From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 1661 invoked by alias); 12 Aug 2015 11:29:02 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Received: (qmail 1652 invoked by uid 89); 12 Aug 2015 11:29:01 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.4 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 Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-GCM-SHA384 encrypted) ESMTPS; Wed, 12 Aug 2015 11:29:01 +0000 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) by mx1.redhat.com (Postfix) with ESMTPS id 09693FC0E1; Wed, 12 Aug 2015 11:28:59 +0000 (UTC) Received: from [127.0.0.1] (ovpn01.gateway.prod.ext.ams2.redhat.com [10.39.146.11]) by int-mx11.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id t7CBSuPN022212; Wed, 12 Aug 2015 07:28:57 -0400 Message-ID: <55CB2DF8.2050506@redhat.com> Date: Wed, 12 Aug 2015 11:29:00 -0000 From: Pedro Alves User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 MIME-Version: 1.0 To: Gary Benson CC: Joel Brobecker , Doug Evans , Jan Kratochvil , gdb-patches , Sandra Loosemore , =?windows-1252?Q?Andr=E9_P=F6nitz?= , Paul Koning Subject: Re: [PATCH 0/2] Better handling of slow remote transfers References: <001a11c301b0388ac5051d0c5ab8@google.com> <20150811185519.GA28644@host1.jankratochvil.net> <20150811195943.GC22245@adacore.com> <20150812094831.GD11096@blade.nx> <55CB1B8D.6010501@redhat.com> <20150812103831.GA12792@blade.nx> In-Reply-To: <20150812103831.GA12792@blade.nx> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-SW-Source: 2015-08/txt/msg00272.txt.bz2 On 08/12/2015 11:38 AM, Gary Benson wrote: > It seems like you're saying this series is a big change, but it's > really not: the core of it is that little snippet of logic, which > is easy enough to reason about: > > IF target filesystem is remote > AND auto_target_prefix is enabled > AND no sysroot is set > AND (we're looking for an executable > OR we're looking for a solib loaded by a target-prefixed executable): > Prefix the filename with "target:" > IIUC, it still auto fetches the executable and then the solibs from the target by default (e.g., after "attach"), so still subject to lack of interruptibility? > It's certainly way less invasive a change than making transfers > interruptible would be. I was only OK with trying to make transfers interruptible in the branch assuming it was something non-invasive, like a missing QUIT here and there. >> I think we need to unblock 7.10 as soon as possible so that 7.11 >> with all the neat sysroot features happens sooner too. :-) > > Sure, but why not unblock it this way so that 7.10 users can have > the neat sysroot features, *if and only if* they use GDB in a way > that didn't make sense in 7.9? Thanks, Pedro Alves