linux-kernel - Re: [PATCH 15/38] c6x: drop pte

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: <1419430091.11699.0.camel@t520.localdomain>
Date:	Wed, 24 Dec 2014 09:08:11 -0500
From:	Mark Salter <msalter@...hat.com>
To:	"Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>
Cc:	akpm@...ux-foundation.org, peterz@...radead.org, mingo@...nel.org,
	davej@...hat.com, sasha.levin@...cle.com, hughd@...gle.com,
	linux-mm@...ck.org, linux-arch@...r.kernel.org,
	linux-kernel@...r.kernel.org, Aurelien Jacquiot <a-jacquiot@...com>
Subject: Re: [PATCH 15/38] c6x: drop pte_file()

On Wed, 2014-12-24 at 14:22 +0200, Kirill A. Shutemov wrote:
> We've replaced remap_file_pages(2) implementation with emulation.
> Nobody creates non-linear mapping anymore.
> 
> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@...ux.intel.com>
> Cc: Mark Salter <msalter@...hat.com>
> Cc: Aurelien Jacquiot <a-jacquiot@...com>
> ---
>  arch/c6x/include/asm/pgtable.h | 5 -----
>  1 file changed, 5 deletions(-)
> 

Acked-by: Mark Salter <msalter@...hat.com>

> diff --git a/arch/c6x/include/asm/pgtable.h b/arch/c6x/include/asm/pgtable.h
> index c0eed5b18860..78d4483ba40c 100644
> --- a/arch/c6x/include/asm/pgtable.h
> +++ b/arch/c6x/include/asm/pgtable.h
> @@ -50,11 +50,6 @@ extern void paging_init(void);
>  #define __pte_to_swp_entry(pte)	((swp_entry_t) { pte_val(pte) })
>  #define __swp_entry_to_pte(x)	((pte_t) { (x).val })
>  
> -static inline int pte_file(pte_t pte)
> -{
> -	return 0;
> -}
> -
>  #define set_pte(pteptr, pteval) (*(pteptr) = pteval)
>  #define set_pte_at(mm, addr, ptep, pteval) set_pte(ptep, pteval)
>  


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/