Date: Thu, 19 Jun 2003 19:32:06 -0400 (EDT) From: Daniel Eischen <eischen@vigrid.com> To: Julian Elischer <julian@elischer.org> Cc: threads@freebsd.org Subject: Re: Implementing TLS: step 1 Message-ID: <Pine.GSO.4.10.10306191930260.11550-100000@pcnet5.pcnet.com> In-Reply-To: <Pine.BSF.4.21.0306191623570.41210-100000@InterJet.elischer.org>
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On Thu, 19 Jun 2003, Julian Elischer wrote: > On Thu, 19 Jun 2003, Daniel Eischen wrote: > > > > It is not just that. It is the cost of an ldt allocation for > > each thread. In libkse, we only need as many LDTs as there > > are KSEs. Allocating an ldt per-thread increases thread > > startup and teardown. > > BTW I think we should make kse_create() create the LDT entry > and return the new segment descriptor inteh mailbox .... > > (just a thought.. (irrelevant to this discussion)) Sure, I think I agreed to this a while back. It can be back-burnered if necessary, though, since we've already got the code that does the allocations/deallocations. -- Dan Eischen
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