Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759329Ab1D0PWi (ORCPT ); Wed, 27 Apr 2011 11:22:38 -0400 Received: from vpn.id2.novell.com ([195.33.99.129]:35996 "EHLO vpn.id2.novell.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758882Ab1D0PWh convert rfc822-to-8bit (ORCPT ); Wed, 27 Apr 2011 11:22:37 -0400 Message-Id: <4DB85127020000780003E69F@vpn.id2.novell.com> X-Mailer: Novell GroupWise Internet Agent 8.0.1 Date: Wed, 27 Apr 2011 16:23:51 +0100 From: "Jan Beulich" To: , , Cc: Subject: [PATCH 0/3] x86: rw lock and semaphore consolidation Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8BIT Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 557 Lines: 14 This is to unify 32- and 64-bit assembly implementations and to eliminate a (mostly theoretical) scalability problem in the rwlock logic. 1: unify rwlock assembly implementation 2: unify rwsem assembly implementation 3: fix write lock scalability 64-bit issue Signed-off-by: Jan Beulich -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/