +1000, Nicholas Piggin wrote:
> pseries provides stolen time accounting when VIRT_CPU_ACCOUNTING_NATIVE
> is selected, but not when VIRT_CPU_ACCOUNTING_GEN is. We like GEN
> because it's less code in arch/powerpc, allows full nohz, and distros
> have moved to it, so this series adds stolen time accounting for GEN,
> and moves our pseries configs over to it.
> 
> Thanks,
> Nick
> 
> [...]

Applied to powerpc/next.

[1/4] powerpc/pseries: Add wait interval counter definitions to struct lppaca
      https://git.kernel.org/powerpc/c/a8933c8d55c37f4d5eb617b4bdb72b8888b88681
[2/4] powerpc/pseries: Implement CONFIG_PARAVIRT_TIME_ACCOUNTING
      https://git.kernel.org/powerpc/c/0e8a63132800dd8ae5fcb19113f79bea43ea18d9
[3/4] powerpc/64: Remove PPC64 special case for cputime accounting default
      https://git.kernel.org/powerpc/c/02382aff72357727f9eee5107fd32c6cd070f1d6
[4/4] powerpc/pseries: Move dtl scanning and steal time accounting to pseries platform
      https://git.kernel.org/powerpc/c/6ba5aa541aaa079c0ca888f7fe564b2035d5ca0a

cheers


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