From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4F912C83004 for ; Wed, 29 Apr 2020 15:38:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2B8FE20775 for ; Wed, 29 Apr 2020 15:38:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="0BobqBKF" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727813AbgD2PiB (ORCPT ); Wed, 29 Apr 2020 11:38:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43876 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727777AbgD2Ph5 (ORCPT ); Wed, 29 Apr 2020 11:37:57 -0400 Received: from merlin.infradead.org (unknown [IPv6:2001:8b0:10b:1231::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A1302C035493 for ; Wed, 29 Apr 2020 08:37:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=Subject:Cc:To:From:Date:Message-Id: Sender:Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:In-Reply-To:References; bh=APwIRecRnjGUH2eb3CGxLwLNtFCkNs/Jq94banB90BQ=; b=0BobqBKFTaTIIPk45Fsf/h1XUV lwCgKshooE5fbFDmJWtsIyKOnomC5S/AMfgnwmxtDdeWngwrb3+ckHe0VXZyswI/11lMNZ5/Q1xLx PcjzbGmZEmkYkwHWX4wqOGVLkLaVLdFDGVEyJqV6MuUgYDNqYZx38ghAInmQWaaKmEuj2wuoQ6SMr BPStBSofuGk9dtcX/xcUOlJn1WM9faneSeV/hJzBY6PvSHPjo94MXVxrWVvZi5Flh9IjJDX6bEHWw tAEagzdn3cIS3HDaqqKxGwVlaR8KScDZcXCB2ZOewrMQmaHEUR/Qzu79pEJdJi7jAwaWmU/ydmPHH vojWK0+g==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by merlin.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jTomG-00028Z-2q; Wed, 29 Apr 2020 15:37:36 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id 13A55303F45; Wed, 29 Apr 2020 17:37:31 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 0) id CD4DE236D79EE; Wed, 29 Apr 2020 17:37:31 +0200 (CEST) Message-Id: <20200429153258.563269446@infradead.org> User-Agent: quilt/0.65 Date: Wed, 29 Apr 2020 17:32:58 +0200 From: Peter Zijlstra To: linux-kernel@vger.kernel.org Cc: walken@google.com, dave@stgolabs.net, mingo@kernel.org, tglx@linutronix.de, oleg@redhat.com, irogers@google.com, juri.lelli@redhat.com, vincent.guittot@linaro.org, peterz@infradead.org Subject: [RFC][PATCH 0/7] Generic RB-tree helpers Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org An attempt to reduce the rb-tree boiler place..