Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753669Ab0DMSYl (ORCPT ); Tue, 13 Apr 2010 14:24:41 -0400 Received: from rcsinet12.oracle.com ([148.87.113.124]:39147 "EHLO rcsinet12.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753506Ab0DMSYj (ORCPT ); Tue, 13 Apr 2010 14:24:39 -0400 Cc: Chris Mason , Manfred Spraul , jens.axboe@oracle.com, linux-kernel@vger.kernel.org Message-Id: From: Zach Brown To: Nick Piggin In-Reply-To: <20100413180945.GD5683@laptop> Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v936) Subject: Re: [PATCH 1/2] ipc semaphores: reduce ipc_lock contention in semtimedop Date: Tue, 13 Apr 2010 11:24:15 -0700 References: <1271098163-3663-1-git-send-email-chris.mason@oracle.com> <1271098163-3663-2-git-send-email-chris.mason@oracle.com> <4BC4A6B2.1090906@colorfullife.com> <20100413173941.GI13327@think> <20100413180945.GD5683@laptop> X-Mailer: Apple Mail (2.936) X-Source-IP: acsmt354.oracle.com [141.146.40.154] X-Auth-Type: Internal IP X-CT-RefId: str=0001.0A090203.4BC4B6E1.012E:SCFMA4539814,ss=1,fgs=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 508 Lines: 15 > What about Zach's simpler wakeup API? It's making slow progress in the background as a longer-term experiment. http://oss.oracle.com/~zab/wake-many/ That URL still has an API description, patches, and little test utilities for the simple first draft. - z -- 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/