linux-kernel - Re: [PATCH 0/7] 5-level paging: prepare generic code

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Message-ID: <20170308153837.GA27822@dhcp22.suse.cz>
Date:   Wed, 8 Mar 2017 16:38:38 +0100
From:   Michal Hocko <mhocko@...nel.org>
To:     "Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>
Cc:     Linus Torvalds <torvalds@...ux-foundation.org>,
        Andrew Morton <akpm@...ux-foundation.org>, x86@...nel.org,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Arnd Bergmann <arnd@...db.de>,
        "H. Peter Anvin" <hpa@...or.com>, Andi Kleen <ak@...ux.intel.com>,
        Dave Hansen <dave.hansen@...el.com>,
        Andy Lutomirski <luto@...capital.net>,
        linux-arch@...r.kernel.org, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/7] 5-level paging: prepare generic code

On Wed 08-03-17 18:07:42, Kirill A. Shutemov wrote:
> On Wed, Mar 08, 2017 at 03:25:01PM +0100, Michal Hocko wrote:
> > Btw. my build test machinery has reported this:
> > microblaze/allnoconfig
> 
> Thanks.
> 
> Fixup is below. I guess it should be folded into 4/7.

yes, this has passed the testing

> 
> diff --git a/arch/microblaze/include/asm/page.h b/arch/microblaze/include/asm/page.h
> index fd850879854d..d506bb0893f9 100644
> --- a/arch/microblaze/include/asm/page.h
> +++ b/arch/microblaze/include/asm/page.h
> @@ -95,7 +95,8 @@ typedef struct { unsigned long pgd; } pgd_t;
>  #   else /* CONFIG_MMU */
>  typedef struct { unsigned long	ste[64]; }	pmd_t;
>  typedef struct { pmd_t		pue[1]; }	pud_t;
> -typedef struct { pud_t		pge[1]; }	pgd_t;
> +typedef struct { pud_t		p4e[1]; }	p4d_t;
> +typedef struct { p4d_t		pge[1]; }	pgd_t;
>  #   endif /* CONFIG_MMU */
>  
>  # define pte_val(x)	((x).pte)
> -- 
>  Kirill A. Shutemov

-- 
Michal Hocko
SUSE Labs