From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31120 invoked by alias); 29 Sep 2014 22:43:52 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Received: (qmail 31108 invoked by uid 89); 29 Sep 2014 22:43:51 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=0.3 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_NONE,URIBL_BLACK autolearn=no version=3.3.2 X-HELO: mail-out.m-online.net X-Auth-Info: TcKyuF+ItnUSPaBKQO+x9TgLrUQ5K3EgW9p/5G9ordZiya2WxGoBpr6gM5Uovbmc From: Andreas Schwab To: "Carlos O'Donell" Cc: GNU C Library , Andreas Krebbel , Andi Kleen , Siddhesh Poyarekar Subject: Re: [PATCH] Elision, both for s390 and x86_64, should be enabled via --enable-lock-elision=yes. References: <5429B916.4040303@redhat.com> X-Yow: Were these parsnips CORRECTLY MARINATED in TACO SAUCE? Date: Mon, 29 Sep 2014 22:43:00 -0000 In-Reply-To: <5429B916.4040303@redhat.com> (Carlos O'Donell's message of "Mon, 29 Sep 2014 15:55:02 -0400") Message-ID: <8738baqc80.fsf@igel.home> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.93 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-SW-Source: 2014-09/txt/msg00664.txt.bz2 "Carlos O'Donell" writes: > diff --git a/configure b/configure > index 89566c5..9a9cf08 100755 > --- a/configure > +++ b/configure > @@ -1413,7 +1413,7 @@ Optional Features: > initialize __stack_chk_guard canary with a random > number at program start > --enable-lock-elision=yes/no > - Enable lock elision for pthread mutexes by default > + Enable hardware lock elision by default > --enable-add-ons[=DIRS...] > configure and build add-ons in DIR1,DIR2,... search > for add-ons if no parameter given > diff --git a/configure.ac b/configure.ac > index 82d0896..d113772 100644 > --- a/configure.ac > +++ b/configure.ac > @@ -169,7 +169,7 @@ fi > > AC_ARG_ENABLE([lock-elision], > AC_HELP_STRING([--enable-lock-elision[=yes/no]], While you are at it, please remove [=yes/no]. This is common to all --enable- options, and as you see above this is underquoted, so that the brackets are eaten by m4. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."