You're absolutely correct; I'm not sure why I was thinking this would eliminate context switching. I don't have a filesystem written, just a lot of musing and r

You're absolutely correct; I'm not sure why I was thinking this would eliminate context switching. I don't have a filesystem written, just a lot of musing and reading about it. Wouldn't context switching be the bottleneck when you have lots of small files/transactions? What is usually the bottleneck with FUSE in your experience?