Re: [PATCH v1 4/8] KVM: x86: Aviod clear the PEBS counter when PEBS enabled in guest

From: Peter Zijlstra
Date: Tue Oct 29 2019 - 10:56:30 EST

On Sun, Oct 27, 2019 at 07:11:13PM -0400, Luwei Kang wrote:
> This patch introduce a parameter that avoid clear the PEBS event
> counter while running in the guest. The performance counter which
> use for PEBS event can be enabled through VM-entry when PEBS is
> enabled in guest by PEBS output to Intel PT.

Please write coherent Changelogs. I have no clue what you're trying to

Also, maybe this attrocious coding style is accepted in KVM, but I'm not
having it. Pretty much all your linebreaks and subsequent indenting is
against style.