From nobody Tue Apr 7 23:59:42 2026 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 4924EC43217 for ; Wed, 19 Oct 2022 23:07:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231761AbiJSXHT (ORCPT ); Wed, 19 Oct 2022 19:07:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52246 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231658AbiJSXHD (ORCPT ); Wed, 19 Oct 2022 19:07:03 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C7235196B59; Wed, 19 Oct 2022 16:06:56 -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 ams.source.kernel.org (Postfix) with ESMTPS id B2456B82565; Wed, 19 Oct 2022 23:06:54 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4CE27C433B5; Wed, 19 Oct 2022 23:06:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1666220813; bh=i/mtiZVNxsKmg5CpmqiYpBpNTzKIIRWA+SoU5xFjYIk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DxLhslq+V0uHOuFse/WHl9mJhLVmg65yIFeHYBi66BAnNfOVbTPYMs9vzONNpfGjO Wp+9BjHg4j4yRi9LV9f0WVbzY9Q3yK0O8zH5ml2nsP0lwUnuWNbnLCyrihzvKD4HdO JlWjWz+upf9pXQlmSE4bvD7FD+gj6eO1zc0qZbaGywLYj3WlEJq6pjRE0++doKeTnZ wILqL5v5pkgpJKtGrYvJlb/r0BACpm07EfWIq5cvvjUVOtySYV/9gmjBw5I8sF+7J+ BrG24q99wj7AnyElTehkpOzNw1/2CU9IZg2DtHSoYU5D3a3ysIWg/sUTPhCkZr+HH2 2wPuReMArrfZQ== Received: by paulmck-ThinkPad-P17-Gen-1.home (Postfix, from userid 1000) id F3F555C0879; Wed, 19 Oct 2022 16:06:52 -0700 (PDT) From: "Paul E. McKenney" To: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, kernel-team@fb.com, mingo@kernel.org Cc: stern@rowland.harvard.edu, parri.andrea@gmail.com, will@kernel.org, peterz@infradead.org, boqun.feng@gmail.com, npiggin@gmail.com, dhowells@redhat.com, j.alglave@ucl.ac.uk, luc.maranget@inria.fr, akiyks@gmail.com, SeongJae Park , "Paul E . McKenney" Subject: [PATCH memory-model 2/5] docs/memory-barriers.txt: Add a missed closing parenthesis Date: Wed, 19 Oct 2022 16:06:48 -0700 Message-Id: <20221019230651.2502538-2-paulmck@kernel.org> X-Mailer: git-send-email 2.31.1.189.g2e36527f23 In-Reply-To: <20221019230640.GA2502305@paulmck-ThinkPad-P17-Gen-1> References: <20221019230640.GA2502305@paulmck-ThinkPad-P17-Gen-1> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: SeongJae Park The description of io_stop_wc(), which was added by commit d5624bb29f49 ("asm-generic: introduce io_stop_wc() and add implementation for ARM64"), has an unclosed parenthesis. This commit closes it. Fixes: d5624bb29f49 ("asm-generic: introduce io_stop_wc() and add implement= ation for ARM64") Signed-off-by: SeongJae Park Signed-off-by: Paul E. McKenney --- Documentation/memory-barriers.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/memory-barriers.txt b/Documentation/memory-barri= ers.txt index 06f80e3785c5d..cc621decd9439 100644 --- a/Documentation/memory-barriers.txt +++ b/Documentation/memory-barriers.txt @@ -1966,7 +1966,7 @@ There are some more advanced barrier functions: (*) io_stop_wc(); =20 For memory accesses with write-combining attributes (e.g. those retur= ned - by ioremap_wc(), the CPU may wait for prior accesses to be merged with + by ioremap_wc()), the CPU may wait for prior accesses to be merged wi= th subsequent ones. io_stop_wc() can be used to prevent the merging of write-combining memory accesses before this macro with those after it= when such wait has performance implications. --=20 2.31.1.189.g2e36527f23