From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <libc-alpha-return-60868-listarch-libc-alpha=sources.redhat.com@sourceware.org>
Received: (qmail 106247 invoked by alias); 10 Jul 2015 16:41:50 -0000
Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm
Precedence: bulk
List-Id: <libc-alpha.sourceware.org>
List-Subscribe: <mailto:libc-alpha-subscribe@sourceware.org>
List-Archive: <http://sourceware.org/ml/libc-alpha/>
List-Post: <mailto:libc-alpha@sourceware.org>
List-Help: <mailto:libc-alpha-help@sourceware.org>, <http://sourceware.org/ml/#faqs>
Sender: libc-alpha-owner@sourceware.org
Received: (qmail 106237 invoked by uid 89); 10 Jul 2015 16:41:49 -0000
Authentication-Results: sourceware.org; auth=none
X-Virus-Found: No
X-Spam-SWARE-Status: No, score=-2.4 required=5.0 tests=AWL,BAYES_00,KAM_LAZY_DOMAIN_SECURITY,RP_MATCHES_RCVD,SPF_HELO_PASS autolearn=no version=3.3.2
X-HELO: mx1.redhat.com
Message-ID: <1436546503.22407.41.camel@localhost.localdomain>
Subject: Re: [PATCH v5] Add and use new glibc-internal futex API.
From: Torvald Riegel <triegel@redhat.com>
To: Roland McGrath <roland@hack.frob.com>
Cc: GLIBC Devel <libc-alpha@sourceware.org>,
        David Miller
 <davem@davemloft.net>
Date: Fri, 10 Jul 2015 16:41:00 -0000
In-Reply-To: <20150709224510.6E0632C39DC@topped-with-meat.com>
References: <1434987160.25759.26.camel@localhost.localdomain>
	 <20150624232258.9A74C2C3B00@topped-with-meat.com>
	 <1435749621.4216.64.camel@localhost.localdomain>
	 <20150702012747.1EECE2C3ABF@topped-with-meat.com>
	 <1435950241.10077.70.camel@localhost.localdomain>
	 <20150709224510.6E0632C39DC@topped-with-meat.com>
Content-Type: text/plain; charset="UTF-8"
Mime-Version: 1.0
Content-Transfer-Encoding: 7bit
X-SW-Source: 2015-07/txt/msg00339.txt.bz2

On Thu, 2015-07-09 at 15:45 -0700, Roland McGrath wrote:
> > I've removed the changes to nptl/cancellation.c from this patch because
> > I was running into build failures on i686-linux, which happen when calls
> > to __libc_fatal() or abort() exist in the code.  This seems to happen
> > when IS_IN (libc) is true.  I don't know why that happens but it seems
> > orthogonal to the futex API.  Therefore, to move forward with the futex
> > API, I choose to simply drop the respective changes from the patch.
> 
> The problem was in the rtld incarnation of that file.  It wasn't possible
> to use __libc_fatal in rtld.  I've just committed a change to fix that.

Thanks!

> So please put the cancellation.c change back in.

Done, and I have committed the patch.