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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E9A83D21273 for ; Fri, 18 Oct 2024 07:42:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=srtrSatCDAehrfmBU/pr314pv7W9OyFy0E8IHnhv/R4=; b=kV60dnSEX0oO90vbuWL71+02+2 Vty3IUATC8jNXy0NxZ1MgirwrM14zf+ymob4K3mLiEhoI1qj6/uc9sq9n9uFdzmzd/hc9AwHwoc6p ORG8nc/xnougSxHNfedzEvWWJXrCsv8UV7SmAG/kLaetx4dDF6K0kCRpPs0+OsKYDXyKxKOHQhd+8 NnFq6I3rUSidPMqkVABW84wfULJQqisjvb5hQuY43YcNVWYyFz26g2abzERWQGYaWaaFbjXWQ//l3 XuEykVq2YGexr4AvKrXw3e0R4aGtysZ6+zZZsOuX4pPYpLQTt13HMVIxZtSm6ynfOb72Vu/M33ICi /AGDFEtQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t1hco-0000000HN7W-2OGj; Fri, 18 Oct 2024 07:42:18 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t1hXD-0000000HM3t-40XP for linux-arm-kernel@bombadil.infradead.org; Fri, 18 Oct 2024 07:36:31 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=srtrSatCDAehrfmBU/pr314pv7W9OyFy0E8IHnhv/R4=; b=Oj2cg8dJ5LL+pWCTiTRREEMOK9 8+T5wYe8lX7IT7R3F1AHOiyyPn5vsKvsowyvGr0KN7o2yL8+m2IYO9iiLZ2TURTQ+PQEujL3iJjxJ lQBkD/IgY2/P+D/92DNxvnMBz+Uvh5QsECKBDQLAwgwzJAswcC+moAqGF2aAm0Ie79TXTLoJENL+J 77ham7tIpTbFTSQTF2vpelha73SaCavdxzGkz6X8VZi9xcNWehz9kTNZlxNCyyIpMKK2zQ9ib87c1 SABASl8Xr7B22vLcYaznw7ytooCj5Q4L4HPqjOtCeKpdgkEB9UT6xoFyOSulhF3LcZakuroxfQRWg 9UuiGjFw==; Received: from j130084.upc-j.chello.nl ([24.132.130.84] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.98 #2 (Red Hat Linux)) id 1t1hXA-0000000Cc54-2BFa; Fri, 18 Oct 2024 07:36:29 +0000 Received: by noisy.programming.kicks-ass.net (Postfix, from userid 1000) id 8097B3005AF; Fri, 18 Oct 2024 09:36:28 +0200 (CEST) Date: Fri, 18 Oct 2024 09:36:28 +0200 From: Peter Zijlstra To: Andrii Nakryiko Cc: Will Deacon , Catalin Marinas , Mark Rutland , Linux trace kernel , bpf , Jiri Olsa , Oleg Nesterov , Masami Hiramatsu , Liao Chang , linux-arm-kernel , open list , "linux-perf-use." , Kernel Team Subject: Re: The state of uprobes work and logistics Message-ID: <20241018073628.GC17263@noisy.programming.kicks-ass.net> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Oct 16, 2024 at 12:35:21PM -0700, Andrii Nakryiko wrote: > - Jiri Olsa's uprobe "session" support ([5]). This is less > performance focused, but important functionality by itself. But I'm > calling this out here because the first two patches are pure uprobe > internal changes, and I believe they should go into tip/perf/core to > avoid conflicts with the rest of pending uprobe changes. > > Peter, do you mind applying those two and creating a stable tag for > bpf-next to pull? We'll apply the rest of Jiri's series to > bpf-next/master. > [5] https://lore.kernel.org/bpf/20241015091050.3731669-1-jolsa@kernel.org/ I don't actually appear to have these.. Jiri, can you bounce them my way or resend?