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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8F8B5C02192 for ; Fri, 7 Feb 2025 08:03:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=xGCEQWnsV0DXZyX4AZtteWaBo+Ye/T/FHSq8IEPdnnc=; b=d5EM7PLG4AsskzCETZFr5DlT+r bM0Rkg93SgubmjR8AhqC3PTCmDytav+/dqOeDuUsYDw9Xys2iksKiU/IZY8i8Z3iIFaVO8PanNy8i nIbo8z1Eje3kjOsxxDbVscNAgf/Ggsly18qHTgVg+S4Ejmi3fvuol7b6yxbvNpged4LizBA0smTgE yVtbXcldd72VUWWJNGVyBFYD+ZJYQc3g2dwlfXJ/SlYTJy/nafxX3CPKXOq5Rr+BCZDN0E6eQU90w hNKFN3lCjQzlDTNmsQ3LuGkmLha007IO6PvVeo2hPO3dijcZAvt50HVSTei8Efiq/GJDo2+ju2Ecy lSP3sIZA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tgJKP-00000008jTc-08M7; Fri, 07 Feb 2025 08:03:09 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tgJJ1-00000008jFR-0P80; Fri, 07 Feb 2025 08:01:44 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 9B37C5C662A; Fri, 7 Feb 2025 08:01:02 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D8CFCC4CED1; Fri, 7 Feb 2025 08:01:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1738915302; bh=kFDeL/SJLlnJWVrJNKoLmxn9dhqX2WUHrbLloiO0mH4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=FjyuP9Y4T8Fan+zoNUKCQyuX6jxV85gLTZoZl7hEYpJX0wcJ9Ctafn5JB4bniEoFv SRkEJ61x6qG5jit8nnguB76u3YF0z83cdx1SC73KnrQlo65sYoDYjNF/UqkYX8TYUd bCmI4+wD37/kwXdMLzB1jxhIP+dKPVsS2Ufjzms022j0pW2Bt1nKew4tWOZJRGhCTD kgzARsNkHKsPZIn6VJM0V5oKERYoKKUqLbyB+tjXl7V0B9DPzDkjQjNaTK6Rlw8X1m qoMEe5lFxkKWH3vGFGn4uYLipyVg/XSaNFkC30V3xMSio2VBL0kcdTLfmhgm1pd5gF SflwleruakgWw== Date: Fri, 7 Feb 2025 10:01:22 +0200 From: Mike Rapoport To: Andrew Morton Cc: linux-kernel@vger.kernel.org, Alexander Graf , Andy Lutomirski , Anthony Yznaga , Arnd Bergmann , Ashish Kalra , Benjamin Herrenschmidt , Borislav Petkov , Catalin Marinas , Dave Hansen , David Woodhouse , Eric Biederman , Ingo Molnar , James Gowans , Jonathan Corbet , Krzysztof Kozlowski , Mark Rutland , Paolo Bonzini , Pasha Tatashin , "H. Peter Anvin" , Peter Zijlstra , Pratyush Yadav , Rob Herring , Rob Herring , Saravana Kannan , Stanislav Kinsburskii , Steven Rostedt , Thomas Gleixner , Tom Lendacky , Usama Arif , Will Deacon , devicetree@vger.kernel.org, kexec@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, linux-mm@kvack.org, x86@kernel.org Subject: Re: [PATCH v4 00/14] kexec: introduce Kexec HandOver (KHO) Message-ID: References: <20250206132754.2596694-1-rppt@kernel.org> <20250206205030.38d84d4062786c9e36a825b6@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250206205030.38d84d4062786c9e36a825b6@linux-foundation.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250207_000143_221791_51D9758D X-CRM114-Status: GOOD ( 20.39 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, Feb 06, 2025 at 08:50:30PM -0800, Andrew Morton wrote: > My x86_64 allmodconfig sayeth: > > WARNING: modpost: vmlinux: section mismatch in reference: kho_reserve_scratch+0xca (section: .text) -> memblock_alloc_try_nid (section: .init.text) > WARNING: modpost: vmlinux: section mismatch in reference: kho_reserve_scratch+0xf5 (section: .text) -> scratch_scale (section: .init.data) This should fix it: >From 176767698d4ac5b7cddffe16677b60cb18dce786 Mon Sep 17 00:00:00 2001 From: "Mike Rapoport (Microsoft)" Date: Fri, 7 Feb 2025 09:57:09 +0200 Subject: [PATCH] kho: make kho_reserve_scratch and kho_init_reserved_pages __init Signed-off-by: Mike Rapoport (Microsoft) --- kernel/kexec_handover.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/kexec_handover.c b/kernel/kexec_handover.c index c21ea2a09d47..e0b92011afe2 100644 --- a/kernel/kexec_handover.c +++ b/kernel/kexec_handover.c @@ -620,7 +620,7 @@ static phys_addr_t __init scratch_size(int nid) * active. This CMA region will only be used for movable pages which are not a * problem for us during KHO because we can just move them somewhere else. */ -static void kho_reserve_scratch(void) +static void __init kho_reserve_scratch(void) { phys_addr_t addr, size; int nid, i = 1; @@ -672,7 +672,7 @@ static void kho_reserve_scratch(void) * Scan the DT for any memory ranges and make sure they are reserved in * memblock, otherwise they will end up in a weird state on free lists. */ -static void kho_init_reserved_pages(void) +static void __init kho_init_reserved_pages(void) { const void *fdt = kho_get_fdt(); int offset = 0, depth = 0, initial_depth = 0, len; -- 2.47.2 -- Sincerely yours, Mike.