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From: Dan Smith <danms-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
To: "Serge E. Hallyn" <serue-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
Cc: containers-qjLDD68F18O7TbgM5vRIOg@public.gmane.org
Subject: Re: [PATCH 2/2] c/r: define s390-specific checkpoint-restart code (v5)
Date: Tue, 24 Feb 2009 12:53:16 -0800	[thread overview]
Message-ID: <87fxi3lfpf.fsf@caffeine.danplanet.com> (raw)
In-Reply-To: <20090224200939.GB26259-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org> (Serge E. Hallyn's message of "Tue, 24 Feb 2009 14:09:39 -0600")

SH> Or do you mean the programmers will see that and be able to tell
SH> more easiliy where in ptrace.h the corresponding union is?

Right, I was thinking about it from the point of view of letting the
user of that structure (which could be in userspace) know what the
contents are.  In other words, I don't see why we should have some of
the fields be opaque outside of the kernel and not others (not
including any that really can't be interpreted by userspace in a
meaningful way).

-- 
Dan Smith
IBM Linux Technology Center
email: danms-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org

  parent reply	other threads:[~2009-02-24 20:53 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-02-24 18:37 [PATCH 0/2] c/r: Add s390 support Dan Smith
     [not found] ` <1235500639-9597-1-git-send-email-danms-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-02-24 18:37   ` [PATCH 1/2] c/r: Add CR_COPY() macro Dan Smith
     [not found]     ` <1235500639-9597-2-git-send-email-danms-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-02-24 19:20       ` Serge E. Hallyn
2009-02-24 18:37   ` [PATCH 2/2] c/r: define s390-specific checkpoint-restart code (v5) Dan Smith
     [not found]     ` <1235500639-9597-3-git-send-email-danms-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-02-24 19:37       ` Serge E. Hallyn
     [not found]         ` <20090224193737.GB24007-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-02-24 19:46           ` Dave Hansen
2009-02-24 20:04             ` Serge E. Hallyn
     [not found]               ` <20090224200430.GA26259-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-02-24 21:21                 ` Dave Hansen
2009-02-24 21:49                   ` Serge E. Hallyn
2009-02-24 19:56           ` Dan Smith
     [not found]             ` <87k57flib8.fsf-FLMGYpZoEPULwtHQx/6qkW3U47Q5hpJU@public.gmane.org>
2009-02-24 20:09               ` Serge E. Hallyn
     [not found]                 ` <20090224200939.GB26259-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-02-24 20:53                   ` Dan Smith [this message]
2009-02-24 19:31   ` [PATCH 0/2] c/r: Add s390 support Dan Smith

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