From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id F0F45C678DB for ; Wed, 22 Feb 2023 17:05:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=ViolIE2o7kDoAnHTLRQRRC7e9Cvort9zWK1nhqF77Mc=; b=taeutXQ9ASuXDS IOB8MZsh9EC8AQpOCp0oqi1ICRHlveEFB30SG7OFtZU68f/apeuc2eV8cmnchwm0BjU/t0n/U5eYC 1/M4TEr8RF3M0XpHBmo3n8aV1LBUrSMh/pe/VadU1VrKxTmY43XYVVMpzZZS6KAiX6edvXb9SUceS H6Z1wYoWwLSgMNdIof/IiLyCaQlibn48b0pw5B5Fhn1cFvXB0uKqk6HKwK0YTD7D6Z+9W+m265bIN Xs9Ei1kEP3EPrXccRysitaUNS7+nkuEg/8W+wlMZClkL1QG3PLXTCELf9HBo01iVQxkmcr+gqc7NA 9M7NMazJK/HyJbWzf03Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pUsY2-00D8du-At; Wed, 22 Feb 2023 17:04:54 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pUsXs-00D8Zs-Ff; Wed, 22 Feb 2023 17:04:44 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=8seSikIduHdwWlxLKvtsNdKihKZpOnnG/byEzPIYqpo=; b=Y1ljMAsEbY1xeALhV24P6D+VB8 W1bdI7nU0WhWoHx4NgJjUs1eL4F579QHnU+VRNoxr0EmxLBTqZ3vOKnmHpwMB+Sofv3xiO5BeF6WD 1LD1NvVLmJ2+7rgSzEr2KFdkQGbvBYCsMTfz8sZqwESBDJCLccPcpvy9GuBpXxB4wGZyirHyFJlTf gndmj7kqHoQ049GccgXjz/BpbKTlsy/A8I1wozGsWIJRtFjTTw2VRwpq8mSkA9UdnUdhM7yIf7jgi NcbLaUrNNJrkpHmN4j4xvoM8KhBnKHeFAYPSNMidGw19ugtisIBpD9l0VLYU1g+Tbm+Yn6Ihuibqi eg9uba3g==; Received: from j130084.upc-j.chello.nl ([24.132.130.84] helo=noisy.programming.kicks-ass.net) by desiato.infradead.org with esmtpsa (Exim 4.96 #2 (Red Hat Linux)) id 1pUsXk-00CbPL-05; Wed, 22 Feb 2023 17:04:36 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id 58890300446; Wed, 22 Feb 2023 18:04:32 +0100 (CET) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 0DE9520DD8076; Wed, 22 Feb 2023 18:04:32 +0100 (CET) Date: Wed, 22 Feb 2023 18:04:31 +0100 From: Peter Zijlstra To: Andrzej Hajda Cc: linux-alpha@vger.kernel.org, linux-kernel@vger.kernel.org, linux-snps-arc@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-hexagon@vger.kernel.org, linux-ia64@vger.kernel.org, loongarch@lists.linux.dev, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, openrisc@lists.librecores.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-xtensa@linux-xtensa.org, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, Arnd Bergmann , Rodrigo Vivi , Andrew Morton , Andy Shevchenko , Boqun Feng , Mark Rutland Subject: Re: [PATCH v5 0/7] Introduce __xchg, non-atomic xchg Message-ID: References: <20230118153529.57695-1-andrzej.hajda@intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20230118153529.57695-1-andrzej.hajda@intel.com> X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On Wed, Jan 18, 2023 at 04:35:22PM +0100, Andrzej Hajda wrote: > Andrzej Hajda (7): > arch: rename all internal names __xchg to __arch_xchg > linux/include: add non-atomic version of xchg > arch/*/uprobes: simplify arch_uretprobe_hijack_return_addr > llist: simplify __llist_del_all > io_uring: use __xchg if possible > qed: use __xchg if possible > drm/i915/gt: use __xchg instead of internal helper Nothing crazy in here I suppose, I somewhat wonder why you went through the trouble, but meh. You want me to take this through te locking tree (for the next cycle, not this one) where I normally take atomic things or does someone else want this? _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv