From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 BE62740BCBB; Thu, 9 Jul 2026 11:51:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783597868; cv=none; b=fu1uQd4yvrmYeb4w9Kv8/pEEg8rEQdaG/zWx4RIKb5TNeziQ8O+kSBbL4bJYEZAULql2g+jpxQk3AfB+CwpVERmLNXycztI67rDtysYvbMN0LSKrYopgOmrjVBHjP+meNTbblrW5u5H6M2HlYVqLnuG0t2+K+qkPomXyvrTwNys= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783597868; c=relaxed/simple; bh=umcYS0s7LUqXGoPnpdvS1XiBmxi5V+ZFpZuh1I78PrA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ZT+i33Q5dNfpRxb3rrIchZh6KIm7RFi/yhvS+VRm/UgoNEX4McasKiR7BmnM310156g8MQysBFYm37wQkD6b/0IqeuXjtORv7tEz2Whrj6OEhQUzJxypjJu9DBG9CmlZHyJjxO9h0c1sgnZhN1ZZB2Ht9f0iUDF/EcpzCk51xk8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XQ7VYaEV; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="XQ7VYaEV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CA8F61F00A3E; Thu, 9 Jul 2026 11:51:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783597867; bh=/BgWEU6M85VKTN0seumdRVrl0L8PKkSxsYxRGVTML8k=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=XQ7VYaEVL0rR/p2E7I1g28j1u+GubAEP5VES44W8CX7XlRC+Ab3aeQKfXEBB3ccGf coWAbYMeqLpz2kf/Lw3VuehJX0zkddQsdlVeR5L0/7WtmR/Q5m2HQVL9yI5aX7F77B rQEEEkIHhucG7F7MPZ0MtxXN1mnjDXJtjESJd4PVwWW+xBNlkpE9WBmuggn3a9G7oO MZfnVVFPEagH6HSH8JEKuYYY2UhQto5WGJHEqUCgC/sD0OuQ37665gOeGW3A4fgVk7 DSbII2Re093vF5eg+k8E5k85dFFS59LUjQOHE20db/YweEubOEYBWKL9PduEq2ND5I ceMgne/JHb1tg== Date: Thu, 9 Jul 2026 13:51:04 +0200 From: Frederic Weisbecker To: Puranjay Mohan Cc: rcu@vger.kernel.org, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, "Paul E. McKenney" , Neeraj Upadhyay , Joel Fernandes , Josh Triplett , Boqun Feng , Uladzislau Rezki , Steven Rostedt , Mathieu Desnoyers , Lai Jiangshan , Zqiang , Masami Hiramatsu , Davidlohr Bueso , Breno Leitao Subject: Re: [PATCH v1 02/11] rcu/segcblist: Add SRCU and Tasks RCU wrapper functions Message-ID: References: <20260624132356.516959-1-puranjay@kernel.org> <20260624132356.516959-3-puranjay@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20260624132356.516959-3-puranjay@kernel.org> Le Wed, Jun 24, 2026 at 06:23:44AM -0700, Puranjay Mohan a écrit : > Add srcu_segcblist_advance() and srcu_segcblist_accelerate() wrappers > that forward to the core rcu_segcblist_advance() and > rcu_segcblist_accelerate() functions, and switch all SRCU (srcutree.c) > and Tasks RCU (tasks.h) callers to use these wrappers. > > This isolates SRCU and Tasks RCU from upcoming changes to the core > advance/accelerate functions, which will switch to struct > rcu_gp_seq for dual normal/expedited GP tracking. Because SRCU and > Tasks RCU use only normal GP sequences, their wrappers will maintain the > existing unsigned long interface. > > No functional change. > > Reviewed-by: Paul E. McKenney > Signed-off-by: Puranjay Mohan Reviewed-by: Frederic Weisbecker -- Frederic Weisbecker SUSE Labs