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report stolen time via pvclock

Marcelo Tosatti kvm 1 version New

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  1. v1 Latest5 patches 0 repliesNew

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/5KVM: x86: report stolen timearch/x86/include/asm/kvm_host.h arch/x86/include/asm/kvm_para.h arch/x86/kvm/Kconfig +2 more+53 -20 replies
2/5pvclock: move code to pvclock.harch/x86/include/asm/pvclock.h arch/x86/kernel/pvclock.c+21 -170 replies
3/5kvmclock: stolen time aware sched_clockarch/x86/kernel/kvmclock.c+68 -30 replies
4/5kvmclock: account stolen timearch/x86/include/asm/kvm_para.h arch/x86/kernel/kvmclock.c kernel/sched.c+33 -00 replies
5/5qemu-kvm-x86: report pvclock runtime capabilityqemu-kvm-x86.c+3 -00 replies

Reviews trailers per patch

No Reviewed-by, Acked-by or Tested-by trailers for v1 yet.

Read the v1 thread

Cover letter [patch 0/5] report stolen time via pvclock

Stolen time can be useful diagnostic information when available to guests. Xen provides it for sometime, so recent vmstat versions already display it.

Also increases guests sched_clock accuracy.