From mboxrd@z Thu Jan 1 00:00:00 1970 From: Edward Shishkin Subject: Reiser4 for Linux-3.14 Date: Wed, 07 May 2014 23:48:45 +0200 Message-ID: <536AAA3D.5020008@gmail.com> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:subject :content-type:content-transfer-encoding; bh=tfwBKuthOedogHihw9W3P+4aj9YaiHQVTabQe6JyXKg=; b=k4u6igWt8NQ860bLA0EoJoDV87fQXs7bpP+YVv2O8OEtarbaHHJp+bk3sVdVlU2Uaj cNsSR1kyep2KHDiJ3qQHeTpy4UW7yWeOu5XP4eHZit5lmXFVsda4SAvmvKO5LwruDUNw ZYwlpYhvymJR/Ht9mIeznqNPRtgEi6fvFp6FqAowLfkfK5Dh1mDK/oOnLYPqrlXMz9PP xPkgFSEbCzB1n0RbSHWw3c+QakncTRSAf2NVoH0J65Ko/7g71PucEIsUtYYqbGGov8Ye xBIi1SuN1ZpX5OFdhTgyDgNf5iz/kUA4sGUz4xbGrztbRdLNWON4USW3jwHPp2QZyTZy ShPw== Sender: reiserfs-devel-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="us-ascii"; format="flowed" To: ReiserFS Development mailing list Changes since reiser4-for-3.13: Mathieu Belanger: . Port for 3.14 Edward Shishkin: . Add different transaction models Now, when mounting your reiser4 partition, choose a suitable transaction model: 1. Mount option: "txmod=journal" Description: Classic journalling (like in ReiserFS(v3), Ext4, XFS, etc.) Intended: For users, who experienced degradation of reiser4 volumes on HDD drives because of external fragmentation. Default: No 2. Mount option: "txmod=wa" Description: Classic Write-Anywhere aka Copy-on-Write (like in WAFL, ZFS, etc.) Intended: For SSD users Default: No 3. Mount option: "txmod=hybrid" Description: Hybrid transaction model Intended: For HDD users, who don't perform a lot of random overwrites Default: Yes More details at: http://marc.info/?l=reiserfs-devel&m=139449965000686&w=2 Please, find at http://sourceforge.net/projects/reiser4/files/reiser4-for-linux-3.x/ Thanks, Edward.