Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp3446913yba; Tue, 16 Apr 2019 11:29:39 -0700 (PDT) X-Google-Smtp-Source: APXvYqzfwgCIC3pnPl03gsOtZtfdIsrsVXVWlXj0NdRq7nFXAxw93CO5OZk7KkLW1S6ZShaDO06g X-Received: by 2002:a17:902:7841:: with SMTP id e1mr82839925pln.303.1555439379635; Tue, 16 Apr 2019 11:29:39 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1555439379; cv=none; d=google.com; s=arc-20160816; b=EKHlgSEDvUrU0eauYg+uPobM0wwR5LvH8q1RQNxBXJ/bqx0+cbHYzUah8iWaIIhSLe o08kEcnn03PFVlRxlaqA1Tzy8F1tR57WvTLM4HEt1eTKw1TrhflVo0h6Smutp+Mu5VXH m/pm910YlSTEZ4l0GZDnCmTCFwQAmTeu8SY5PmDQ6YnX8wEBjNWLc960E115xrbfW7yl xNDf8ThUxwKAKW74z9ApXQw6BVCwblo3DAEMVY7guqnFvLlM2RALpFh+EooYuXuQlJBi AmJtvrv69VjwYUNdxWcMYSRPSYEathmMEoCkhh4vugXNRZOBo3xKmEK2ag03sgGcpE35 Fjkw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=FGAlWlRTOVmvwmqM+hUxLa/1vH+3hq7pUWAUUwCnH0g=; b=T1YKxr3pBXsfLwaQwtgwrqeGyhNwrFRngsszQVGcv0KSXX64QdN+wDhUE+WXsVuzit 3qkUXaXXUdO3OxzgmlE2cDnBrHXRgaDXge8yLCUS96l27zK3bHzztjjMwcslgEDzMMIC JCUjwXB5EFgMtjjwjsJ0fRI1rm/wvhkZnnBs0tRl+6PhnxNFqAudEqT06ZU23SRr+Pwx DOE27opHF/jgDVuiI47hr3GzRIFtecQ+AK/6CFIN6NhKWO5V2cJbggzdEhTbt6iDdIcy el5BbcXHUo+tJ0GK92e4ZsJzPfFD4rm8pWYPppcL+JYLLpXSPTd3/aAhsrB9pJNcAHJi kMtA== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@infradead.org header.s=merlin.20170209 header.b=d4iAVZZZ; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id ci5si45198697plb.145.2019.04.16.11.29.23; Tue, 16 Apr 2019 11:29:39 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=fail header.i=@infradead.org header.s=merlin.20170209 header.b=d4iAVZZZ; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729582AbfDPS2n (ORCPT + 99 others); Tue, 16 Apr 2019 14:28:43 -0400 Received: from merlin.infradead.org ([205.233.59.134]:48944 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727136AbfDPS2n (ORCPT ); Tue, 16 Apr 2019 14:28:43 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.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:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=FGAlWlRTOVmvwmqM+hUxLa/1vH+3hq7pUWAUUwCnH0g=; b=d4iAVZZZnlRAdytTea5az0d9i 67DlGQ+fv67YTuUYExlbmTo8Olm1TnFp6GQwhEdns2i6xoReTzSuqW1STWRRcgw6DUfygQdNkEG+g r8zO6jf7cFOGTdQCC6yqBmd4or7BK+x9evNzkBcSNII83tMpKX5cDutqqesV0O5+DTirF5cGanlwz LR6CkF5u6/1VT0e8+eUbOTP29I/O5NbNVSGf10I5REtisbJH/MK53QNT1tHh27CclSxMfBLKAWuYS 9Nug3XLoZIqYP6oGsPYZeihssLnLrAzx/WIOHpQbY5Rya6YDJTUfzWakOjrnV5IhU6CFtjMfB4mcv hN4j/+cMw==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=hirez.programming.kicks-ass.net) by merlin.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1hGSor-0005Mz-Hx; Tue, 16 Apr 2019 18:28:33 +0000 Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id B76D4238A887D; Tue, 16 Apr 2019 20:28:31 +0200 (CEST) Date: Tue, 16 Apr 2019 20:28:31 +0200 From: Peter Zijlstra To: Linus Torvalds Cc: Thomas Gleixner , Ingo Molnar , Borislav Petkov , Linux List Kernel Mailing , Andy Lutomirski , Nadav Amit , Dave Hansen Subject: Re: [PATCH] x86/tlb: Revert: Align TLB invalidation info Message-ID: <20190416182831.GU4038@hirez.programming.kicks-ass.net> References: <20190416080335.GM7905@worktop.programming.kicks-ass.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Apr 16, 2019 at 10:45:05AM -0700, Linus Torvalds wrote: > So very much Ack on that patch, but maybe we could do a bit more cleanup here? Yeah, Nadav was going to try and clean that up. But I figured we should get this revert in and backported while it's hot :-)