Received: by mail.netbsd.org (Postfix, from userid 605) id 17F8814A462; Sat, 30 Jul 2011 17:01:07 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by mail.netbsd.org (Postfix) with ESMTP id 44AD714A460 for ; Sat, 30 Jul 2011 17:01:06 +0000 (UTC) X-Virus-Scanned: amavisd-new at NetBSD.org Received: from mail.netbsd.org ([127.0.0.1]) by localhost (mail.NetBSD.org [127.0.0.1]) (amavisd-new, port 10025) with ESMTP id EO-9Ck6n+VjX for ; Sat, 30 Jul 2011 17:01:05 +0000 (UTC) Received: from cvs.netbsd.org (cvs.NetBSD.org [IPv6:2001:4f8:3:7:2e0:81ff:fe30:95bd]) by mail.netbsd.org (Postfix) with ESMTP id A147014A44D for ; Sat, 30 Jul 2011 17:01:05 +0000 (UTC) Received: by cvs.netbsd.org (Postfix, from userid 500) id 4972F175DD; Sat, 30 Jul 2011 17:01:05 +0000 (UTC) MIME-Version: 1.0 Content-Disposition: inline Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII" Date: Sat, 30 Jul 2011 13:01:05 -0400 From: "Christos Zoulas" Subject: CVS commit: src/sys To: source-changes@NetBSD.org X-Mailer: log_accum Message-Id: <20110730170105.4972F175DD@cvs.netbsd.org> Sender: source-changes-owner@NetBSD.org List-Id: source-changes.NetBSD.org Precedence: bulk Reply-To: source-changes-d@NetBSD.org Mail-Reply-To: "Christos Zoulas" Mail-Followup-To: source-changes-d@NetBSD.org Module Name: src Committed By: christos Date: Sat Jul 30 17:01:05 UTC 2011 Modified Files: src/sys/conf: files src/sys/kern: init_main.c kern_lwp.c kern_synch.c Added Files: src/sys/kern: subr_pserialize.c src/sys/sys: pserialize.h Log Message: Add an implementation of passive serialization as described in expired US patent 4809168. This is a reader / writer synchronization mechanism, designed for lock-less read operations. To generate a diff of this commit: cvs rdiff -u -r1.1021 -r1.1022 src/sys/conf/files cvs rdiff -u -r1.433 -r1.434 src/sys/kern/init_main.c cvs rdiff -u -r1.160 -r1.161 src/sys/kern/kern_lwp.c cvs rdiff -u -r1.289 -r1.290 src/sys/kern/kern_synch.c cvs rdiff -u -r0 -r1.1 src/sys/kern/subr_pserialize.c cvs rdiff -u -r0 -r1.1 src/sys/sys/pserialize.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.