From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.14]) (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 80FF3768EA for ; Mon, 8 Apr 2024 13:27:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712582828; cv=none; b=YHdVUIYKTB+Yp+BbxXJy4GaOUDfoS0GcQ1ehLsFMC//wVapKBRopZYN3Jj9rMoya3Vst0gRDu8wzHkIrrsSfx4OnZeREPfEXCZWpyDnTKoVvE0sB8BiAgCYLh27FN0CZTeBOTJhS1eKAfEHF2xInaraGLdz49XPUR7GGX+Tj9yg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712582828; c=relaxed/simple; bh=o1wEgMGrLxUoIVCirDqp0RgxCLgH2fvzmhaHVy0XxN8=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=ia2FKRbhYfW4VOLelmJCHb2Z9W6Twm+Z2bFNqN0tqpj9kBs05F3fl5HS6o6c2NUSWmL5hENBr/ZXh9bRuXIYe4MqtNsWjyVBmQUEzB34RJIJ8WNSs6Xk11ELPeLHhvAm+i9AB+Q5EK4LqwwORuQVfvrFIckU3H18kiPG7YooLGU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=m5f96amP; arc=none smtp.client-ip=198.175.65.14 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="m5f96amP" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1712582827; x=1744118827; h=date:from:to:cc:subject:message-id:mime-version; bh=o1wEgMGrLxUoIVCirDqp0RgxCLgH2fvzmhaHVy0XxN8=; b=m5f96amPE8nHayfRofSfgRVx/1Kv/ezVFL6uyCTST5xRZH5E7yt+fesi 5AdGATCt5ejF909rzUWlw5vaB6/Tm1SZs1HGeqBgu0Kcm0Ky+7hfwbO9D 1u1ISvLGBYspY4LZAdZVpTpG5JVtvovbk4ZE7WdEfXjSitLo80QATGCFF xxBKPH7nx+TYbn6DAbAav4uAkTlfgpyUNV8o2eg6H2Kax5VQcdxctU/HE nnzDc3Vs64QyKhB/pyZc0MeJjOyb6fMG31QdDzcMae/4Nt7af5H5QNyFV vNsSq+U9xb7Yufj3LTplyExSMEvQQKzcadcOqeSE1jF20yk93VhnmSorr A==; X-CSE-ConnectionGUID: yWNeufB9RU+CVlr2RBcS9A== X-CSE-MsgGUID: S9W5uM03T9mfIDY3rm+lAg== X-IronPort-AV: E=McAfee;i="6600,9927,11038"; a="11690965" X-IronPort-AV: E=Sophos;i="6.07,187,1708416000"; d="scan'208";a="11690965" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Apr 2024 06:27:06 -0700 X-CSE-ConnectionGUID: 2ULnB7rERmiJtWVTS/yJGw== X-CSE-MsgGUID: rCK3mn85Rx6P7hrSulmw1w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,187,1708416000"; d="scan'208";a="50873464" Received: from lkp-server01.sh.intel.com (HELO e61807b1d151) ([10.239.97.150]) by orviesa002.jf.intel.com with ESMTP; 08 Apr 2024 06:27:04 -0700 Received: from kbuild by e61807b1d151 with local (Exim 4.96) (envelope-from ) id 1rtp1a-0005Dw-02; Mon, 08 Apr 2024 13:27:02 +0000 Date: Mon, 8 Apr 2024 21:26:02 +0800 From: kernel test robot To: Eric Dumazet Cc: oe-kbuild-all@lists.linux.dev, netdev@vger.kernel.org Subject: [net-next:main 26/39] include/linux/compiler_types.h:460:45: error: call to '__compiletime_assert_907' declared with attribute error: BUILD_BUG_ON failed: offsetof(struct tcp_sock, __cacheline_group_end__tcp_sock_write_txrx) - offsetofend(struct tcp_sock, __cacheline_group_beg... Message-ID: <202404082102.UUNpUXV6-lkp@intel.