From owner-svn-src-projects@FreeBSD.ORG Thu Jul 29 02:09:26 2010 Return-Path: <owner-svn-src-projects@FreeBSD.ORG> Delivered-To: svn-src-projects@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2D1B7106566B; Thu, 29 Jul 2010 02:09:26 +0000 (UTC) (envelope-from jeff@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 1CAD78FC13; Thu, 29 Jul 2010 02:09:26 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o6T29QUY098561; Thu, 29 Jul 2010 02:09:26 GMT (envelope-from jeff@svn.freebsd.org) Received: (from jeff@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o6T29QaQ098559; Thu, 29 Jul 2010 02:09:26 GMT (envelope-from jeff@svn.freebsd.org) Message-Id: <201007290209.o6T29QaQ098559@svn.freebsd.org> From: Jeff Roberson <jeff@FreeBSD.org> Date: Thu, 29 Jul 2010 02:09:25 +0000 (UTC) To: src-committers@freebsd.org, svn-src-projects@freebsd.org X-SVN-Group: projects MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r210583 - projects/ofed/head/sys/ofed/include/linux X-BeenThere: svn-src-projects@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "SVN commit messages for the src " projects" tree" <svn-src-projects.freebsd.org> List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-projects>, <mailto:svn-src-projects-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/svn-src-projects> List-Post: <mailto:svn-src-projects@freebsd.org> List-Help: <mailto:svn-src-projects-request@freebsd.org?subject=help> List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-projects>, <mailto:svn-src-projects-request@freebsd.org?subject=subscribe> X-List-Received-Date: Thu, 29 Jul 2010 02:09:26 -0000 Author: jeff Date: Thu Jul 29 02:09:25 2010 New Revision: 210583 URL: http://svn.freebsd.org/changeset/base/210583 Log: - PAGE_MASK in linux is the inverse of the BSD page mask. - Define a page zeroing function which is only bzero. Sponsored by: Isilon Systems, iX Systems, and Panasas. Modified: projects/ofed/head/sys/ofed/include/linux/page.h Modified: projects/ofed/head/sys/ofed/include/linux/page.h ============================================================================== --- projects/ofed/head/sys/ofed/include/linux/page.h Thu Jul 29 02:08:48 2010 (r210582) +++ projects/ofed/head/sys/ofed/include/linux/page.h Thu Jul 29 02:09:25 2010 (r210583) @@ -39,4 +39,9 @@ #define virt_to_page(x) PHYS_TO_VM_PAGE(vtophys((x))) +#define clear_page(page) memset((page), 0, PAGE_SIZE) + +#undef PAGE_MASK +#define PAGE_MASK (~(PAGE_SIZE-1)) + #endif /* _LINUX_PAGE_H_ */