I get an empty "Created" column on Linux/Ext4, but I guess that's ok since the column is hidden by default.

+1 otherwise

This is partly related to another review, since committed, for actually filling the creation (birth) time of files. On FreeBSD, this information is available for some filesystems. On Linux, this information is not available through the stat() system call, but statx() was recently added to the kernel, so it's possible that KFileItemMetaData (or whatever that class was) gains support for creation time on Linux too, and then this column is filled in automagically.

https://phabricator.kde.org/D5138

Adding potential reviewers who have committed to Dolphin recently.

Qt 5.10 will have QFileInfo::birthTime too.

@tcberner Any reason why this is not pushed yet?

It could still go into 17.08, at least until July 20.

Sorry, forgot about it :)