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Comment by mehrdadn

7 years ago

Not sure if I'm being naive, but couldn't they make it so that if there are no filters present on a given volume, then the entire filter stack is bypassed and the directory nodes are served from a cache managed by the file system at the root of the volume? That way developers who really want performance can make sure they have no filter drivers installed on that volume.

The linked post notes that, even on a default Windows install, you already have a sizable stack of filter drivers active. Not sure whether that only applies to the C: volume or to other ones as well.

If they really wanted to, they could mount an ext4 fs as a single blob on disk directly into WSL. That won't really help if you want to run a GUI editor in windows against that identical directory though.