linux-kernel - Re: [PATCHv6 2/7] slab, slub: use page->rcu

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Message-ID: <alpine.DEB.2.11.1509151331260.14278@east.gentwo.org>
Date:	Tue, 15 Sep 2015 13:31:43 -0500 (CDT)
From:	Christoph Lameter <cl@...ux.com>
To:	"Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>
cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Hugh Dickins <hughd@...gle.com>,
	Andrea Arcangeli <aarcange@...hat.com>,
	Dave Hansen <dave.hansen@...el.com>,
	Vlastimil Babka <vbabka@...e.cz>,
	Johannes Weiner <hannes@...xchg.org>,
	Michal Hocko <mhocko@...e.cz>,
	David Rientjes <rientjes@...gle.com>,
	"Aneesh Kumar K.V" <aneesh.kumar@...ux.vnet.ibm.com>,
	linux-kernel@...r.kernel.org, linux-mm@...ck.org
Subject: Re: [PATCHv6 2/7] slab, slub: use page->rcu_head instead of page->lru
 plus cast

On Tue, 15 Sep 2015, Kirill A. Shutemov wrote:

> We have properly typed page->rcu_head, no need to cast page->lru.

Acked-by: Christoph Lameter <cl@...ux.com>

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