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=-3.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 14AD6C43331 for ; Thu, 26 Mar 2020 17:09:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D92ED20714 for ; Thu, 26 Mar 2020 17:09:13 +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="Y42ytlTj" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728215AbgCZRJM (ORCPT ); Thu, 26 Mar 2020 13:09:12 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:59300 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726267AbgCZRJM (ORCPT ); Thu, 26 Mar 2020 13:09:12 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.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=a539vHbP59dCN42zHZGrS9FBttWhIEeGHZQEI/IR5hA=; b=Y42ytlTjN+qXW1Pi3nIDVEf243 3YPQkN/zXF6RP2o5BaI5+JLyZYw1luc6eKa5EczlogRMBeLwRTYt+0ZnMvJJQqYZfaekjfjPNhE9r mjR018RlyiBkGesw1w/kEn9G6yVLHn9Wx5OZTB+n5MeTNYPWlz21+yHDm+S//EX6kRjXB9lWZ+ME2 +D42nV49S4b1ymdYYy8e8Mcs50tqOGX5S01n/h7bezT8+ErD1RaogpEc3zEwo4fqJ3ccTtSviWSkG 6z4CKTWf1FAxvLQ0tHPKDYTcBZ/8qX+kt3mIihGwZAeHGJw1krH6bWygbEuUAh7jZLSasW5Havm/s TDz1Mt5A==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by bombadil.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jHVzy-0001Md-UR; Thu, 26 Mar 2020 17:08:55 +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 C2DE1303D97; Thu, 26 Mar 2020 18:08:52 +0100 (CET) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id A4B06203B8786; Thu, 26 Mar 2020 18:08:52 +0100 (CET) Date: Thu, 26 Mar 2020 18:08:52 +0100 From: Peter Zijlstra To: Borislav Petkov Cc: x86@kernel.org, linux-kernel@vger.kernel.org, rostedt@goodmis.org, mhiramat@kernel.org, bristot@redhat.com, jbaron@akamai.com, torvalds@linux-foundation.org, tglx@linutronix.de, mingo@kernel.org, namit@vmware.com, hpa@zytor.com, luto@kernel.org, ard.biesheuvel@linaro.org, jpoimboe@redhat.com Subject: Re: [RESEND][PATCH v3 11/17] static_call: Simple self-test Message-ID: <20200326170852.GR20713@hirez.programming.kicks-ass.net> References: <20200324135603.483964896@infradead.org> <20200324142245.940973110@infradead.org> <20200326154439.GD11398@zn.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200326154439.GD11398@zn.tnic> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Mar 26, 2020 at 04:44:39PM +0100, Borislav Petkov wrote: > On Tue, Mar 24, 2020 at 02:56:14PM +0100, Peter Zijlstra wrote: > > > > Signed-off-by: Peter Zijlstra (Intel) > > --- > > arch/Kconfig | 6 ++++++ > > kernel/static_call.c | 28 ++++++++++++++++++++++++++++ > > 2 files changed, 34 insertions(+) > > Should we say something? Dunno, that just clutters dmesg, the important bit is it complaining when it goes sideways. But no strong feelings either way.