Received: by 10.213.65.68 with SMTP id h4csp1340044imn; Wed, 21 Mar 2018 08:21:00 -0700 (PDT) X-Google-Smtp-Source: AG47ELu7dpIouOLC6Dmr5qBWjsEgOFXxfu70s8SPbKayifbQueHR/l+gMjGQsVFgRmzFoQYz84UG X-Received: by 10.98.211.4 with SMTP id q4mr14503518pfg.0.1521645660068; Wed, 21 Mar 2018 08:21:00 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1521645660; cv=none; d=google.com; s=arc-20160816; b=umr8OdqoMoDLeDNx6j59gqCCVOXvRtY3/ed+gru8CWYcw9Xou1s2bERq5tRkQp361N 3wiPVTvYzII3fXplLAtBIdXrbQcTcFavznCtzZxueAWbI3NkRRjnFPPUh9HZT5ZysXSr 0abmGndYE1fzcAxEedCnWMZ68yVHRTb3DZ8CJuwwzEcnq3KWJuNlRlDzS6YVtKBSukvB xkE0ilDSgFkwHfYZrILqKWAXnRXFa8KejzD4XmhBs7otrnEDmhZwbic8pXAZkuIS8KHD ElX2JiGGTQJK4T5Kafp4YKVfn6SOozMOtWXOBvHvX0+GIhXISbBkNqvORz5iU8rNaBwd w4lg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :organization:references:in-reply-to:message-id:subject:cc:to:from :date:arc-authentication-results; bh=SqbClC+3mTaJdHih9O/cXXSpQtIzCYFZwqbORswCnKA=; b=DHGKdq+DNfsMh/7AaI0pR8JkRB+YCbeVS4N0KuqTBV4q2/yfo/fL4y6qlrAkMpeWEZ sDNl+nCdbnxGF5KojSPVZmEUpsiuTw6aV3rZB2Dj1UfF5LjINMPDo3wjNizI2fJqm1h0 ADy64gMajBK9VZjAvO1NqNYDHUxsV8Uki52xShy4t3SlaKEsRPoMyZOS2nAmsFRuJ3g/ gRRR9AwEh28K4QfhAzQPA+eMd/tKRtY+usv5qZlolKgaRxk+IAkmZpx62XcOZg4ecYXC rChdSIaICeNC+hDrySGcfdkAtuwKo2B0/rTcWvGBZgFMdgDjcDFBTKaYGDjEr6GVGU1K yVYw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id e28si2967934pgn.464.2018.03.21.08.20.45; Wed, 21 Mar 2018 08:21:00 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752675AbeCUPSZ (ORCPT + 99 others); Wed, 21 Mar 2018 11:18:25 -0400 Received: from ms.lwn.net ([45.79.88.28]:50018 "EHLO ms.lwn.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752385AbeCUPSV (ORCPT ); Wed, 21 Mar 2018 11:18:21 -0400 Received: from lwn.net (localhost [127.0.0.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ms.lwn.net (Postfix) with ESMTPSA id B17EF536; Wed, 21 Mar 2018 15:18:20 +0000 (UTC) Date: Wed, 21 Mar 2018 09:18:19 -0600 From: Jonathan Corbet To: Eric Engestrom Cc: , Jiri Kosina , Subject: Re: [trivial PATCH] Documentation/sparse: fix typo Message-ID: <20180321091819.3d519a2c@lwn.net> In-Reply-To: <20180313111128.5803-1-eric.engestrom@imgtec.com> References: <20180313111128.5803-1-eric.engestrom@imgtec.com> Organization: LWN.net MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 13 Mar 2018 11:10:58 +0000 Eric Engestrom wrote: > If the function enters and exits without the lock held, acquiring and > releasing the lock inside the function in a balanced way, no > -annotation is needed. The tree annotations above are for cases where > +annotation is needed. The three annotations above are for cases where > sparse would otherwise report a context imbalance. Applied to the docs tree, thanks. jon