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 B94B1C433EF for ; Fri, 17 Jun 2022 02:40:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233262AbiFQCkR (ORCPT ); Thu, 16 Jun 2022 22:40:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53384 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233045AbiFQCkQ (ORCPT ); Thu, 16 Jun 2022 22:40:16 -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 DD2D764D18 for ; Thu, 16 Jun 2022 19:40:15 -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 77A9A61D0E for ; Fri, 17 Jun 2022 02:40:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id C4A2CC3411F; Fri, 17 Jun 2022 02:40:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1655433614; bh=5iw4Q4y9LlGZJBVdpmFl3FlN7RYk7M4/NBaVy4uJH44=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=FxwcdU2E4FrtoNfJ4lapKptTYw7rvsFAL9jeGoojmLnj0qSM/USGHV1PL9nwx2UQr 1A1/XyVkJFlE8Y4npfLFXioVqie7+qB3dbj3B2GnEi1V/+mmOsSbHw0iI9V+c1D8Ey yeKx1X6ql5kM+LYDKMMcsi7gL4viBYLZmwif+zmtT4gmkZD9Jf9F/x2ART3Zy5X5HK xy5i0ffHkhdMH3kw1s8HnLOPx34gkgD7w7wJWr2P3bYaUSNFRSkBEiSjgHN7Ev4uEY 4TIkFrPezvrAtlEMmXdHYTS2qbZVf/BQQpz89Qa4LOfl0QjL85yjOkZSva6dQ79rJ5 w4q4CJI9Gbi+g== 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 A5384E73858; Fri, 17 Jun 2022 02:40:14 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next v4 0/5] sleepable uprobe support From: patchwork-bot+netdevbpf@kernel.org Message-Id: <165543361467.3693.12822289754642314492.git-patchwork-notify@kernel.org> Date: Fri, 17 Jun 2022 02:40:14 +0000 References: In-Reply-To: To: Delyan Kratunov Cc: daniel@iogearbox.net, ast@kernel.org, andrii@kernel.org, bpf@vger.kernel.org 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 Tue, 14 Jun 2022 23:10:45 +0000 you wrote: > This series implements support for sleepable uprobe programs. > Key work is in patches 2 and 3, the rest is plumbing and tests. > > The main observation is that the only obstacle in the way of sleepable uprobe > programs is not the uprobe infrastructure, which already runs in a user-like > context, but the rcu usage around bpf_prog_array. > > [...] Here is the summary with links: - [bpf-next,v4,1/5] bpf: move bpf_prog to bpf.h https://git.kernel.org/bpf/bpf-next/c/d687f621c518 - [bpf-next,v4,3/5] bpf: allow sleepable uprobe programs to attach https://git.kernel.org/bpf/bpf-next/c/64ad7556c75e - [bpf-next,v4,5/5] selftests/bpf: add tests for sleepable (uk)probes https://git.kernel.org/bpf/bpf-next/c/cb3f4a4a462b - [bpf-next,v4,2/5] bpf: implement sleepable uprobes by chaining gps https://git.kernel.org/bpf/bpf-next/c/8c7dcb84e3b7 - [bpf-next,v4,4/5] libbpf: add support for sleepable uprobe programs https://git.kernel.org/bpf/bpf-next/c/c4cac71fc8a5 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html