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From: KY Srinivasan 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() Thread-Topic: [PATCH V2 1/3] mm: Export split_page() Thread-Index: AQHOJBZDnHfz24Hs5E6pg/ppxgF85pitD6GAgAB8eHCACOFsoIAFLlOA Date: Thu, 28 Mar 2013 20:25:20 +0000 Message-ID: <2035005597ff4e27ad2eb82bedca6dcc@SN2PR03MB061.namprd03.prod.outlook.com> 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: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [98.110.61.163] Content-Type: text/plain; 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X-OriginatorOrg: microsoft.onmicrosoft.com X-Forefront-PRVS: 0799B1B2D7 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > -----Original Message----- > From: KY Srinivasan > Sent: Monday, March 25, 2013 9:18 AM > 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 > Subject: RE: [PATCH V2 1/3] mm: Export split_page() > > > > > -----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() > > > > > > > > > -----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 > > > > Greg, > > > > Would you be taking this patch through your tree? > > > > Regards, > > Andrew, > > Could you take this patch through your tree. > > Regards, > > K. Y Greg, Now that Andrew has checked in this patch, do you want me to resend the remaining two patches here. Regards, K. Y > > > > 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 = 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-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/ > > > > > > -- > > > Michal Hocko > > > SUSE Labs > > > > > > > > > _______________________________________________ > > devel mailing list > > devel@linuxdriverproject.org > > http://driverdev.linuxdriverproject.org/mailman/listinfo/devel > >