`eio_main` selects `luv` by default on WSL about eio HOT 4 CLOSED

It's probably ignoring that if it thinks luv is the only available backend. What happens if you replace Eio_main.run with Eio_linux.run?

Perhaps eio_linux isn't even being built on WSL (it has (enabled_if (= %{system} "linux")) - not sure if that will be enabled or not).

#187 indicates uring didn't work on Windows, but things might have changed.

from eio.

It's probably ignoring that if it thinks luv is the only available backend. What happens if you replace Eio_main.run with Eio_linux.run?

It seems to work.

Perhaps eio_linux isn't even being built on WSL (it has (enabled_if (= %{system} "linux")) - not sure if that will be enabled or not).

The variable %{system} is also linux under WSL.

#187 indicates uring didn't work on Windows, but things might have changed.

Looking at the release notes of WSL https://docs.microsoft.com/en-us/windows/wsl/kernel-release-notes I spotted

But #187 is from this year, so it should have been working by then...

from eio.

See #306

from eio.

Yes, WSL is still on 5.10, but 5.15 should be released soon-ish (it is currently on "prerelease"), so I'm not sure it is worth the trouble to add a fallback

from eio.