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From:   Thomas Gleixner <tglx@linutronix.de>
To:     Hikaru Nishida <hikalium@chromium.org>,
        linux-kernel@vger.kernel.org, dme@dme.org, mlevitsk@redhat.com
Cc:     suleiman@google.com, Hikaru Nishida <hikalium@chromium.org>,
        Andy Lutomirski <luto@kernel.org>,
        Borislav Petkov <bp@alien8.de>,
        "H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@redhat.com>,
        Jim Mattson <jmattson@google.com>,
        Joerg Roedel <joro@8bytes.org>,
        John Stultz <john.stultz@linaro.org>,
        Paolo Bonzini <pbonzini@redhat.com>,
        Sean Christopherson <seanjc@google.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Steve Wahl <steve.wahl@hpe.com>,
        Vitaly Kuznetsov <vkuznets@redhat.com>,
        Wanpeng Li <wanpengli@tencent.com>, kvm@vger.kernel.org,
        x86@kernel.org
Subject: Re: [v2 PATCH 2/4] x86/kvm: Add definitions for virtual suspend
 time injection
In-Reply-To: <20210806190607.v2.2.I6e8f979820f45e38370aa19180a33a8c046d0fa9@changeid>
References: <20210806100710.2425336-1-hikalium@chromium.org>
 <20210806190607.v2.2.I6e8f979820f45e38370aa19180a33a8c046d0fa9@changeid>
Date:   Tue, 10 Aug 2021 17:14:57 +0200
Message-ID: <87tujxqqku.ffs@tglx>
MIME-Version: 1.0
Content-Type: text/plain
Precedence: bulk

On Fri, Aug 06 2021 at 19:07, Hikaru Nishida wrote:

> Add definitions of MSR, KVM_FEATURE bit, IRQ and a structure called
> kvm_suspend_time that are used by later patchs to support the
> virtual suspend time injection mechanism.

Why does this need to include kvm_host.h in the timekeeping core?

> --- a/kernel/time/timekeeping.c
> +++ b/kernel/time/timekeeping.c
> @@ -22,6 +22,7 @@
>  #include <linux/pvclock_gtod.h>
>  #include <linux/compiler.h>
>  #include <linux/audit.h>
> +#include <linux/kvm_host.h>
>  
>  #include "tick-internal.h"
>  #include "ntp_internal.h"

Thanks,

        tglx