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 D435BC43458 for ; Thu, 2 Jul 2026 13:38:16 +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:MIME-Version:Message-ID:Date:References :In-Reply-To:Subject:To:From:Reply-To:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=JRB4jNwUMuQuKRW8Q8I2wWdtdYGZOGm1sfJ2q0CDMak=; b=K19D/dvw1Z84YD 2jbs4/4Dzfb5HHUyYEeXd62CJnCfqx+Kn+dgbyRf4IXpt5dpf+Mlwm7QUh5ZXdETt+qBOq5ofwhbU kgr6+Q3reJ+fFuuKWFH6HTMrOMCsRYoyJ4SfUtuMHl8mvnHELUmisBJKDRN3ekiZyeo/2y4J92Ma0 0bHxw7U66TTlWiZzyF5nGGibZSkhO+OxTN2zdu5l9h5ZSHU8vvvHL9bHRVa+FkK8YJIfkLfbg0bvo RZVD8ctjLFTH2GDTjT4ItD0SmmZhDkkUMVjqi1CdmAFsrQ6R5yPuNdBIEPlZG/M5Kg6B6coksnEhM AJ1HJ5hNJxSXFimlEgNg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wfHcE-00000004Xaj-2tns; Thu, 02 Jul 2026 13:38:06 +0000 Received: from galois.linutronix.de ([193.142.43.55]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wfHcC-00000004XaL-0fdy for linux-riscv@lists.infradead.org; Thu, 02 Jul 2026 13:38:05 +0000 From: Nam Cao DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1782999482; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=Po20990TIfpBiRw/XyIOEpeN9s35s69IX4LYQElT0yg=; b=OnEGBgXGvD4XWnz2NuxGZSUBewpLit203b2sAehswDGg6I4w20GT2SebyMFaWMdjy6pGRb hhbteTep0FfjaQep7Rox/nBFGTVJZLh7aMc9KYTEyBRzvErok2DANgYVLBmRPB1YtM4MKQ cRNr3lmg4GZT3uQ4Y9wUZEW0wc60VK9s25tY+mkvpNLI6jvoQDyANK8oOe5moZrgE6ac5q lkEHMgZMNH9frQX6qmxg2KKRzfYhIqgt77OII5uHxTpaTHfzoPvX6iQlLk0u45meULKPUP cCXq3PhaswvpKAmIAHGMhA8PiDSRHRCrUj7qCNUmUUmJqnwUC6VNTfpmLSZGGA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1782999482; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=Po20990TIfpBiRw/XyIOEpeN9s35s69IX4LYQElT0yg=; b=WeErE4UT8SBCWS82PDLZwb3plw2xkWNa0NAl00XRhQYC+Tyfo6lMUSfCyprwLY6EKX2xiC 7Gt4gMiVglN0pADg== To: Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, Thomas =?utf-8?Q?Wei=C3=9Fschuh?= , =?utf-8?Q?A?= =?utf-8?Q?ndr=C3=A9?= Almeida , Mathieu Desnoyers , Thomas Gleixner , Peter Zijlstra , Sebastian Andrzej Siewior Subject: Re: [PATCH v2 0/5] riscv: vdso: Implement __vdso_futex_robust_try_unlock() In-Reply-To: References: Date: Thu, 02 Jul 2026 15:38:00 +0200 Message-ID: <875x2xjyvb.fsf@yellow.woof> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260702_063804_368347_786C0601 X-CRM114-Status: UNSURE ( 6.90 ) X-CRM114-Notice: Please train this message. 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 Nam Cao writes: > This series adds new vdso futex entries, allowing user to address the robust > futex race condition regarding clearing the robust_list_head::list_op_pending > pointer. > > Thomas wrote a summary of the problem: > https://lore.kernel.org/lkml/20260602084648.462672743@kernel.org/ > > The core infrastructure has been implemented along with x86 support. This > series adds RISC-V support. > > The first 4 patches prepare compat vdso Makefile. The final patch is the main > show. Sorry, I hit send before saving. This v2 addresses some of Sashiko's comments, while the rest of the comments are addressed by Thomas in: https://lore.kernel.org/linux-riscv/20260701-riscv-vdso-lto-v1-0-89db0cd82077@linutronix.de/ https://lore.kernel.org/linux-riscv/20260630-riscv-vdso32-alternative-v1-0-a32fd89b7b1c@linutronix.de/ Nam _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv