From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id znekF2otwF9SOAAAWB0awg (envelope-from ) for ; Thu, 26 Nov 2020 17:34:18 -0500 Received: by simark.ca (Postfix, from userid 112) id 52E001F0AB; Thu, 26 Nov 2020 17:34:18 -0500 (EST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on simark.ca X-Spam-Level: X-Spam-Status: No, score=0.3 required=5.0 tests=MAILING_LIST_MULTI,RDNS_NONE autolearn=no autolearn_force=no version=3.4.2 Received: from sourceware.org (unknown [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPS id 097FC1E58D for ; Thu, 26 Nov 2020 17:34:18 -0500 (EST) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 99F3D397241A; Thu, 26 Nov 2020 22:34:17 +0000 (GMT) Received: from simark.ca (simark.ca [158.69.221.121]) by sourceware.org (Postfix) with ESMTPS id 45D103857827 for ; Thu, 26 Nov 2020 22:34:15 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 45D103857827 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=simark.ca Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=simark@simark.ca Received: from [10.0.0.11] (173-246-6-90.qc.cable.ebox.net [173.246.6.90]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by simark.ca (Postfix) with ESMTPSA id 8AD921E58D; Thu, 26 Nov 2020 17:34:14 -0500 (EST) Subject: Re: [PATCH 12/12] gdb: use two displaced step buffers on amd64/Linux To: Pedro Alves , Simon Marchi , gdb-patches@sourceware.org References: <20201110214614.2842615-1-simon.marchi@efficios.com> <20201110214614.2842615-13-simon.marchi@efficios.com> <7040e2ee-4d28-a83e-22df-20b2ace082bb@palves.net> <88518922-ffb6-f221-f3b8-569c5577ae5a@simark.ca> <91426053-1ce6-3154-3635-cef5390248f4@simark.ca> <9d717009-facf-66b8-6846-e687bee2ad1d@simark.ca> From: Simon Marchi Message-ID: Date: Thu, 26 Nov 2020 17:34:14 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: fr Content-Transfer-Encoding: 7bit X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces@sourceware.org Sender: "Gdb-patches" On 2020-11-26 4:43 p.m., Simon Marchi wrote: > I'll prepare a user branch with all those fixup patches so you can take > a look, and if you think it makes sense I'll be ready for a v2. Ok, I pushed the branch with the performance fixes on Sourceware, branch users/simark/concurrent-displaced-step-1-with-perf-fixes. I merged patches C and E into the idea I mentioned in my last message, where it's the gdbarch that sets and resets the unavailable flag whenever it wants to. And note that I haven't addressed the error reporting issues in patch 9 yet. Simon