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Date: Wed, 22 Sep 2021 21:52:07 +0200
From: Borislav Petkov <bp@alien8.de>
Subject: Re: [PATCH v3 5/8] x86/sme: Replace occurrences of sme_active() with
 cc_platform_has()
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To: "Kirill A. Shutemov" <kirill@shutemov.name>
Cc: Tom Lendacky <thomas.lendacky@amd.com>, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, x86@kernel.org, iommu@lists.linux-foundation.org, kvm@vger.kernel.org, linux-efi@vger.kernel.org, platform-driver-x86@vger.kernel.org, linux-graphics-maintainer@vmware.com, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, kexec@lists.infradead.org, linux-fsdevel@vger.kernel.org, Brijesh Singh <brijesh.singh@amd.com>, Joerg Roedel <joro@8bytes.org>, Andi Kleen <ak@linux.intel.com>, Sathyanarayanan Kuppuswamy <sathyanarayanan.kuppuswamy@linux.intel.com>, Tianyu Lan <Tianyu.Lan@microsoft.com>, Christoph Hellwig <hch@infradead.org>, Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@redhat.com>, Dave Hansen <dave.hansen@linux.intel.com>, Andy Lutomirski <luto@kernel.org>, Peter Zijlstra <peterz@infradead.org>, Will Deacon <will@kernel.org>

On Wed, Sep 22, 2021 at 05:30:15PM +0300, Kirill A. Shutemov wrote:
> Not fine, but waiting to blowup with random build environment change.

Why is it not fine?

Are you suspecting that the compiler might generate something else and
not a rip-relative access?

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette

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