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SubjectRe: [PATCH v1 00/11] PEBS virtualization enabling via DS
> Testing:
> The guest can use PEBS feature like native. e.g.

Could you please add example qemu command lines too? That will make it much easier
for someone to reproduce.

-Andi
>
> # perf record -e instructions:ppp ./br_instr a
>
> perf report on guest:
> # Samples: 2K of event 'instructions:ppp', # Event count (approx.): 1473377250
> # Overhead Command Shared Object Symbol
> 57.74% br_instr br_instr [.] lfsr_cond
> 41.40% br_instr br_instr [.] cmp_end
> 0.21% br_instr [kernel.kallsyms] [k] __lock_acquire
>
> perf report on host:
> # Samples: 2K of event 'instructions:ppp', # Event count (approx.): 1462721386
> # Overhead Command Shared Object Symbol
> 57.90% br_instr br_instr [.] lfsr_cond
> 41.95% br_instr br_instr [.] cmp_end
> 0.05% br_instr [kernel.vmlinux] [k] lock_acquire

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