From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760447Ab3JPIqf (ORCPT ); Wed, 16 Oct 2013 04:46:35 -0400 Received: from LGEMRELSE6Q.lge.com ([156.147.1.121]:46536 "EHLO LGEMRELSE6Q.lge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760276Ab3JPIoW (ORCPT ); Wed, 16 Oct 2013 04:44:22 -0400 X-AuditID: 9c930179-b7c78ae000003065-95-525e51df45ab From: Joonsoo Kim To: Pekka Enberg Cc: Christoph Lameter , Andrew Morton , Joonsoo Kim , David Rientjes , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Wanpeng Li , Joonsoo Kim Subject: [PATCH v2 11/15] slab: remove SLAB_LIMIT Date: Wed, 16 Oct 2013 17:44:08 +0900 Message-Id: <1381913052-23875-12-git-send-email-iamjoonsoo.kim@lge.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1381913052-23875-1-git-send-email-iamjoonsoo.kim@lge.com> References: <1381913052-23875-1-git-send-email-iamjoonsoo.kim@lge.com> X-Brightmail-Tracker: AAAAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It's useless now, so remove it. Signed-off-by: Joonsoo Kim diff --git a/mm/slab.c b/mm/slab.c index 6ced1cc..c271d5b 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -163,8 +163,6 @@ */ static bool pfmemalloc_active __read_mostly; -#define SLAB_LIMIT (((unsigned int)(~0U))-1) - /* * struct slab * @@ -626,8 +624,6 @@ static void cache_estimate(unsigned long gfporder, size_t buffer_size, mgmt_size = 0; nr_objs = slab_size / buffer_size; - if (nr_objs > SLAB_LIMIT) - nr_objs = SLAB_LIMIT; } else { /* * Ignore padding for the initial guess. The padding @@ -648,9 +644,6 @@ static void cache_estimate(unsigned long gfporder, size_t buffer_size, > slab_size) nr_objs--; - if (nr_objs > SLAB_LIMIT) - nr_objs = SLAB_LIMIT; - mgmt_size = slab_mgmt_size(nr_objs, align); } *num = nr_objs; -- 1.7.9.5