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On 02/11/2022 18:03, Carter Kozak wrote:<br>
<blockquote type="cite" cite="mid:6fcc3ed4-e6f6-447a-82db-185135448ea0@app.fastmail.com">
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<div>My fear, however, is that by making ThreadLocal support on a
per-thread basis configurable, we make them dangerous to use in
any code that cannot be directly traced to thread creation (all
library code).<br>
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<br>
As I said, this is an area that needs more feedback. The ability to
create Threads that don't support TLs has been in the EA builds for
several years without much feedback. It will of course be
re-evaulated carefully when it comes time to promote preview APIs to
permanent.<br>
<br>
-Alan<br>
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