From: Martin Schwidefsky <schwidefsky@de.ibm.com>
To: Roland McGrath <roland@redhat.com>
Cc: Glibc hackers <libc-hacker@sources.redhat.com>
Subject: Re: [PATCH] s390: Remove PT_IEEE_IP ptrace calls.
Date: Mon, 10 Mar 2008 08:04:00 -0000 [thread overview]
Message-ID: <1205136243.23606.11.camel@localhost> (raw)
In-Reply-To: <20080307185837.523B827010F@magilla.localdomain>
On Fri, 2008-03-07 at 10:58 -0800, Roland McGrath wrote:
> If you aren't worried about any compatibility issue for s390, we surely aren't.
> I assume you've checked with both users. ;-)
Compatibility issues for a field that does not contain the value it
should contain? It can't get more broken than it is today, all the major
distribution versions have a kernel that null the field. So I am not
worried about compatibility. In fact I am quite happy that we can remove
this nasty ptrace hack in fesetenv/fegetenv. It even showed up on some
benchmarks.
--
blue skies,
Martin.
"Reality continues to ruin my life." - Calvin.
next prev parent reply other threads:[~2008-03-10 8:04 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-07 16:41 Martin Schwidefsky
2008-03-07 18:59 ` Roland McGrath
2008-03-10 8:04 ` Martin Schwidefsky [this message]
2008-04-29 7:58 ` Martin Schwidefsky
2008-04-29 21:32 ` Roland McGrath
2008-04-30 7:35 ` Martin Schwidefsky
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