On Mon, May 21, 2018 at 01:46:10PM -0700, Darrick J. Wong wrote: > On Fri, May 18, 2018 at 06:47:56PM +0200, Christoph Hellwig wrote: > > Hi all, > > > > this series adds support for buffered I/O without buffer heads to > > the iomap and XFS code. > > > > For now this series only contains support for block size == PAGE_SIZE, > > with the 4k support split into a separate series. > > > > > > A git tree is available at: > > > > git://git.infradead.org/users/hch/xfs.git xfs-iomap-read.2 > > > > Gitweb: > > > > > > http://git.infradead.org/users/hch/xfs.git/shortlog/refs/heads/xfs-iomap-read.2 > > Hmm, so I pulled this and ran my trivial stupid benchmark on for-next. > It's a stupid VM with a 2G of RAM and a 12GB virtio-scsi disk backed by > tmpfs:
The xfs-iomap-read.3 branch in the above repo should sort out these issues. Still waiting for some more feedback before reposting.
