From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752369AbbCBGL7 (ORCPT ); Mon, 2 Mar 2015 01:11:59 -0500 Received: from ozlabs.org ([103.22.144.67]:48437 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750900AbbCBGL5 (ORCPT ); Mon, 2 Mar 2015 01:11:57 -0500 Date: Mon, 2 Mar 2015 17:11:49 +1100 From: Stephen Rothwell To: NeilBrown Cc: Goldwyn Rodrigues , linux-next@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: linux-next: build failure after merge of the md tree Message-ID: <20150302171149.0a62b072@canb.auug.org.au> In-Reply-To: <20150302170345.742add96@notabene.brown> References: <20150302165057.29087a08@canb.auug.org.au> <20150302170345.742add96@notabene.brown> X-Mailer: Claws Mail 3.11.1 (GTK+ 2.24.25; i586-pc-linux-gnu) MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; boundary="Sig_/6T+r98i8NNEmj_tCkKr3B3n"; protocol="application/pgp-signature" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Sig_/6T+r98i8NNEmj_tCkKr3B3n Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi Neil, On Mon, 2 Mar 2015 17:03:45 +1100 NeilBrown wrote: > > I think > + bm_blocks =3D DIV_ROUND_UP(bm_blocks, 4096); >=20 > needs DIV_ROUND_UP_SECTOR_T() I tried that and it was not sufficient. > The first patch you identified adds that line. The second relocates it. The second also changes this: bm_blocks =3D sector_div(bitmap->mddev->resync_max_sectors, (chunksize >> 9= )); (added by the first) to this: bm_blocks =3D bitmap->mddev->resync_max_sectors / (bitmap->mddev->bitmap_in= fo.chunksize >> 9); where bitmap->mddev->resync_max_sectors is a sector_t ... --=20 Cheers, Stephen Rothwell sfr@canb.auug.org.au --Sig_/6T+r98i8NNEmj_tCkKr3B3n Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJU8/8rAAoJEMDTa8Ir7ZwVtK8P/iFrG9XzxkMVELK3EdSRmtxX 6l8ka+5EEN0hgQ41sN98k+97c5Mg5VPcX4b8pSyh9vvLrWt7ow1piXyLHiaPlIYW P8dN4f5HPco2FNQRlcOVp/jt5Cgns50ypNKUIKfcuR4l1mexnok92oU1DXhj5YE3 KVNTDFk5MZUIglh6vbUqRqu3hqcJBHoyhtxHqwZktimftD0T+b1UxYyr4ASXML+n iiMmgZk9O4t0HaGPkotC/RMV6uLnMu30hgHIFoFHRpHrNEf4plQdFaaTddr41C27 RmnScLs9no+zGdkNkNMTbE589wu7QJ0jHlKOa7U+U1MXeaKnjvOrD8XIaPmCeuL1 V/ZF+5PWyaYuO9kx+7wFS6n5r8t2PvQBhVfV6LLx/kepyOXOabGGk9WQ3OxIMFjk LBSJNRtkfb4+3nUHk0IWMhg9kAqzPiW5Go2aLD1/R+rb4D9timc6e3A/mVw6jKrU jBORlI8CZn6/e8Xv5RYZiv1HmrDAxZ4UZtdALBPrpQLNlhhHSDM4Mtx/n/DRg35G mmgWrI1xwaodFiZ9P+u6CnxOn1tmIjtmh/Pd1b3nJdigPX/F6HLuV4p2VrZgjDNg r5Ka0ZsBfLKWKiO+kw8hfVfriZ0TsJkUl31VFclqFS2ukbusnjQ9WG7QQ+jEoiS8 y3RXWEJIglQ15PayuvIC =fY+F -----END PGP SIGNATURE----- --Sig_/6T+r98i8NNEmj_tCkKr3B3n--