linux-kernel - Re: [PATCH] mm: add fields for compound destructor and order into struct page

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] [day] [month] [year] [list]

Message-ID: <20141211152423.GA21603@phnom.home.cmpxchg.org>
Date:	Thu, 11 Dec 2014 10:24:23 -0500
From:	Johannes Weiner <hannes@...xchg.org>
To:	"Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>
Cc:	akpm@...ux-foundation.org, cl@...ux.com, jmarchan@...hat.com,
	aneesh.kumar@...ux.vnet.ibm.com, dave.hansen@...el.com,
	aarcange@...hat.com, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mm: add fields for compound destructor and order into
 struct page

On Thu, Dec 11, 2014 at 03:20:27PM +0200, Kirill A. Shutemov wrote:
> Currently, we use lru.next/lru.prev plus cast to access or set
> destructor and order of compound page.
> 
> Let's replace it with explicit fields in struct page.
> 
> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@...ux.intel.com>

Acked-by: Johannes Weiner <hannes@...xchg.org>
--
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/