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Date: Mon, 28 Jun 2004 16:22:48 -0700
From: Marcel Moolenaar <marcel@xcllnt.net>
To: David Xu <davidxu@freebsd.org>
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cc: Daniel Eischen <deischen@freebsd.org>
cc: Perforce Change Reviews <perforce@freebsd.org>
Subject: Re: PERFORCE change 55970 for review
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On Tue, Jun 29, 2004 at 07:04:29AM +0800, David Xu wrote:
> >
> OK, ttrace was existing before lwpid_t was introduced, I will
> check if I can reuse ptrace interface.

Thanks!

I haven't worried about the ability to resume single threads and
also wait for single threads. I think we can safely ignore that for
now. So, if ptrace(2) only gives us limited support, but it's enough
for now than I think modifying ptrace(2) is a good option.

-- 
 Marcel Moolenaar	  USPA: A-39004		 marcel@xcllnt.net