Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756640AbbKERju (ORCPT ); Thu, 5 Nov 2015 12:39:50 -0500 Received: from resqmta-ch2-10v.sys.comcast.net ([69.252.207.42]:39224 "EHLO resqmta-ch2-10v.sys.comcast.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755905AbbKERjt (ORCPT ); Thu, 5 Nov 2015 12:39:49 -0500 Date: Thu, 5 Nov 2015 11:39:46 -0600 (CST) From: Christoph Lameter X-X-Sender: cl@east.gentwo.org To: Catalin Marinas cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Geert Uytterhoeven , Pekka Enberg , David Rientjes , Joonsoo Kim , Andrew Morton Subject: Re: [PATCH] mm: slab: Only move management objects off-slab for sizes larger than KMALLOC_MIN_SIZE In-Reply-To: <1446724235-31400-1-git-send-email-catalin.marinas@arm.com> Message-ID: References: <20151105043155.GA20374@js1304-P5Q-DELUXE> <1446724235-31400-1-git-send-email-catalin.marinas@arm.com> Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 641 Lines: 14 On Thu, 5 Nov 2015, Catalin Marinas wrote: > This patch introduces an OFF_SLAB_MIN_SIZE macro which takes > KMALLOC_MIN_SIZE into account. It also solves a slab bug on arm64 where > the first kmalloc_cache to be initialised after slab_early_init = 0, > "kmalloc-128", fails to allocate off-slab management objects from the > same "kmalloc-128" cache. Acked-by: Christoph Lameter -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/