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=-5.1 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_MUTT autolearn=ham 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 A240CC4321A for ; Tue, 11 Jun 2019 08:30:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1A95520673 for ; Tue, 11 Jun 2019 08:30:15 +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="KVlCLhBw" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404772AbfFKIaO (ORCPT ); Tue, 11 Jun 2019 04:30:14 -0400 Received: from merlin.infradead.org ([205.233.59.134]:51766 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2404559AbfFKIaN (ORCPT ); Tue, 11 Jun 2019 04:30:13 -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=RBovmzIRHW1UWAnEqODhD/BnFZE9/ZwqhAOszC2dC+4=; b=KVlCLhBwIS/ACIowb+e8rlUuR deH+r5o0G7QQnmi+cnMUQWPNZelOfqwzshQppQXYl7SWMk2h4o9U94XD7b1l7BD14hhD9jTJ+rtDf 0t8uTzymsMUCdPf4pZ3soOES0HNO8riOVJAunLDmX+ZVnpeiEJLCPdjvXTnkBQ4jxlOJfMLf1f2OC rWnRsVWFEOhaZB9OJOB2ozkbwIZz/tJSEAK3aZfWKvaIBP0UIlGwGX6nIz3FpAiLvrAlSWpD/wd+q OI6RvLq3S2KR4q4RxiZxV0BL81tRAh1eGqGPw/kwBoXzYzMOYFZoIghvmus4DHQJpTfqHPfcuvpdu oa6Kbk3xw==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=hirez.programming.kicks-ass.net) by merlin.infradead.org with esmtpsa (Exim 4.92 #3 (Red Hat Linux)) id 1hac9s-0003S5-Dy; Tue, 11 Jun 2019 08:29:32 +0000 Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 307C0202173E1; Tue, 11 Jun 2019 10:29:31 +0200 (CEST) Date: Tue, 11 Jun 2019 10:29:31 +0200 From: Peter Zijlstra To: Josh Poimboeuf Cc: x86@kernel.org, linux-kernel@vger.kernel.org, Ard Biesheuvel , Andy Lutomirski , Steven Rostedt , Ingo Molnar , Thomas Gleixner , Linus Torvalds , Masami Hiramatsu , Jason Baron , Jiri Kosina , David Laight , Borislav Petkov , Julia Cartwright , Jessica Yu , "H. Peter Anvin" , Nadav Amit , Rasmus Villemoes , Edward Cree , Daniel Bristot de Oliveira Subject: Re: [PATCH 14/15] static_call: Simple self-test module Message-ID: <20190611082931.GR3436@hirez.programming.kicks-ass.net> References: <20190605130753.327195108@infradead.org> <20190605131945.373256296@infradead.org> <20190610172428.3t6laheazlz2y3br@treble> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190610172428.3t6laheazlz2y3br@treble> 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 Mon, Jun 10, 2019 at 12:24:28PM -0500, Josh Poimboeuf wrote: > On Wed, Jun 05, 2019 at 03:08:07PM +0200, Peter Zijlstra wrote: > > > > Signed-off-by: Peter Zijlstra (Intel) > > --- > > lib/Kconfig.debug | 8 ++++++++ > > lib/Makefile | 1 + > > lib/test_static_call.c | 41 +++++++++++++++++++++++++++++++++++++++++ > > 3 files changed, 50 insertions(+) > > > > --- a/lib/Kconfig.debug > > +++ b/lib/Kconfig.debug > > @@ -1955,6 +1955,14 @@ config TEST_STATIC_KEYS > > > > If unsure, say N. > > > > +config TEST_STATIC_CALL > > + tristate "Test static call" > > + depends on m > > + help > > + Test the static call interfaces. > > + > > + If unsure, say N. > > + > > Any reason why we wouldn't just make this a built-in boot time test? None what so ever; but I did copy paste from the static_key stuff and that has it for some rasin.