From: Christoph Hellwig Subject: lseek SEEK_HOLE / SEEK_DATA fixes and switch to iomap V3-hch Date: Tue, 27 Jun 2017 14:48:22 -0700 Message-ID: <20170627214828.1029-1-hch@lst.de> Cc: Jan Kara , linux-fsdevel@vger.kernel.org, linux-xfs@vger.kernel.org, linux-ext4@vger.kernel.org To: Andreas Gruenbacher Return-path: Sender: linux-fsdevel-owner@vger.kernel.org List-Id: linux-ext4.vger.kernel.org Here is my take on all the current seek work. It has my XFS quota changes (unmodified from last post), Andrea's page cache seek helper (unmodified except that the export is dropped), and Andreas iomap SEEK_HOLE / DATA, for which I've added a couple of cleanups and converted ext4 as well. I've made sure both xfs and ext4 pass all the xfstests.