On 07/13/17 15:25, Jeffrey Mahoney wrote: > On 7/13/17 12:16 AM, Anand Jain wrote: >> As users generally organize the subvols and snapshots based on the subvol >> directory hierarchy. So providing an ability to sort them by topid would >> help. Thanks. > > What is a topid? I needed to look at the code to discover this and it's > not even documented as part of the root_info structure. Users are going > to have no idea what this means.
The idea seems similar to my attempt to add listing of toplevel-only (i.e. non-snapshot) subvolumes, which can be found here: https://github.com/hhoffstaette/btrfs-progs/commit/f0a065e02b I ended up not submitting it since nobody seemed interested at the time and I could work around it for my own purposes by filtering manually on parent uuid (more precisely the lack thereof). cheers Holger
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