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 D1362C433FE for ; Tue, 22 Nov 2022 23:00:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233537AbiKVXA1 (ORCPT ); Tue, 22 Nov 2022 18:00:27 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58318 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229728AbiKVXAV (ORCPT ); Tue, 22 Nov 2022 18:00:21 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 52386240BC; Tue, 22 Nov 2022 15:00:18 -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 dfw.source.kernel.org (Postfix) with ESMTPS id DF8196193E; Tue, 22 Nov 2022 23:00:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 284AEC433D7; Tue, 22 Nov 2022 23:00:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1669158017; bh=hDp7z6c183qc/dv5dfSlL+UMP/F5g0Wo+l1qAFqWm6k=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=oOoOUiGvKEOcVv25z8utcdrvycZKqqlIvpOakpdlYJpJcDQdmwdsLHeeyGQ1brhMB w8j2mv7nWwgmQV+Vwbjf45JulqTS+Lcq203hMq9n9RADjWfPGRD62hqVwEZHLmEVmc Gt5YpxpR2NmBeF3ONKdUY8b3I9I2Hvm6so7N+NEy+IxJvf1yRy2sJ9iorGV7fj1iZY IdTKa5A8Wx0m4aaWmURYDXzi5QEN2D4TgoWJsSB7zsv6Xz1zO+A39ZbU2X1eJkXKQt odER13BvL7UWs1V2b3NodK8HGetWZgU93HL6SSgFZYxTyAY4eqVoqKpiqD2Gi4LgZD bZFX2CeXoLg9A== 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 04E08E270E3; Tue, 22 Nov 2022 23:00:17 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next 0/4] Support storing struct cgroup * objects as kptrs From: patchwork-bot+netdevbpf@kernel.org Message-Id: <166915801701.32558.522988930386371911.git-patchwork-notify@kernel.org> Date: Tue, 22 Nov 2022 23:00:17 +0000 References: <20221122055458.173143-1-void@manifault.com> In-Reply-To: <20221122055458.173143-1-void@manifault.com> To: David Vernet Cc: bpf@vger.kernel.org, ast@kernel.org, andrii@kernel.org, daniel@iogearbox.net, martin.lau@linux.dev, yhs@fb.com, song@kernel.org, sdf@google.com, john.fastabend@gmail.com, kpsingh@kernel.org, jolsa@kernel.org, haoluo@google.com, tj@kernel.org, kernel-team@fb.com, linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello: This series was applied to bpf/bpf-next.git (master) by Alexei Starovoitov : On Mon, 21 Nov 2022 23:54:54 -0600 you wrote: > In [0], we added support for storing struct task_struct * objects as > kptrs. This patch set extends this effort to also include storing struct > cgroup * object as kptrs. > > As with tasks, there are many possible use cases for storing cgroups in > maps. During tracing, for example, it could be useful to query cgroup > statistics such as PSI averages, or tracking which tasks are migrating > to and from the cgroup. > > [...] Here is the summary with links: - [bpf-next,1/4] bpf: Enable cgroups to be used as kptrs https://git.kernel.org/bpf/bpf-next/c/fda01efc6160 - [bpf-next,2/4] selftests/bpf: Add cgroup kfunc / kptr selftests https://git.kernel.org/bpf/bpf-next/c/f583ddf15e57 - [bpf-next,3/4] bpf: Add bpf_cgroup_ancestor() kfunc https://git.kernel.org/bpf/bpf-next/c/5ca786707829 - [bpf-next,4/4] selftests/bpf: Add selftests for bpf_cgroup_ancestor() kfunc https://git.kernel.org/bpf/bpf-next/c/227a89cf5041 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html