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Date: Wed, 29 Nov 2017 18:48:51 +0100
From: Borislav Petkov <bp@suse.de>
To: "Kirill A. Shutemov" <kirill@shutemov.name>
Cc: Thomas Gleixner <tglx@linutronix.de>,
        "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
        Ingo Molnar <mingo@redhat.com>, x86@kernel.org,
        "H. Peter Anvin" <hpa@zytor.com>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Andy Lutomirski <luto@amacapital.net>,
        Cyrill Gorcunov <gorcunov@openvz.org>, Andi Kleen <ak@linux.intel.com>,
        linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCHv2 0/4] x86: 5-level related changes into decompression
 code
Message-ID: <20171129174851.jk2ai37uumxve6sg@pd.tnic>
References: <20171110220645.59944-1-kirill.shutemov@linux.intel.com>
 <20171129154908.6y4st6xc7hbsey2v@pd.tnic>
 <20171129161349.d7ksuhwhdamloty6@node.shutemov.name>
 <alpine.DEB.2.20.1711291740050.1825@nanos>
 <20171129170831.2iqpop2u534mgrbc@node.shutemov.name>
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On Wed, Nov 29, 2017 at 08:08:31PM +0300, Kirill A. Shutemov wrote:
> We're really early in the boot -- startup_64 in decompression code -- and
> I don't know a way print a message there. Is there a way?
> 
> no_longmode handled by just hanging the machine. Is it enough for no_la57
> case too?

Patch pls.

-- 
Regards/Gruss,
    Boris.

SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg)
--