From owner-svn-src-all@FreeBSD.ORG Fri Sep 5 16:46:28 2014 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 9625B835; Fri, 5 Sep 2014 16:46:28 +0000 (UTC) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 81A5D1ECA; Fri, 5 Sep 2014 16:46:28 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.9/8.14.9) with ESMTP id s85GkSJ8008981; Fri, 5 Sep 2014 16:46:28 GMT (envelope-from rwatson@FreeBSD.org) Received: (from rwatson@localhost) by svn.freebsd.org (8.14.9/8.14.9/Submit) id s85GkSm0008980; Fri, 5 Sep 2014 16:46:28 GMT (envelope-from rwatson@FreeBSD.org) Message-Id: <201409051646.s85GkSm0008980@svn.freebsd.org> X-Authentication-Warning: svn.freebsd.org: rwatson set sender to rwatson@FreeBSD.org using -f From: Robert Watson Date: Fri, 5 Sep 2014 16:46:28 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r271174 - head/sys/sys X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 05 Sep 2014 16:46:28 -0000 Author: rwatson Date: Fri Sep 5 16:46:28 2014 New Revision: 271174 URL: http://svnweb.freebsd.org/changeset/base/271174 Log: Clarify a diagnostic printf() in the mbuf code: M_EXT doesn't necessarily imply a cluster is attached; it could also refer to some other sort of external storage (e.g., an sf_buf). MFC after: 3 days Sponsored by: EMC / Isilon Storage Division Modified: head/sys/sys/mbuf.h Modified: head/sys/sys/mbuf.h ============================================================================== --- head/sys/sys/mbuf.h Fri Sep 5 16:40:47 2014 (r271173) +++ head/sys/sys/mbuf.h Fri Sep 5 16:46:28 2014 (r271174) @@ -672,7 +672,7 @@ m_clget(struct mbuf *m, int how) { if (m->m_flags & M_EXT) - printf("%s: %p mbuf already has cluster\n", __func__, m); + printf("%s: %p mbuf already has external storage\n", __func__, m); m->m_ext.ext_buf = (char *)NULL; uma_zalloc_arg(zone_clust, m, how); /* @@ -698,7 +698,7 @@ m_cljget(struct mbuf *m, int how, int si uma_zone_t zone; if (m && m->m_flags & M_EXT) - printf("%s: %p mbuf already has cluster\n", __func__, m); + printf("%s: %p mbuf already has external storage\n", __func__, m); if (m != NULL) m->m_ext.ext_buf = NULL;