For something with possibly nested buffers, we need walk to recurse through all buffers in our *mtpt
In an example, we could have httpfs with clients connected at github.com, github.com/ubqt-systems, and github.com/ubqt-systems/9p-server; we want to be able to list all of them as buffers
(httpfs will be designed so that only pages that clients are currently visiting are available under $mtpt/http/, to keep buffer managament sane)
For something with possibly nested buffers, we need walk to recurse through all buffers in our *mtpt In an example, we could have httpfs with clients connected at
github.com
,github.com/ubqt-systems
, andgithub.com/ubqt-systems/9p-server
; we want to be able to list all of them as buffers (httpfs will be designed so that only pages that clients are currently visiting are available under $mtpt/http/, to keep buffer managament sane)