From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755525Ab2DTVuI (ORCPT ); Fri, 20 Apr 2012 17:50:08 -0400 Received: from mailhub.sw.ru ([195.214.232.25]:44737 "EHLO relay.sw.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754819Ab2DTVuF (ORCPT ); Fri, 20 Apr 2012 17:50:05 -0400 From: Glauber Costa To: Cc: , , , , Michal Hocko , Johannes Weiner , Frederic Weisbecker , Greg Thelen , Suleiman Souhlal , Glauber Costa Subject: [PATCH 03/23] slab: rename gfpflags to allocflags Date: Fri, 20 Apr 2012 18:49:00 -0300 Message-Id: <1334958560-18076-4-git-send-email-glommer@parallels.com> X-Mailer: git-send-email 1.7.7.6 In-Reply-To: <1334958560-18076-1-git-send-email-glommer@parallels.com> References: <1334958560-18076-1-git-send-email-glommer@parallels.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org A consistent name with slub saves us an acessor function. In both caches, this field represents the same thing. We would like to use it from the mem_cgroup code. Signed-off-by: Glauber Costa --- include/linux/slab_def.h | 2 +- mm/slab.c | 10 +++++----- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/include/linux/slab_def.h b/include/linux/slab_def.h index fbd1117..d41effe 100644 --- a/include/linux/slab_def.h +++ b/include/linux/slab_def.h @@ -39,7 +39,7 @@ struct kmem_cache { unsigned int gfporder; /* force GFP flags, e.g. GFP_DMA */ - gfp_t gfpflags; + gfp_t allocflags; size_t colour; /* cache colouring range */ unsigned int colour_off; /* colour offset */ diff --git a/mm/slab.c b/mm/slab.c index e901a36..c6e5ab8 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -1798,7 +1798,7 @@ static void *kmem_getpages(struct kmem_cache *cachep, gfp_t flags, int nodeid) flags |= __GFP_COMP; #endif - flags |= cachep->gfpflags; + flags |= cachep->allocflags; if (cachep->flags & SLAB_RECLAIM_ACCOUNT) flags |= __GFP_RECLAIMABLE; @@ -2508,9 +2508,9 @@ kmem_cache_create (const char *name, size_t size, size_t align, cachep->colour = left_over / cachep->colour_off; cachep->slab_size = slab_size; cachep->flags = flags; - cachep->gfpflags = 0; + cachep->allocflags = 0; if (CONFIG_ZONE_DMA_FLAG && (flags & SLAB_CACHE_DMA)) - cachep->gfpflags |= GFP_DMA; + cachep->allocflags |= GFP_DMA; cachep->buffer_size = size; cachep->reciprocal_buffer_size = reciprocal_value(size); @@ -2857,9 +2857,9 @@ static void kmem_flagcheck(struct kmem_cache *cachep, gfp_t flags) { if (CONFIG_ZONE_DMA_FLAG) { if (flags & GFP_DMA) - BUG_ON(!(cachep->gfpflags & GFP_DMA)); + BUG_ON(!(cachep->allocflags & GFP_DMA)); else - BUG_ON(cachep->gfpflags & GFP_DMA); + BUG_ON(cachep->allocflags & GFP_DMA); } } -- 1.7.7.6