From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 17150192590 for ; Thu, 6 Mar 2025 06:29:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741242597; cv=none; b=cldzGuchOaNtL2dk+/aH0yzG58U378nXJo+DAgfzeZnlGBnWbyGFjJEh9N0kii9ig5cqJ26Gl4UM/tcdtYrOqPcYnvPhqDavsu2Z2IS/cu5At1WLOymGDTBjqZ8+zohnEL0sECFdGs2scKEjEgZ7fbpVAswmKfosYk+QP/rHjOM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741242597; c=relaxed/simple; bh=vmgKZt2clJplOKeiWvdB8m0HggP6kTl7FOavuZBsRCQ=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=UBoobqMv+GLfDMLKIOBGsQj+C1uOWisQGGrqDq7WknurBCs7s1uc/i3nLmPXwXs5SiVkqlO/b0CEfVt55S5UT4Ffqc7Mnm4KB+UMOSepba5bRYPky7eLBG/6WHOXZ/+J2hjySKgyD7Kiox9j7E7eFY8nhLcaXI23xdZ1K5rcpek= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=eFYB4qQN; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="eFYB4qQN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7CCBDC4CEE4; Thu, 6 Mar 2025 06:29:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741242596; bh=vmgKZt2clJplOKeiWvdB8m0HggP6kTl7FOavuZBsRCQ=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=eFYB4qQNsh7V0FIKqC0lCqh7SGs+RyuXzNG2OxA86Z/V7askVWlqxQbvpDGBtMEpN /RfvODapeKew74ifUC7CHnFIxYLu4DxAccKp2y/+HQR9Q2gjxati6TGDhSgOnfousQ +81yIJbTmJhYpNrbUzzHv0/KRMagI3Oq/If0p5JWyNk8wKw8GOYj/N+NrejGZdorpA iVvNLB0UEu8UeTMRpYq3/TVd3EoYiin3xYrFQtuS4RQCCwmF6EOFD+QYwL7OstD2+u Iy5IuV/+DnB3Uelced05nM1uRqZGkSK9vCD4nZ1dHdvkOfA5WC6ZjwZJHKPWLmIaVt aiyR3n4CWM/cg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id EADD9380CFF3; Thu, 6 Mar 2025 06:30:30 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next v5 0/3] Arena Spin Lock From: patchwork-bot+netdevbpf@kernel.org Message-Id: <174124262975.1146202.289521712611397459.git-patchwork-notify@kernel.org> Date: Thu, 06 Mar 2025 06:30:29 +0000 References: <20250306035431.2186189-1-memxor@gmail.com> In-Reply-To: <20250306035431.2186189-1-memxor@gmail.com> To: Kumar Kartikeya Dwivedi Cc: bpf@vger.kernel.org, ast@kernel.org, andrii@kernel.org, daniel@iogearbox.net, martin.lau@kernel.org, eddyz87@gmail.com, tj@kernel.org, emil@etsalapatis.com, brho@google.com, joshdon@google.com, dohyunkim@google.com, kkd@meta.com, kernel-team@meta.com Hello: This series was applied to bpf/bpf-next.git (master) by Alexei Starovoitov : On Wed, 5 Mar 2025 19:54:28 -0800 you wrote: > This set provides an implementation of queued spin lock for arena. > There is no support for resiliency and recovering from deadlocks yet. > We will wait for the rqspinlock patch set to land before incorporating > support. > > One minor change compared to the qspinlock algorithm in the kernel is > that we don't have the trylock fallback when nesting count exceeds 4. > The maximum number of supported CPUs is 1024, but this can be increased > in the future if necessary. > > [...] Here is the summary with links: - [bpf-next,v5,1/3] selftests/bpf: Introduce cond_break_label https://git.kernel.org/bpf/bpf-next/c/994fd3eae1b5 - [bpf-next,v5,2/3] selftests/bpf: Introduce arena spin lock https://git.kernel.org/bpf/bpf-next/c/0201027a026c - [bpf-next,v5,3/3] selftests/bpf: Add tests for arena spin lock https://git.kernel.org/bpf/bpf-next/c/313149fd0a07 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html