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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D16F7C433FE for ; Wed, 16 Nov 2022 01:50:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229655AbiKPBuW (ORCPT ); Tue, 15 Nov 2022 20:50:22 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59076 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229478AbiKPBuV (ORCPT ); Tue, 15 Nov 2022 20:50:21 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C40AC25E9D for ; Tue, 15 Nov 2022 17:50:18 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 7F1F3B81BAF for ; Wed, 16 Nov 2022 01:50:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 21E1DC433B5; Wed, 16 Nov 2022 01:50:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1668563416; bh=FdY+p+iuGvWKNmOl3Ff7SJddYdjkv3dcj3tumfwOs1E=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=Ac4Bs17rL801X0qs6uZcRcl+VXmuRK1Y2vKP7VcNN/Y6+GnEZ05iNap6rJ3tNjOIb STADmH0aHZUJn+bmNjZ6wfIZeOYLIe8UCd9nt1iX8DL5RlkdoU4NvLUDnNKJEWZfbX tK8tKrA4dwtGP/arUov2S+ycc1F7yFNaAYv8DbE4vQ0YtmQ0YoL1VRotuWcOjkmuxr cquz+i0SOqvklPZwr44Hn+xYOKtx0hkK8JQLN4/MaidfpDWCCYVf0GS8ctPXyaLhB9 cJIw/OxvdPc6IRBwVuO3jjhbuf8wbfzzIxbDgfduoth8vQYApzRiJEHDOG6WrIXCkv F69nWDPUdg/+Q== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 01715E21EFA; Wed, 16 Nov 2022 01:50:16 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next v3 0/2] propagate nullness information for reg to reg comparisons From: patchwork-bot+netdevbpf@kernel.org Message-Id: <166856341600.14321.8341346662749617432.git-patchwork-notify@kernel.org> Date: Wed, 16 Nov 2022 01:50:16 +0000 References: <20221115224859.2452988-1-eddyz87@gmail.com> In-Reply-To: <20221115224859.2452988-1-eddyz87@gmail.com> To: Eduard Zingerman Cc: bpf@vger.kernel.org, ast@kernel.org, andrii@kernel.org, daniel@iogearbox.net, kernel-team@fb.com, yhs@fb.com, john.fastabend@gmail.com, shung-hsi.yu@suse.com Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Hello: This series was applied to bpf/bpf-next.git (master) by Alexei Starovoitov : On Wed, 16 Nov 2022 00:48:57 +0200 you wrote: > This patchset adds ability to propagates nullness information for > branches of register to register equality compare instructions. The > following rules are used: > - suppose register A maybe null > - suppose register B is not null > - for JNE A, B, ... - A is not null in the false branch > - for JEQ A, B, ... - A is not null in the true branch > > [...] Here is the summary with links: - [bpf-next,v3,1/2] bpf: propagate nullness information for reg to reg comparisons https://git.kernel.org/bpf/bpf-next/c/befae75856ab - [bpf-next,v3,2/2] selftests/bpf: check nullness propagation for reg to reg comparisons https://git.kernel.org/bpf/bpf-next/c/4741c371aa08 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html