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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 CA329C5519F for ; Wed, 25 Nov 2020 11:12:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 70102206B7 for ; Wed, 25 Nov 2020 11:12:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="PpDTJ2ak" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727827AbgKYLMT (ORCPT ); Wed, 25 Nov 2020 06:12:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37476 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725989AbgKYLMT (ORCPT ); Wed, 25 Nov 2020 06:12:19 -0500 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EADBCC0613D4 for ; Wed, 25 Nov 2020 03:12:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=lO4k/CGhZfcT1F78pZ3lGhR7CfCqcve9WGTO2lQ4rOc=; b=PpDTJ2aknMbJsTKSmi3s7a1iGO XotqXUYOlv6Hbc490md9TLVvRR8lQlmmBSJG8WtLZz9EXDL2DeZdg04WmL4gpmR3ptQ4NpCR2LKwv oH56h2LqDU7i/VgBw9OEEG8gWadRFpajK+TK23qNMaKyxlqJTAWUpUw/6w4xGZb9e2UayYl3zAXRG Sz5+9e5m5IfY8Ykag/Vq0qZAtDQOmB6w7B8G7XnGD10bzAa7rSNEGlUc2lAzLEJDbYsLU5AxwSjwU qM79hbM52oZOep6ZZIRE5U6GnWk+LHPKZtB13AILzcyi3ITpZZBFlHXrf8MMfPT4S14L9d9ecVe4C ItuEJYWw==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1khsht-0007Hg-Iw; Wed, 25 Nov 2020 11:11:29 +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 16E7A306E0D; Wed, 25 Nov 2020 12:11:28 +0100 (CET) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id D6E5320D6FE77; Wed, 25 Nov 2020 12:11:28 +0100 (CET) Date: Wed, 25 Nov 2020 12:11:28 +0100 From: Peter Zijlstra To: "Joel Fernandes (Google)" Cc: Nishanth Aravamudan , Julien Desfossez , Tim Chen , Vineeth Pillai , Aaron Lu , Aubrey Li , tglx@linutronix.de, linux-kernel@vger.kernel.org, mingo@kernel.org, torvalds@linux-foundation.org, fweisbec@gmail.com, keescook@chromium.org, kerrnel@google.com, Phil Auld , Valentin Schneider , Mel Gorman , Pawan Gupta , Paolo Bonzini , vineeth@bitbyteword.org, Chen Yu , Christian Brauner , Agata Gruza , Antonio Gomez Iglesias , graf@amazon.com, konrad.wilk@oracle.com, dfaggioli@suse.com, pjt@google.com, rostedt@goodmis.org, derkling@google.com, benbjiang@tencent.com, Alexandre Chartre , James.Bottomley@hansenpartnership.com, OWeisse@umich.edu, Dhaval Giani , Junaid Shahid , jsbarnes@google.com, chris.hyser@oracle.com, Ben Segall , Josh Don , Hao Luo , Tom Lendacky , Aubrey Li , "Paul E. McKenney" , Tim Chen Subject: Re: [PATCH -tip 22/32] sched: Split the cookie and setup per-task cookie on fork Message-ID: <20201125111128.GT2414@hirez.programming.kicks-ass.net> References: <20201117232003.3580179-1-joel@joelfernandes.org> <20201117232003.3580179-23-joel@joelfernandes.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201117232003.3580179-23-joel@joelfernandes.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Nov 17, 2020 at 06:19:52PM -0500, Joel Fernandes (Google) wrote: > + * sched_core_tag_requeue - Common helper for all interfaces to set a cookie. sched_core_set_cookie() would be a saner name, given that description, don't you think?