3 ms·
> It’s mounted in a tmpfs-backed RAMDisk > Because even well-cached files still require filesystem-level permission checks, read cycles, and sometimes fragment
by dvfjsdhgfv 1y ago
> It’s mounted in a tmpfs-backed RAMDisk
> Because even well-cached files still require filesystem-level permission checks, read cycles, and sometimes fragmentation reassembly.
I'd assume tmpfs still requires filesystem-level permission checks, or am I mistaken?
- andrewflnr 1y agoI think they're saying that the metadata checks on cached files still have to go to disk. I would be surprised if that was consistently true, but I can't make any other sense out of it.
- theycallmerick 1y ago[dead]