From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gproxy3-pub.mail.unifiedlayer.com (gproxy3-pub.mail.unifiedlayer.com [69.89.30.42]) by sourceware.org (Postfix) with ESMTPS id 0FDC63858D1E for ; Mon, 24 Apr 2023 17:00:45 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 0FDC63858D1E Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=tromey.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=tromey.com Received: from cmgw10.mail.unifiedlayer.com (unknown [10.0.90.125]) by progateway5.mail.pro1.eigbox.com (Postfix) with ESMTP id 691C010046244 for ; Mon, 24 Apr 2023 17:00:44 +0000 (UTC) Received: from box5379.bluehost.com ([162.241.216.53]) by cmsmtp with ESMTP id qzYSpxYXaQ8ZFqzYSphAwk; Mon, 24 Apr 2023 17:00:44 +0000 X-Authority-Reason: nr=8 X-Authority-Analysis: v=2.4 cv=OI3iYQWB c=1 sm=1 tr=0 ts=6446b5bc a=ApxJNpeYhEAb1aAlGBBbmA==:117 a=ApxJNpeYhEAb1aAlGBBbmA==:17 a=dLZJa+xiwSxG16/P+YVxDGlgEgI=:19 a=dKHAf1wccvYA:10:nop_rcvd_month_year a=Qbun_eYptAEA:10:endurance_base64_authed_username_1 a=CCpqsmhAAAAA:8 a=20KFwNOVAAAA:8 a=IxbV9XONj9V1bl8mCkgA:9 a=ul9cdbp4aOFLsgKbc677:22 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=tromey.com; s=default; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date:References :Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=lHab/G0G02PFQ5I79qPbgGRsere1na6gEmsL2vobf9Q=; b=MwuQIX6n7sXKFYtU4Wv+MDTq03 JzaBORvzmUZYT4vbaGTl8RE9J3mO9zhPiiqRpmXhveXrFr5O/QbKvY9qkKXcBeYRCtw0KUcVbdFvD WoqJR/yvZWIz8k6VDO4WXgDT/; Received: from 71-211-191-82.hlrn.qwest.net ([71.211.191.82]:43858 helo=murgatroyd) by box5379.bluehost.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1pqzYS-000rmP-5C; Mon, 24 Apr 2023 11:00:44 -0600 From: Tom Tromey To: Simon Marchi via Gdb-patches Cc: Simon Marchi Subject: Re: [PATCH] gdb: remove end_stepping_range observable References: <20230424151007.54516-1-simon.marchi@efficios.com> X-Attribution: Tom Date: Mon, 24 Apr 2023 11:00:43 -0600 In-Reply-To: <20230424151007.54516-1-simon.marchi@efficios.com> (Simon Marchi via Gdb-patches's message of "Mon, 24 Apr 2023 11:10:07 -0400") Message-ID: <87zg6xxlj8.fsf@tromey.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - box5379.bluehost.com X-AntiAbuse: Original Domain - sourceware.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - tromey.com X-BWhitelist: no X-Source-IP: 71.211.191.82 X-Source-L: No X-Exim-ID: 1pqzYS-000rmP-5C X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: 71-211-191-82.hlrn.qwest.net (murgatroyd) [71.211.191.82]:43858 X-Source-Auth: tom+tromey.com X-Email-Count: 1 X-Source-Cap: ZWx5bnJvYmk7ZWx5bnJvYmk7Ym94NTM3OS5ibHVlaG9zdC5jb20= X-Local-Domain: yes X-Spam-Status: No, score=-3019.8 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,JMQ_SPF_NEUTRAL,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: >>>>> "Simon" == Simon Marchi via Gdb-patches writes: Simon> I noticed that this observable was never notified, which means we can Simon> probably safely remove it. I was curious so I dug in the history. It looks like the notification as removed by: commit 243a925328f8e3184b2356bee497181049c0174f Author: Pedro Alves Date: Wed Sep 9 18:23:24 2015 +0100 Replace "struct continuation" mechanism by something more extensible Anyway, that's long enough ago that I think this is fine. Simon> - print_end_stepping_range_reason (cli->interp_ui_out ()); I think nothing calls this now either. Tom