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=-8.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 43F65ECE58C for ; Mon, 14 Oct 2019 21:54:30 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id F1D8921721 for ; Mon, 14 Oct 2019 21:54:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="LQYBKu+6" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F1D8921721 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 9C9C28E0005; Mon, 14 Oct 2019 17:54:29 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 97A5B8E0001; Mon, 14 Oct 2019 17:54:29 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 88FF58E0005; Mon, 14 Oct 2019 17:54:29 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0249.hostedemail.com [216.40.44.249]) by kanga.kvack.org (Postfix) with ESMTP id 637F88E0001 for ; Mon, 14 Oct 2019 17:54:29 -0400 (EDT) Received: from smtpin04.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with SMTP id CCBF96D87 for ; Mon, 14 Oct 2019 21:54:28 +0000 (UTC) X-FDA: 76043744616.04.thing38_9f6aedd0a821 X-HE-Tag: thing38_9f6aedd0a821 X-Filterd-Recvd-Size: 4020 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf29.hostedemail.com (Postfix) with ESMTP for ; Mon, 14 Oct 2019 21:54:28 +0000 (UTC) Received: from akpm3.svl.corp.google.com (unknown [104.133.8.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 07E492089C; Mon, 14 Oct 2019 21:54:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571090067; bh=FvKugf4MJmlvriDrDFm45F56s44gTC/nsb3WhdBaQAM=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=LQYBKu+6NgASjgyZIfzSNOo+KqqqZ/srh2lf+ysuvBpPFhFC7pkP8N+rW+ELj+x1d gnjsnLbNi9fKQbiljhJ6boj/xf+sgzSSps363J9E2Bqw4025KZrRtD3tGtslhwuLrk zhXEW3OwgvVSOo9yhwDs2NUdVs2tynIjpDGAWVLc= Date: Mon, 14 Oct 2019 14:54:26 -0700 From: Andrew Morton To: kbuild test robot Cc: Anshuman Khandual , kbuild-all@lists.01.org, Christophe Leroy , Linux Memory Management List Subject: Re: [linux-next:master 4446/4746] include/asm-generic/pgtable.h:1193: Error: Unknown opcode `static inline void debug_vm_pgtable(void)' Message-Id: <20191014145426.4de1f8fc04cb6f6f2f94927e@linux-foundation.org> In-Reply-To: <201910150401.ybgu71pv%lkp@intel.com> References: <201910150401.ybgu71pv%lkp@intel.com> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.32; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Tue, 15 Oct 2019 04:27:01 +0800 kbuild test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > head: 4eeb5abd245d849a4692325339a94566953363d6 > commit: e3bcb4e7474a0e671e89ed5f731973287376b754 [4446/4746] mm/debug: add tests validating architecture page table helpers > config: ia64-allmodconfig (attached as .config) > compiler: ia64-linux-gcc (GCC) 7.4.0 > reproduce: > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > git checkout e3bcb4e7474a0e671e89ed5f731973287376b754 > # save the attached .config to linux build tree > GCC_VERSION=7.4.0 make.cross ARCH=ia64 > > If you fix the issue, kindly add following tag > Reported-by: kbuild test robot > > All errors (new ones prefixed by >>): > > include/asm-generic/pgtable.h: Assembler messages: > >> include/asm-generic/pgtable.h:1193: Error: Unknown opcode `static inline void debug_vm_pgtable(void)' > arch/ia64/kernel/entry.S:70: Error: `mov' does not fit into bundle oops. Let's try this: From: Andrew Morton Subject: mm-debug-add-tests-validating-architecture-page-table-helpers-fix move include/asm-generic/pgtable.h changes insode #ifdef ASSEMBLY Cc: Anshuman Khandual Signed-off-by: Andrew Morton --- include/asm-generic/pgtable.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) --- a/include/asm-generic/pgtable.h~mm-debug-add-tests-validating-architecture-page-table-helpers-fix +++ a/include/asm-generic/pgtable.h @@ -1157,6 +1157,12 @@ static inline bool arch_has_pfn_modify_c # define PAGE_KERNEL_EXEC PAGE_KERNEL #endif +#ifdef CONFIG_DEBUG_VM_PGTABLE +extern void debug_vm_pgtable(void); +#else +static inline void debug_vm_pgtable(void) { } +#endif + #endif /* !__ASSEMBLY__ */ #ifndef io_remap_pfn_range @@ -1187,10 +1193,4 @@ static inline bool arch_has_pfn_modify_c #define mm_pmd_folded(mm) __is_defined(__PAGETABLE_PMD_FOLDED) #endif -#ifdef CONFIG_DEBUG_VM_PGTABLE -extern void debug_vm_pgtable(void); -#else -static inline void debug_vm_pgtable(void) { } -#endif - #endif /* _ASM_GENERIC_PGTABLE_H */ _