Christoph Hellwig <hch@xxxxxx> wrote: > Use remove_proc_subtree to remove the whole subtree on cleanup, and > unwind the registration loop into individual calls. Switch to use > proc_create_seq where applicable. Note that this is likely going to clash with my patch to net-namespace all of the afs proc files: https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git/commit/?h=mount-context&id=f60c26c827c073583107ebf19d87bc5c0e71c3d2 If it helps, I should be able to disentangle this from the mount-api changes since the subsequent patch connects the dots to propagate the network namespace over automount using the new fs_context to do it. David