linux-kernel - Re: [PATCH v6 11/20] kvm/x86: Emulate MSR IA32_CORE

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <alpine.DEB.2.21.1904051356070.1802@nanos.tec.linutronix.de>
Date:   Fri, 5 Apr 2019 14:00:11 +0200 (CEST)
From:   Thomas Gleixner <tglx@...utronix.de>
To:     Fenghua Yu <fenghua.yu@...el.com>
cc:     Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        H Peter Anvin <hpa@...or.com>,
        Dave Hansen <dave.hansen@...el.com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Ashok Raj <ashok.raj@...el.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Kalle Valo <kvalo@...eaurora.org>,
        Xiaoyao Li <xiaoyao.li@...el.com>,
        Michael Chan <michael.chan@...adcom.com>,
        Ravi V Shankar <ravi.v.shankar@...el.com>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        x86 <x86@...nel.org>, linux-wireless@...r.kernel.org,
        netdev@...r.kernel.org, kvm@...r.kernel.org,
        Xiaoyao Li <xiaoyao.li@...ux.intel.com>
Subject: Re: [PATCH v6 11/20] kvm/x86: Emulate MSR IA32_CORE_CAPABILITY

On Wed, 3 Apr 2019, Fenghua Yu wrote:
> diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
>  
> +u64 kvm_get_core_capability(void)
> +{
> +	return 0;
> +}
> +EXPORT_SYMBOL_GPL(kvm_get_core_capability);

Why is this global and exported? The only users are in this very file.

Thanks,

	tglx