Hi all, This is a small patch set against the reflink/dedupe test cases in xfstests. The first patch is a rewrite of the tools to find the lowest vacant ID number and to move a test case. These two programs are useful for staging a lot of new tests at a high number and moving them to lower numbers when the maintainer wants to accept the new tests. The second patch updates the golden output for the test that examines the results of feeding bad inputs to the two ioctls. The new error values are based on a discussion of how to react to bad file types on the mailing lists and the ongoing work to hoist the ioctls to the VFS level. If you're going to start using this mess, you probably ought to just pull from my github trees for kernel[1], xfsprogs[2], xfstests[3], and xfs-docs[4]. They should just work with the btrfs that's in 4.3... and somewhat buggily with the 4.3 XFS patched with [1]. (You don't need to pull the kernel or xfs-docs git trees if you're not working on XFS reflink. The relevant xfs_io support will be in xfsprogs 4.3 and the tests were pulled into the xfstests-dev repo last week.) Comments and questions are, as always, welcome. --D [1] https://github.com/djwong/linux/tree/for-dave [2] https://github.com/djwong/xfsprogs/tree/for-dave [3] https://github.com/djwong/xfstests/tree/for-dave [4] https://github.com/djwong/xfs-documentation/tree/for-dave -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html