From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sendmail.purelymail.com (sendmail.purelymail.com [34.202.193.197]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3924919539F for ; Sun, 15 Mar 2026 04:44:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=34.202.193.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773549886; cv=none; b=ZzRecYrn0t/i/e7sovIaCwcxY4AdRcMHiWTvEnUV8QJODexY31igbJDWo+/XYx/JN6PY666cntqnr/SOaoiyz4cCdJXzS1QNj551H4a5z9cPARiI2jNv1sRGSjdo7oNRYTsMEsYJfA6fjnT+15XKkzT66T5ymzTUgMRo4mszQv4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773549886; c=relaxed/simple; bh=GUGXum2nqhCVs3VZdM1TKA46YirczaWn6gnaDBhw3HI=; h=MIME-Version:Date:From:To:Cc:Subject:In-Reply-To:References: Message-ID:Content-Type; b=YKVHChaU+/65d7ZDOgryPDHx5d3A+CvCut4YNurpwNkePPAGIITUD7htqUolrvjIu0VmOAsIQ8sum6k7VuaUb7iZGHAZiSTfeVyeJxH7CzPnCqILQYlj8kaxHBe7fkwnX2CvWSIkzcGx6QOxhBKjNAOrOlw/fi0X1mP/fkmiwtc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=cyberialabs.net; spf=pass smtp.mailfrom=cyberialabs.net; dkim=pass (2048-bit key) header.d=cyberialabs.net header.i=@cyberialabs.net header.b=y0Y1Oocr; dkim=pass (2048-bit key) header.d=purelymail.com header.i=@purelymail.com header.b=bqSn7Igk; arc=none smtp.client-ip=34.202.193.197 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=cyberialabs.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=cyberialabs.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=cyberialabs.net header.i=@cyberialabs.net header.b="y0Y1Oocr"; dkim=pass (2048-bit key) header.d=purelymail.com header.i=@purelymail.com header.b="bqSn7Igk" DKIM-Signature: a=rsa-sha256; b=y0Y1Oocr3S7FgOmEhvb29qAW5qnqqElhbW4Fa0dTQzy8yu7Dowg13Z4KJLQhllmnkoWH/1ePvf5PBFKhLKRBz8xeT/zOO7aoE/VabzSwsvGOwvfBk9MllLwKVeipLyWkqk06m9DEpcnLaTDWbghedgwQu6IhZ8ES8txMg7v4wmX5Krtv/NYTZT2jsOIiCilGRKSNhNmL8LifqrStSOgPCXHIX31hZW4PFmznbWsWtVPO7TovWs+XCIg4Zn14kwcCdU/00wQliW/FAB4Y4olTfxDJUXDXgX2soGg8fobuR5FeVMUXtYuqdlZcRtCtlUY2da2W0Id2y9mNHo1pWlJ1tw==; s=purelymail2; d=cyberialabs.net; v=1; bh=GUGXum2nqhCVs3VZdM1TKA46YirczaWn6gnaDBhw3HI=; h=Received:Date:From:To:Subject; DKIM-Signature: a=rsa-sha256; b=bqSn7Igk2/p+ATZXB4jy34kwgjLcqUNs4Ma3F9OxBpogJXJ6w079cjNCESgulDGDekB5iU6tsRzuqE1tEmWqguUmKOlz9y02OGGaYS23HFj3O//fq3zsXV1nUseb2qRXTHunDy6NhQ1HuNegJxAk3jmnMsrpVe5D501L+z0DoFD81xoIftUT7tg/v5r9Eatc7EJTQaWMmJuR1ROgTg2pl9yivui5UyJj5ChEb8vOBdjZUCScIl2X8Yy1KrK1k0ABkEUHQlhdMUNhIhqWOvHsA+2+SQoY9H4Yd1dhrG2TWPnhw4RcX6XOLqm9lrV++ek8hCHHh8l+JGBnLX52p1FWlA==; s=purelymail2; d=purelymail.com; v=1; bh=GUGXum2nqhCVs3VZdM1TKA46YirczaWn6gnaDBhw3HI=; h=Feedback-ID:Received:Date:From:To:Subject; Feedback-ID: 6229:1532:null:purelymail X-Pm-Original-To: linux-kbuild@vger.kernel.org Received: by smtp.purelymail.com (Purelymail SMTP) with ESMTPA id 1342528512; Sun, 15 Mar 2026 04:44:31 +0000 (UTC) Precedence: bulk X-Mailing-List: linux-kbuild@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Date: Sat, 14 Mar 2026 21:44:31 -0700 From: Alexander Coffin To: Nathan Chancellor Cc: Nicolas Schier , Jonathan Corbet , Shuah Khan , linux-kbuild@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] Documentation: kbuild: Update the debug information notes in reproducible-builds.rst In-Reply-To: <20260313-kbuild-docs-repro-builds-fdebug-prefix-map-updates-v1-1-3aeeef7fa710@kernel.org> References: <20260313-kbuild-docs-repro-builds-fdebug-prefix-map-updates-v1-1-3aeeef7fa710@kernel.org> User-Agent: Purely Mail via Roundcube/1.6.11 Message-ID: <54c081d15d727c87a6e6fce35f2ba561@purelymail.com> X-Sender: alex@cyberialabs.net Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Hi Nathan, I finally got around to reviewing the reproducible builds again and I'm pretty sure it is supposed to be `-ffile-prefix-map` (not just `-fdebug-prefix-map`) with KCPPFLAGS to also handle macros, but I could be mistaken. I can try to build the kernel reproducibly again, but it has been a while since I did this (sorry). - Alex