From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 70E346088F; Tue, 11 Mar 2025 00:40:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741653618; cv=none; b=Pcg6aIu9J7bh0/9UkQPjxwe1d2gEl9V72O63dAuJFhe+1uB2g6afMstkMu0ZSKZprdFod+WQJyZkFJqojvloQBPSG4+kyFeqfhKtN6ox0Bg6B3aix+v3jdVekmx48z3txzZLSsR3jbR3Y6je9cgdUrNBnxYnEEpodUI1UeprVHU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741653618; c=relaxed/simple; bh=dwNVoDSO9LuhxUhoL9pz/AvCnYig/Hu3oCVWghUy+fo=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=hORGVnfqLxh763o9LhwFYKSFxIoWu1nlXGxrKpFod9yjsLVtjR58Lcss7DgsvdZEbfoKmn/xHHDdckYhzcJEaqs3Sl2WySLHnJ4WWKSSxOurFds7rJC70pqjieNGqWOs7LFm1AU+AI+2WzW0TQeXx5tzx+SdFBb4fay4e67MduY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=iiD+OIiE; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="iiD+OIiE" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 93C9EC4CEE5; Tue, 11 Mar 2025 00:40:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741653617; bh=dwNVoDSO9LuhxUhoL9pz/AvCnYig/Hu3oCVWghUy+fo=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=iiD+OIiETMOaeju9Asvfi74ipxsWTNoyekRFPJTwTazZAwlFfX7y9ioBrXRJDnSq3 lO7a5Eu51cAGJsfrtKYqhCqJSVf3dwKCISceLmuaM6YJetVqBjhBpeK3kZV7oFa9t0 o4ep9mIF0u4l87onP1mgfxWGHtW+Ft6nSUo0FIZMqTFxTJTpv5nkNA8ScfENIHdMxC +WuxJWDXhzZZrTmClfie0zWvKczW3uogIG4B3k9XQVvscaavWefc2OP6BnJSgcnqFA Lw2M+3CNx2fSq2U26vHjGss3ErYKEF2JMOMBKAdLpUTt1mBggjgscUBcgrLFAGB9ci FTflX7XGhMyvQ== Date: Tue, 11 Mar 2025 09:40:14 +0900 From: Masami Hiramatsu (Google) To: Steven Rostedt Cc: linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, Mark Rutland , Mathieu Desnoyers , Andrew Morton Subject: Re: [PATCH 2/3] tracing: Remove checking the activity when module map is updating Message-Id: <20250311094014.0cd4f495b31f25405f3c380e@kernel.org> In-Reply-To: <20250307102137.2b3dde8f@gandalf.local.home> References: <20250207015330.5c71ad55ed2f516da1410711@kernel.org> <173886113592.496116.11615563462036645436.stgit@devnote2> <20250307102137.2b3dde8f@gandalf.local.home> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Fri, 7 Mar 2025 10:21:37 -0500 Steven Rostedt wrote: > On Fri, 7 Feb 2025 01:58:56 +0900 > "Masami Hiramatsu (Google)" wrote: > > > From: Masami Hiramatsu (Google) > > > > Remove unnecessary active check because tr->flags already checks it. > > I've thought this over, and sure, if we start tracing on a persistent ring > buffer, then it can add all modules loaded from then on even if it it's not > tracing. > > Can you merge patches 1 and 2, rebase it on ring-buffer/for-next and > resubmit this as one patch? Oops, I've missed this message. OK, let me rebase it. Thanks, > > Thanks, > > -- Steve -- Masami Hiramatsu (Google)