coop-threads: The open-posix-test-suite conformance tests take a long time to run

[alexcrichton]

It looks like there's probably tests that sleep internally but this would ideally be replaced with other synchronization mechanisms to avoid wasting time in CI and when testing locally.

[alexcrichton]

@TartanLlama would you be opposed perhaps to using a git subtree for the open-posix-test-suite? Given that upstream basically isn't changing any more it might be more reasonable to just bring all the tests in-tree and that way edits to them are much easier. I'm happy to take that on if you feel it's reasonable

[TartanLlama]

Sounds fine!

…

On Wed, 29 Jul 2026, 20:43 Alex Crichton, ***@***.***> wrote: *alexcrichton* left a comment (WebAssembly/wasi-libc#809) <#809 (comment)> @TartanLlama <https://github.com/TartanLlama> would you be opposed perhaps to using a git subtree for the open-posix-test-suite? Given that upstream basically isn't changing any more it might be more reasonable to just bring all the tests in-tree and that way edits to them are much easier. I'm happy to take that on if you feel it's reasonable — Reply to this email directly, view it on GitHub <#809?email_source=notifications&email_token=AAOFIZS3KDDNSCPMYEOYWRL5HJHVTA5CNFSNUABFM5UWIORPF5TWS5BNNB2WEL2JONZXKZKDN5WW2ZLOOQXTKMJSGI3TCMBRGY2KM4TFMFZW63VHNVSW45DJN5XKKZLWMVXHJLDGN5XXIZLSL5RWY2LDNM#issuecomment-5122710164>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAOFIZTI5YI3X46FNINHUYL5HJHVTAVCNFSNUABFKJSXA33TNF2G64TZHMYTMNRSGQ2DINRTHNEXG43VMU5TINZYGA3DQMZTGI4KC5QC> . Triage notifications, keep track of coding agent tasks and review pull requests on the go with GitHub Mobile for iOS <https://github.com/notifications/mobile/ios/AAOFIZT2X7KJDZDUQWI6UGL5HJHVTA5CNFSNUABFM5UWIORPF5TWS5BNNB2WEL2JONZXKZKDN5WW2ZLOOQXTKMJSGI3TCMBRGY2KM4TFMFZW63VHNVSW45DJN5XKKZLWMVXHJKTGN5XXIZLSL5UW64Y> and Android <https://github.com/notifications/mobile/android/AAOFIZVSF6FFHZK6HMZ7IED5HJHVTA5CNFSNUABFM5UWIORPF5TWS5BNNB2WEL2JONZXKZKDN5WW2ZLOOQXTKMJSGI3TCMBRGY2KM4TFMFZW63VHNVSW45DJN5XKKZLWMVXHJLTGN5XXIZLSL5QW4ZDSN5UWI>. Download it today! You are receiving this because you were mentioned.Message ID: ***@***.***>