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 1BDC1C77B73 for ; Sun, 16 Apr 2023 16:00:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229602AbjDPQAV (ORCPT ); Sun, 16 Apr 2023 12:00:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51074 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229446AbjDPQAU (ORCPT ); Sun, 16 Apr 2023 12:00:20 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F129930CA; Sun, 16 Apr 2023 09:00:19 -0700 (PDT) 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 dfw.source.kernel.org (Postfix) with ESMTPS id 886E1612FF; Sun, 16 Apr 2023 16:00:19 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id D0B95C4339B; Sun, 16 Apr 2023 16:00:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1681660818; bh=CBZceDftIE3tp7qd6rHlc+bcPu/aGTJriElj13UZ96Q=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=L2SqPNpcAZNQ5E9nOppcrjK8s7KVfXcCSyJlaI0dXerKtmdPr+Co7TYSO9MEOeZl9 BAI59XGNIFSxzxSe7oiu+pcIbCxIVbkSKRGTkB1WYL4nO+fAHh8fHK0OSaxLEvWngj +IAMKdILcWcuLtXDYb/cb4qbQuXGrNweXUvp115g5qZZC34SltI1nypAWv7P4Us0FZ KRU1s8UBCwMWUZ2EiVevQxypyZJ8+OmIoD23YdiUNpvzATsnzh1d6KAJ/9LrG8gVjK Aj4Sv1F75yG4QIvsH59bDWWvrPH/wm/8PyhK1Qg1SbLALCaymMQYJdvBSnIK9hkWEo VY8E8NnheqWTA== 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 B8844E29F41; Sun, 16 Apr 2023 16:00:18 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next v2 0/3] Remove KF_KPTR_GET kfunc flag From: patchwork-bot+netdevbpf@kernel.org Message-Id: <168166081875.23493.14575067430091367699.git-patchwork-notify@kernel.org> Date: Sun, 16 Apr 2023 16:00:18 +0000 References: <20230416084928.326135-1-void@manifault.com> In-Reply-To: <20230416084928.326135-1-void@manifault.com> To: David Vernet Cc: bpf@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, martin.lau@linux.dev, song@kernel.org, yhs@fb.com, john.fastabend@gmail.com, kpsingh@kernel.org, sdf@google.com, haoluo@google.com, jolsa@kernel.org, linux-kernel@vger.kernel.org, kernel-team@meta.com, memxor@gmail.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 Sun, 16 Apr 2023 03:49:25 -0500 you wrote: > We've managed to improve the UX for kptrs significantly over the last 9 > months. All of the existing use cases which previously had KF_KPTR_GET > kfuncs (struct bpf_cpumask *, struct task_struct *, and struct cgroup *) > have all been updated to be synchronized using RCU. In other words, > their KF_KPTR_GET kfuncs have been removed in favor of KF_RCU | > KF_ACQUIRE kfuncs, with the pointers themselves also being readable from > maps in an RCU read region thanks to the types being RCU safe. > > [...] Here is the summary with links: - [bpf-next,v2,1/3] bpf: Remove bpf_kfunc_call_test_kptr_get() test kfunc https://git.kernel.org/bpf/bpf-next/c/09b501d90521 - [bpf-next,v2,2/3] bpf: Remove KF_KPTR_GET kfunc flag https://git.kernel.org/bpf/bpf-next/c/7b4ddf3920d2 - [bpf-next,v2,3/3] bpf,docs: Remove KF_KPTR_GET from documentation https://git.kernel.org/bpf/bpf-next/c/530474e6d044 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html