Hi Christoph, On 12/01/2015 01:10 PM, Christoph Hellwig wrote: > Hi Anna, > > I recently looked into allowing sys_copy_file_range to use the > clone_file_range operation so that file systems don't have to support > two methods if they only support clone-like features, and one thing > I noticed is that unlike for clone there are no tests for > clone_file_range in xfstests, and I couldn't find a testsuite anywhere > else either. Do you have any good tests available to verify the > implementation? > Sadly, I don't have very good tests and I was mostly using the example program from the man page under various filesystems and setups. At LPC, Darrick made it sound like he was going to work on adding vfs_copy_file_range() tests to xfstests but that probably turned into the reflink/dedupe ioctl tests. I can try to find time to write something for xfstests if that would be useful! Anna -- To unsubscribe from this list: send the line "unsubscribe fstests" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
