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Date:   Mon, 25 Jul 2022 23:33:48 +0200
From:   Borislav Petkov <bp@alien8.de>
To:     "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc:     Andy Lutomirski <luto@kernel.org>,
        Sean Christopherson <seanjc@google.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        Joerg Roedel <jroedel@suse.de>,
        Ard Biesheuvel <ardb@kernel.org>,
        Andi Kleen <ak@linux.intel.com>,
        Kuppuswamy Sathyanarayanan 
        <sathyanarayanan.kuppuswamy@linux.intel.com>,
        David Rientjes <rientjes@google.com>,
        Vlastimil Babka <vbabka@suse.cz>,
        Tom Lendacky <thomas.lendacky@amd.com>,
        Thomas Gleixner <tglx@linutronix.de>,
        Peter Zijlstra <peterz@infradead.org>,
        Paolo Bonzini <pbonzini@redhat.com>,
        Ingo Molnar <mingo@redhat.com>,
        Varad Gautam <varad.gautam@suse.com>,
        Dario Faggioli <dfaggioli@suse.com>,
        Dave Hansen <dave.hansen@intel.com>,
        Mike Rapoport <rppt@kernel.org>,
        David Hildenbrand <david@redhat.com>,
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        khalid.elmously@canonical.com, philip.cox@canonical.com,
        x86@kernel.org, linux-mm@kvack.org, linux-coco@lists.linux.dev,
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Subject: Re: [PATCHv7 05/14] x86/boot: Add infrastructure required for
 unaccepted memory support
Message-ID: <Yt8MPGzmILwNkV+X@zn.tnic>
References: <20220614120231.48165-1-kirill.shutemov@linux.intel.com>
 <20220614120231.48165-6-kirill.shutemov@linux.intel.com>
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On Tue, Jun 14, 2022 at 03:02:22PM +0300, Kirill A. Shutemov wrote:
> diff --git a/arch/x86/boot/compressed/compiler.h b/arch/x86/boot/compressed/compiler.h
> new file mode 100644
> index 000000000000..452c4c0844b9
> --- /dev/null
> +++ b/arch/x86/boot/compressed/compiler.h
> @@ -0,0 +1,9 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> +#ifndef BOOT_COMPILER_H
> +#define BOOT_COMPILER_H
> +#define __LINUX_COMPILER_H /* Inhibit inclusion of <linux/compiler.h> */
> +
> +# define likely(x)	__builtin_expect(!!(x), 1)
> +# define unlikely(x)	__builtin_expect(!!(x), 0)
> +
> +#endif

I guess that header is not really needed - simply drop the annotations
from the code too.

-- 
Regards/Gruss,
    Boris.

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