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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1AC49C61DA4 for ; Tue, 14 Feb 2023 11:48:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231821AbjBNLsP (ORCPT ); Tue, 14 Feb 2023 06:48:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48988 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229763AbjBNLsN (ORCPT ); Tue, 14 Feb 2023 06:48:13 -0500 Received: from mail.skyhub.de (mail.skyhub.de [5.9.137.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AC5352365C for ; Tue, 14 Feb 2023 03:48:11 -0800 (PST) Received: from zn.tnic (p5de8e9fe.dip0.t-ipconnect.de [93.232.233.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 539A51EC0682; Tue, 14 Feb 2023 12:48:10 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1676375290; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=gdcUW1N1xDH4whoXDVHAwySXcy6aZnTXZ+K7yun4ADY=; b=eem5k7cog03QWUQyVndi3H8MrEZ5ykesLEwKsCvtamODxT4stQbPDIvTc9u7zDd9C4zk4A JL1/JEzz2dXRwGP9cjwSICP4pMX6RUao2aZxyP788cZYTL473+d0/o6XCbGOZFLN+J2o7N d99MBVoecdK9mQ2mhCywKjorwW7v9Ds= Date: Tue, 14 Feb 2023 12:48:06 +0100 From: Borislav Petkov To: Peter Zijlstra Cc: x86@kernel.org, linux-kernel@vger.kernel.org, mhiramat@kernel.org, kirill.shutemov@linux.intel.com, Andrew.Cooper3@citrix.com, jpoimboe@redhat.com Subject: Re: [PATCH v3 1/4] x86/alternative: Make debug-alternative selective Message-ID: References: <20230208171050.490809180@infradead.org> <20230208171431.253636689@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20230208171431.253636689@infradead.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Feb 08, 2023 at 06:10:51PM +0100, Peter Zijlstra wrote: > Using debug-alternative generates a *LOT* of output, extend it a bit > to select which of the many rewrites it reports on. > > Signed-off-by: Peter Zijlstra (Intel) > --- > arch/x86/kernel/alternative.c | 62 +++++++++++++++++++++++++----------------- > 1 file changed, 37 insertions(+), 25 deletions(-) Reviewed-by: Borislav Petkov (AMD) -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette