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=-3.8 required=3.0 tests=BAYES_00, 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 5D041C433E9 for ; Wed, 20 Jan 2021 18:58:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 13F9C233EB for ; Wed, 20 Jan 2021 18:58:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2392179AbhATS6a (ORCPT ); Wed, 20 Jan 2021 13:58:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37526 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387441AbhATRji (ORCPT ); Wed, 20 Jan 2021 12:39:38 -0500 Received: from sipsolutions.net (s3.sipsolutions.net [IPv6:2a01:4f8:191:4433::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 41D08C061786; Wed, 20 Jan 2021 09:38:34 -0800 (PST) Received: by sipsolutions.net with esmtpsa (TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.94) (envelope-from ) id 1l2HR9-009EAp-Fv; Wed, 20 Jan 2021 18:38:31 +0100 Message-ID: <34643068c072c185cc9a65f2c3e643be5169136d.camel@sipsolutions.net> Subject: Re: [PATCH v2] init/gcov: allow CONFIG_CONSTRUCTORS on UML to fix module gcov From: Johannes Berg To: Peter Oberparleiter , Andrew Morton Cc: linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, Arnd Bergmann , Jessica Yu , linux-um@lists.infradead.org Date: Wed, 20 Jan 2021 18:38:15 +0100 In-Reply-To: References: <20210120172041.c246a2cac2fb.I1358f584b76f1898373adfed77f4462c8705b736@changeid> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.36.5 (3.36.5-2.fc32) MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-malware-bazaar: not-scanned Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 2021-01-20 at 18:04 +0100, Peter Oberparleiter wrote: > > > Tested with a kernel configured with CONFIG_GCOV_KERNEL, without > > the patch nothing ever appears in /sys/kernel/debug/gcov/ (apart > > from the reset file), and with it we get the files and they work. > > Just to be sure: could you confirm that this test statement for UML also > applies to v2, i.e. that it fixes the original problem you were seeing? Yes, I tested this version too :) johannes From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from s3.sipsolutions.net ([2a01:4f8:191:4433::2] helo=sipsolutions.net) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1l2HRG-0002xg-SD for linux-um@lists.infradead.org; Wed, 20 Jan 2021 17:38:48 +0000 Message-ID: <34643068c072c185cc9a65f2c3e643be5169136d.camel@sipsolutions.net> Subject: Re: [PATCH v2] init/gcov: allow CONFIG_CONSTRUCTORS on UML to fix module gcov From: Johannes Berg Date: Wed, 20 Jan 2021 18:38:15 +0100 In-Reply-To: References: <20210120172041.c246a2cac2fb.I1358f584b76f1898373adfed77f4462c8705b736@changeid> MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-um" Errors-To: linux-um-bounces+geert=linux-m68k.org@lists.infradead.org To: Peter Oberparleiter , Andrew Morton Cc: linux-arch@vger.kernel.org, linux-um@lists.infradead.org, linux-kernel@vger.kernel.org, Arnd Bergmann , Jessica Yu On Wed, 2021-01-20 at 18:04 +0100, Peter Oberparleiter wrote: > > > Tested with a kernel configured with CONFIG_GCOV_KERNEL, without > > the patch nothing ever appears in /sys/kernel/debug/gcov/ (apart > > from the reset file), and with it we get the files and they work. > > Just to be sure: could you confirm that this test statement for UML also > applies to v2, i.e. that it fixes the original problem you were seeing? Yes, I tested this version too :) johannes _______________________________________________ linux-um mailing list linux-um@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-um