From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) (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 CFD4D1C2E; Sat, 16 Dec 2023 03:13:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="uDNlc6XJ" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=82zrwmhR+WSiATGxdjlJ/weNn8hF4wqGpOHi1ZYIwKQ=; b=uDNlc6XJ0X228zT/xquoAARLOF sANu+rBpE5uDGhRWW3UoX1zU8sIdolDXCmFP53G/O21Znj0CpMJL6/OzMv5iUs+Plz1GS8jq1yWCy tcp06U6YPs5+1C1g6FCH5XbprT3eXZgTjsOJrowM8OmfE9qH147Arv326CvNaQMO6Vjw1wLA6Ln3b UGjnfFHDsWFBvCh1aivmKYBQbC5ZPfohQ2J/QBa5os4n+JyWvbX/oNdomVnBFYdvKedjQVUfj4WU4 6iAbyXteqbBZf31B432TskxPNNCNA4XWJHb2tggasC31ebbE8K1p3qsl6vVgsncj9/nD+DD3mtOBa MuqG7wVg==; Received: from willy by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1rEL6t-0062u3-Dx; Sat, 16 Dec 2023 03:13:03 +0000 Date: Sat, 16 Dec 2023 03:13:03 +0000 From: Matthew Wilcox To: kernel test robot Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Andrew Morton , Linux Memory Management List Subject: Re: filemap.c:(.text+0x4960): relocation truncated to fit: R_CKCORE_PCREL_IMM16BY4 against `__jump_table' Message-ID: References: <202312161000.zSaZMSRO-lkp@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202312161000.zSaZMSRO-lkp@intel.com> On Sat, Dec 16, 2023 at 10:11:04AM +0800, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > head: 3bd7d748816927202268cb335921f7f68b3ca723 > commit: 2580d554585c52a644839864ef9238af5b030ebc mm: use folio_xor_flags_has_waiters() in folio_end_writeback() > date: 8 weeks ago > config: csky-buildonly-randconfig-r002-20220807 (https://download.01.org/0day-ci/archive/20231216/202312161000.zSaZMSRO-lkp@intel.com/config) > compiler: csky-linux-gcc (GCC) 13.2.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231216/202312161000.zSaZMSRO-lkp@intel.com/reproduce) This seems like a general problem with (some configurations of?) csky. I don't think I've made anything worse. I don't intend to investigate this further. > If you fix the issue in a separate patch/commit (i.e. not just a new version of > the same patch/commit), kindly add following tags > | Reported-by: kernel test robot > | Closes: https://lore.kernel.org/oe-kbuild-all/202312161000.zSaZMSRO-lkp@intel.com/ > > All errors (new ones prefixed by >>): > > mm/filemap.o: in function `folio_end_writeback': > >> filemap.c:(.text+0x4960): relocation truncated to fit: R_CKCORE_PCREL_IMM16BY4 against `__jump_table' > filemap.c:(.text+0x4978): relocation truncated to fit: R_CKCORE_PCREL_IMM16BY4 against `__jump_table' > filemap.c:(.text+0x4990): relocation truncated to fit: R_CKCORE_PCREL_IMM16BY4 against `__jump_table' > filemap.c:(.text+0x49a2): relocation truncated to fit: R_CKCORE_PCREL_IMM16BY4 against `__jump_table' > filemap.c:(.text+0x49b8): relocation truncated to fit: R_CKCORE_PCREL_IMM16BY4 against `__jump_table' > filemap.c:(.text+0x49d2): relocation truncated to fit: R_CKCORE_PCREL_IMM16BY4 against `__jump_table' > filemap.c:(.text+0x49f2): relocation truncated to fit: R_CKCORE_PCREL_IMM16BY4 against `__jump_table' > filemap.c:(.text+0x4a0c): relocation truncated to fit: R_CKCORE_PCREL_IMM16BY4 against `__jump_table' > filemap.c:(.text+0x4a4a): relocation truncated to fit: R_CKCORE_PCREL_IMM16BY4 against `__jump_table' > filemap.c:(.text+0x4a50): relocation truncated to fit: R_CKCORE_PCREL_IMM16BY4 against `__jump_table' > filemap.c:(.text+0x4a66): additional relocation overflows omitted from the output > > -- > 0-DAY CI Kernel Test Service > https://github.com/intel/lkp-tests/wiki