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19f82b0eaa
This commit migrates "deno_core" from using "FuturesUnordered" to "tokio::task::JoinSet". This makes every op to be a separate Tokio task and should unlock better utilization of kqueue/epoll. There were two quirks added to this PR: - because of the fact that "JoinSet" immediately polls spawn tasks, op sanitizers can give false positives in some cases, this was alleviated by polling event loop once before running a test with "deno test", which gives canceled ops an opportunity to settle - "JsRuntimeState::waker" was moved to "OpState::waker" so that FFI API can still use threadsafe functions - without this change the registered wakers were wrong as they would not wake up the whole "JsRuntime" but the task associated with an op --------- Co-authored-by: Matt Mastracci <matthew@mastracci.com> |
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