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Re: [RFC][PATCH] _UC_TLSBASE for all ports

Joerg Sonnenberger <> wrote:

> No, it doesn't. You don't change the lwpid if you move to a different
> kernel thread. As such, you are breaking the "lwpid is constant"
> property.

This is how NetBSD currently behave, unless the user takes care of
unsetting _UC_TLSBASE before walling swapcontext(). My proposal is just
allow that workaround on all ports, since some of them lack the

Emmanuel Dreyfus

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