Re: Avoid unneccessary %dr6 accesses in nested VM setups

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Subject: Re: Avoid unneccessary %dr6 accesses in nested VM setups
From: Christian Ehrhardt <uni@xxxxxxx>
Date: Tue, 16 Oct 2018 16:30:49 +0200
Cc: Wanpeng Li <kernellwp@xxxxxxxxx>, kvm <kvm@xxxxxxxxxxxxxxx>, Wanpeng Li <wanpeng.li@xxxxxxxxxxx>
In-reply-to: <20181016120329.GG573482@lisa.in-ulm.de>
References: <20181015203556.GE573482@lisa.in-ulm.de> <CANRm+Cy+_YmXarer-b6x6DQJrUxN5FqbsYpaMLDSZRLQO=nW=g@mail.gmail.com> <20181016120329.GG573482@lisa.in-ulm.de>
User-agent: Mutt/1.5.20 (2009-06-14)

On Tue, Oct 16, 2018 at 02:03:29PM +0200, Christian Ehrhardt wrote:
> 	if (vcpu->arch.dr6 & DR6_RESERVED)
                             ^ There's a "~" missing hiere ...

> 		set_debugreg(0, 6);

    regards   Christian

References:
- Avoid unneccessary %dr6 accesses in nested VM setups
  - From: Christian Ehrhardt
- Re: Avoid unneccessary %dr6 accesses in nested VM setups
  - From: Wanpeng Li
- Re: Avoid unneccessary %dr6 accesses in nested VM setups
  - From: Christian Ehrhardt

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