From: Roland McGrath <roland@redhat.com>
To: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Oleg Nesterov <oleg@redhat.com>,
Andrew Morton <akpm@linux-foundation.org>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] s390: ptrace: don't abuse PT_PTRACED
Date: Wed, 9 Dec 2009 12:54:42 -0800 (PST) [thread overview]
Message-ID: <20091209205442.866B8CF7B@magilla.sf.frob.com> (raw)
In-Reply-To: Heiko Carstens's message of Wednesday, 9 December 2009 21:51:12 +0100 <20091209205112.GB4351@osiris.boeblingen.de.ibm.com>
> Thanks, applied. Even though I'm wondering why tracehook_consider_fatal_signal
> has a signal parameter and doesn't do anything with it.
> Is that something that will change with utrace?
It doesn't change with utrace of today. But it gives enough information
for future tracing implementations to change that logic without rejiggering
all the arch code.
Thanks,
Roland
prev parent reply other threads:[~2009-12-09 20:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-09 19:46 Oleg Nesterov
2009-12-09 20:51 ` Heiko Carstens
2009-12-09 20:54 ` Roland McGrath [this message]
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