On Tue, Jul 13, 2021 at 07:23:14PM +0800, Qu Wenruo wrote: > > > On 2021/7/13 下午7:13, Christian Brauner wrote: > > From: Christian Brauner <christian.brauner@xxxxxxxxxx> > > > > Hey everyone, > > > > This series enables the creation of idmapped mounts on btrfs. > > Any doc on the "idmapped" part? Yes, I've written a long manpage for it that hasn't been merged for manpages yet. Things seem to move a little slow there currently: https://lore.kernel.org/linux-man/20210301093459.1876707-1-christian.brauner@xxxxxxxxxx/ For an easily readable version you can also see: https://github.com/brauner/mount-idmapped > > Not familiar with that, the only thing I can thing of is from NFSv4 > idmapd, is that related or a completely new thing? Unrelated.
