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Re: [RFC][PATCH] _UC_TLSBASE for all ports
On Sun, Aug 12, 2012 at 06:19:02PM +0200, Emmanuel Dreyfus wrote:
> Joerg Sonnenberger <joerg%britannica.bec.de@localhost> 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
You are mixing up two unrelated items. The thread private area and the
thread ID are not the same thing. Your "fix" only affects the former,
not the latter.
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