linux-kernel - Re: [PATCH] kvm: add proper frame pointer logic for vmx

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Message-ID: <a6477022-bbc0-fc00-2c8e-75007b468d3f@lca.pw>
Date:   Tue, 15 Jan 2019 02:04:31 -0500
From:   Qian Cai <cai@....pw>
To:     pbonzini@...hat.com, rkrcmar@...hat.com
Cc:     sean.j.christopherson@...el.com, tglx@...utronix.de,
        mingo@...hat.com, bp@...en8.de, hpa@...or.com, x86@...nel.org,
        kvm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] kvm: add proper frame pointer logic for vmx



On 1/15/19 1:44 AM, Qian Cai wrote:
> compilation warning since v5.0-rc1,
> 
> arch/x86/kvm/vmx/vmx.o: warning: objtool: vmx_vcpu_run.part.17()+0x3171:
> call without frame pointer save/setup
> 
> Fixes: 453eafbe65f (KVM: VMX: Move VM-Enter + VM-Exit handling to
> non-inline sub-routines)

Oops, wrong fix. Back to square one.