From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ch-zrh-72-201.trenka.ch ([93.188.72.201]:57286 "EHLO mail.o2s.ch" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1750944Ab0E3Qsq (ORCPT ); Sun, 30 May 2010 12:48:46 -0400 Subject: MSM NAND - Subpage size reading From: David =?iso-8859-1?q?Lanzend=F6rfer?= Date: Sun, 30 May 2010 18:48:38 +0200 MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1366912.DMOCHbXdc6"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <201005301848.45286.david.lanzendoerfer@o2s.ch> Sender: linux-arm-msm-owner@vger.kernel.org List-ID: To: linux-arm-msm@vger.kernel.org --nextPart1366912.DMOCHbXdc6 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi GNUtoo asked me to send the following mail also to this ML. Just for information. Here it is. greatings leviathan =2D---------------Sent to: Arve Hj=F8nnev=E5g -----------= =2D---- Hello I'm working on the FSO projects msm port. So we came across the problem, that we can not install UBIFS rootimages on the internal NAND of htcdream, nexus-one and other htc devices, because of the missing subpagesize reading functionality issue. The only filesystem which accepts only block-size reading is YAFFS2, but YAFFS2 doesnt implement compression. So we loose a lot of space on the internal memory, what leads us to the iss= ue, that SHR-full doesnt fit into internal memory. I git blamed the driver and found your name in the most of the lines, so I guess, that this driver is pretty known to you, and you would perhaps = have some tips for us, or even give us a rudimentary patch, which allows expansi= on. Thanks in forward and reagards leviathan --nextPart1366912.DMOCHbXdc6 Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.15 (GNU/Linux) iEYEABECAAYFAkwClu0ACgkQAeZw77btGjoRvgCdH2BAhmHwElzemz1/XyAsk0H1 bLAAoJf7T4L85biTXjx2eGzs3BG71BwP =wTNZ -----END PGP SIGNATURE----- --nextPart1366912.DMOCHbXdc6--