From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx145.postini.com [74.125.245.145]) by kanga.kvack.org (Postfix) with SMTP id 39BC76B008C for ; Mon, 25 Mar 2013 09:19:44 -0400 (EDT) Received: from mail50-am1 (localhost [127.0.0.1]) by mail50-am1-R.bigfish.com (Postfix) with ESMTP id 1B8A22200C8 for ; Mon, 25 Mar 2013 13:18:24 +0000 (UTC) From: KY Srinivasan Subject: RE: [PATCH V2 1/3] mm: Export split_page() Date: Mon, 25 Mar 2013 13:18:15 +0000 Message-ID: References: <1363639873-1576-1-git-send-email-kys@microsoft.com> <1363639898-1615-1-git-send-email-kys@microsoft.com> <20130319141317.GI7869@dhcp22.suse.cz> <3c47db9f28b944f985e8050d41334193@SN2PR03MB061.namprd03.prod.outlook.com> In-Reply-To: <3c47db9f28b944f985e8050d41334193@SN2PR03MB061.namprd03.prod.outlook.com> Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Sender: owner-linux-mm@kvack.org List-ID: To: KY Srinivasan , Michal Hocko Cc: "olaf@aepfle.de" , "gregkh@linuxfoundation.org" , "linux-kernel@vger.kernel.org" , "linux-mm@kvack.org" , "andi@firstfloor.org" , "yinghan@google.com" , "hannes@cmpxchg.org" , "apw@canonical.com" , "devel@linuxdriverproject.org" , "akpm@linux-foundation.org" , "kamezawa.hiroyuki@gmail.com" > -----Original Message----- > From: devel [mailto:devel-bounces@linuxdriverproject.org] On Behalf Of KY > Srinivasan > Sent: Tuesday, March 19, 2013 5:40 PM > To: Michal Hocko > Cc: olaf@aepfle.de; gregkh@linuxfoundation.org; linux-kernel@vger.kernel.= org; > linux-mm@kvack.org; andi@firstfloor.org; yinghan@google.com; > hannes@cmpxchg.org; apw@canonical.com; devel@linuxdriverproject.org; > akpm@linux-foundation.org; kamezawa.hiroyuki@gmail.com > Subject: RE: [PATCH V2 1/3] mm: Export split_page() >=20 >=20 >=20 > > -----Original Message----- > > From: Michal Hocko [mailto:mhocko@suse.cz] > > Sent: Tuesday, March 19, 2013 10:13 AM > > To: KY Srinivasan > > Cc: gregkh@linuxfoundation.org; linux-kernel@vger.kernel.org; > > devel@linuxdriverproject.org; olaf@aepfle.de; apw@canonical.com; > > andi@firstfloor.org; akpm@linux-foundation.org; linux-mm@kvack.org; > > kamezawa.hiroyuki@gmail.com; hannes@cmpxchg.org; yinghan@google.com > > Subject: Re: [PATCH V2 1/3] mm: Export split_page() > > > > On Mon 18-03-13 13:51:36, K. Y. Srinivasan wrote: > > > This symbol would be used in the Hyper-V balloon driver to support 2M > > > allocations. > > > > > > In this version of the patch, based on feedback from Michal Hocko > > > , I have updated the patch description. > > > > I guess this part is not necessary ;) > > > > > > > > Signed-off-by: K. Y. Srinivasan > > > > Anyway > > Acked-by: Michal Hocko >=20 > Greg, >=20 > Would you be taking this patch through your tree? >=20 > Regards, Andrew, Could you take this patch through your tree. Regards, K. Y >=20 > K. Y > > > > > --- > > > mm/page_alloc.c | 1 + > > > 1 files changed, 1 insertions(+), 0 deletions(-) > > > > > > diff --git a/mm/page_alloc.c b/mm/page_alloc.c > > > index 6cacfee..7e0ead6 100644 > > > --- a/mm/page_alloc.c > > > +++ b/mm/page_alloc.c > > > @@ -1404,6 +1404,7 @@ void split_page(struct page *page, unsigned int > order) > > > for (i =3D 1; i < (1 << order); i++) > > > set_page_refcounted(page + i); > > > } > > > +EXPORT_SYMBOL_GPL(split_page); > > > > > > static int __isolate_free_page(struct page *page, unsigned int order= ) > > > { > > > -- > > > 1.7.4.1 > > > > > > -- > > > To unsubscribe from this list: send the line "unsubscribe linux-kerne= l" 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/ > > > > -- > > Michal Hocko > > SUSE Labs > > >=20 >=20 > _______________________________________________ > devel mailing list > devel@linuxdriverproject.org > http://driverdev.linuxdriverproject.org/mailman/listinfo/devel >=20 -- 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