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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B2BAAC433F5 for ; Fri, 1 Oct 2021 00:35:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8A73D61A05 for ; Fri, 1 Oct 2021 00:35:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230190AbhJAAhf (ORCPT ); Thu, 30 Sep 2021 20:37:35 -0400 Received: from mail.kernel.org ([198.145.29.99]:43302 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230172AbhJAAhe (ORCPT ); Thu, 30 Sep 2021 20:37:34 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 3822460F4B; Fri, 1 Oct 2021 00:35:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1633048551; bh=kRtqkqym1qSC39AF/krJ32PfdnZTRxM17LtG7jSCgK4=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=Bvhqz1Up+B5Vy2pKAKxT3US42uCxaPmjVNZqV5leGeU2/V3txURh61CJJ4EtmPd14 f5jx9i1M3v2iT/cjQLbZ5hLV+V+xB53QILi7EHxuoFTV7hIQ38IwMHG6DVZqDqbqcB eHclUApaj7f2YQ8yHq4Tp0Q3geuHQtXveytXBrPy+CjuRtZ5uTFr9yMLTHsU8bsTlg 3qpNHVyqQ+JNU+qPOyzCCrUnH8A07YYh50XMbOFAEKNud/scrcO0oGT6njIJF0I6uy FRw612CrTw8SJrWXI4lQOBAo03+31F2ED4gsWibqAGqmuT0nZksBkM+6CmACrsj6TE uxQwQtociDQoA== Date: Fri, 1 Oct 2021 09:35:47 +0900 From: Masami Hiramatsu To: Steven Rostedt Cc: Thomas Gleixner , Alexei Starovoitov , Linus Torvalds , Josh Poimboeuf , Ingo Molnar , X86 ML , LKML , bpf , Jakub Kicinski , Ingo Molnar , Borislav Petkov , Peter Zijlstra , Kernel Team , linux-ia64@vger.kernel.org, Abhishek Sagar , Andrii Nakryiko , Paul McKenney Subject: Re: [PATCH -tip v11 00/27] kprobes: Fix stacktrace with kretprobes on x86 Message-Id: <20211001093547.f08d8b2477783d36c310b77a@kernel.org> In-Reply-To: <20210930193708.3b2caf23@oasis.local.home> References: <163163030719.489837.2236069935502195491.stgit@devnote2> <20210929112408.35b0ffe06b372533455d890d@kernel.org> <874ka17t8s.ffs@tglx> <20210930172206.1a34279b@oasis.local.home> <87wnmx64mn.ffs@tglx> <20211001082733.236bee605f506b2b62c055ef@kernel.org> <20210930193708.3b2caf23@oasis.local.home> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.32; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org On Thu, 30 Sep 2021 19:37:08 -0400 Steven Rostedt wrote: > On Fri, 1 Oct 2021 08:27:33 +0900 > Masami Hiramatsu wrote: > > > Let me explain how the patches are usually merged. > > > > - kernel/kprobes.c related patches go through the tip tree. > > - kernel/trace/* patches go through the tracing tree. > > And arch/*/kprobe* usually goes through tip as well. > > > > > So traditionally(?) I think this series go through the tip tree, > > but since the biggest user of kprobes is tracing and the kprobes fix > > now involves tree-wide fixes as you can see in this series, I think > > it is a good timing to move kprobes to tracing tree. > > I'll pick it up and take the burden off of Thomas. Thank you very much! > > Just to confirm, this is for the next merge window, right? Yes, please push it to the next merge window. Thanks, > > -- Steve -- Masami Hiramatsu