From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx133.postini.com [74.125.245.133]) by kanga.kvack.org (Postfix) with SMTP id 7C3086B0027 for ; Thu, 11 Apr 2013 19:50:51 -0400 (EDT) Received: from m2.gw.fujitsu.co.jp (unknown [10.0.50.72]) by fgwmail5.fujitsu.co.jp (Postfix) with ESMTP id DEB513EE0C5 for ; Fri, 12 Apr 2013 08:50:48 +0900 (JST) Received: from smail (m2 [127.0.0.1]) by outgoing.m2.gw.fujitsu.co.jp (Postfix) with ESMTP id BCFD545DE52 for ; Fri, 12 Apr 2013 08:50:48 +0900 (JST) Received: from s2.gw.fujitsu.co.jp (s2.gw.fujitsu.co.jp [10.0.50.92]) by m2.gw.fujitsu.co.jp (Postfix) with ESMTP id A359C45DDCF for ; Fri, 12 Apr 2013 08:50:48 +0900 (JST) Received: from s2.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s2.gw.fujitsu.co.jp (Postfix) with ESMTP id 9584F1DB803F for ; Fri, 12 Apr 2013 08:50:48 +0900 (JST) Received: from g01jpexchkw30.g01.fujitsu.local (g01jpexchkw30.g01.fujitsu.local [10.0.193.113]) by s2.gw.fujitsu.co.jp (Postfix) with ESMTP id 4D0D81DB803C for ; Fri, 12 Apr 2013 08:50:48 +0900 (JST) Message-ID: <51674C30.5060309@jp.fujitsu.com> Date: Fri, 12 Apr 2013 08:50:08 +0900 From: Yasuaki Ishimatsu MIME-Version: 1.0 Subject: Re: [PATCH] resource: Update config option of release_mem_region_adjustable() References: <1365719185-4799-1-git-send-email-toshi.kani@hp.com> In-Reply-To: <1365719185-4799-1-git-send-email-toshi.kani@hp.com> Content-Type: text/plain; charset="ISO-2022-JP" Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Toshi Kani Cc: akpm@linux-foundation.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, rientjes@google.com, linuxram@us.ibm.com, guz.fnst@cn.fujitsu.com, tmac@hp.com, wency@cn.fujitsu.com, tangchen@cn.fujitsu.com, jiang.liu@huawei.com 2013/04/12 7:26, Toshi Kani wrote: > Changed the config option of release_mem_region_adjustable() from > CONFIG_MEMORY_HOTPLUG to CONFIG_MEMORY_HOTREMOVE since this function > is only used for memory hot-delete. > > Signed-off-by: Toshi Kani Reviewed-by: Yasuaki Ishimatsu Thanks, Yasuaki Ishimatsu > --- > > This patch applies on top of the two patches below: > Re: [PATCH v3 2/3] resource: Add release_mem_region_adjustable() > https://lkml.org/lkml/2013/4/11/381 > [patch] mm, hotplug: avoid compiling memory hotremove functions when disabled > https://lkml.org/lkml/2013/4/10/37 > > --- > include/linux/ioport.h | 2 +- > kernel/resource.c | 4 ++-- > 2 files changed, 3 insertions(+), 3 deletions(-) > > diff --git a/include/linux/ioport.h b/include/linux/ioport.h > index 961d4dc..89b7c24 100644 > --- a/include/linux/ioport.h > +++ b/include/linux/ioport.h > @@ -192,7 +192,7 @@ extern struct resource * __request_region(struct resource *, > extern int __check_region(struct resource *, resource_size_t, resource_size_t); > extern void __release_region(struct resource *, resource_size_t, > resource_size_t); > -#ifdef CONFIG_MEMORY_HOTPLUG > +#ifdef CONFIG_MEMORY_HOTREMOVE > extern int release_mem_region_adjustable(struct resource *, resource_size_t, > resource_size_t); > #endif > diff --git a/kernel/resource.c b/kernel/resource.c > index 16bfd39..4aef886 100644 > --- a/kernel/resource.c > +++ b/kernel/resource.c > @@ -1021,7 +1021,7 @@ void __release_region(struct resource *parent, resource_size_t start, > } > EXPORT_SYMBOL(__release_region); > > -#ifdef CONFIG_MEMORY_HOTPLUG > +#ifdef CONFIG_MEMORY_HOTREMOVE > /** > * release_mem_region_adjustable - release a previously reserved memory region > * @parent: parent resource descriptor > @@ -1122,7 +1122,7 @@ int release_mem_region_adjustable(struct resource *parent, > kfree(new_res); > return ret; > } > -#endif /* CONFIG_MEMORY_HOTPLUG */ > +#endif /* CONFIG_MEMORY_HOTREMOVE */ > > /* > * Managed region resource > -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org