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git main head: a29689e60ed3e65463d6462390caad669d08a6b7 commit: d2c3a7eb1afada8cfb5fde41489913ea5733a319 [26/39] tcp: more struct tcp_sock adjustments config: parisc-defconfig (https://download.01.org/0day-ci/archive/20240408/202404082102.UUNpUXV6-lkp@intel.com/config) compiler: hppa-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240408/202404082102.UUNpUXV6-lkp@intel.com/reproduce) 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/202404082102.UUNpUXV6-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from : In function 'tcp_struct_check', inlined from 'tcp_init' at net/ipv4/tcp.c:4703:2: >> include/linux/compiler_types.h:460:45: error: call to '__compiletime_assert_907' declared with attribute error: BUILD_BUG_ON failed: offsetof(struct tcp_sock, __cacheline_group_end__tcp_sock_write_txrx) - offsetofend(struct tcp_sock, __cacheline_group_begin__tcp_sock_write_txrx) > 92 460 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:441:25: note: in definition of macro '__compiletime_assert' 441 | prefix ## suffix(); \ | ^~~~~~ include/linux/compiler_types.h:460:9: note: in expansion of macro '_compiletime_assert' 460 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) | ^~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:50:9: note: in expansion of macro 'BUILD_BUG_ON_MSG' 50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) | ^~~~~~~~~~~~~~~~ include/linux/cache.h:108:9: note: in expansion of macro 'BUILD_BUG_ON' 108 | BUILD_BUG_ON(offsetof(TYPE, __cacheline_group_end__##GROUP) - \ | ^~~~~~~~~~~~ net/ipv4/tcp.c:4673:9: note: in expansion of macro 'CACHELINE_ASSERT_GROUP_SIZE' 4673 | CACHELINE_ASSERT_GROUP_SIZE(struct tcp_sock, tcp_sock_write_txrx, 92); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/__compiletime_assert_907 +460 include/linux/compiler_types.h eb5c2d4b45e3d2 Will Deacon 2020-07-21 446 eb5c2d4b45e3d2 Will Deacon 2020-07-21 447 #define _compiletime_assert(condition, msg, prefix, suffix) \ eb5c2d4b45e3d2 Will Deacon 2020-07-21 448 __compiletime_assert(condition, msg, prefix, suffix) eb5c2d4b45e3d2 Will Deacon 2020-07-21 449 eb5c2d4b45e3d2 Will Deacon 2020-07-21 450 /** eb5c2d4b45e3d2 Will Deacon 2020-07-21 451 * compiletime_assert - break build and emit msg if condition is false eb5c2d4b45e3d2 Will Deacon 2020-07-21 452 * @condition: a compile-time constant condition to check eb5c2d4b45e3d2 Will Deacon 2020-07-21 453 * @msg: a message to emit if condition is false eb5c2d4b45e3d2 Will Deacon 2020-07-21 454 * eb5c2d4b45e3d2 Will Deacon 2020-07-21 455 * In tradition of POSIX assert, this macro will break the build if the eb5c2d4b45e3d2 Will Deacon 2020-07-21 456 * supplied condition is *false*, emitting the supplied error message if the eb5c2d4b45e3d2 Will Deacon 2020-07-21 457 * compiler has support to do so. eb5c2d4b45e3d2 Will Deacon 2020-07-21 458 */ eb5c2d4b45e3d2 Will Deacon 2020-07-21 459 #define compiletime_assert(condition, msg) \ eb5c2d4b45e3d2 Will Deacon 2020-07-21 @460 _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) eb5c2d4b45e3d2 Will Deacon 2020-07-21 461 :::::: The code at line 460 was first introduced by commit :::::: eb5c2d4b45e3d2d5d052ea6b8f1463976b1020d5 compiler.h: Move compiletime_assert() macros into compiler_types.h :::::: TO: Will Deacon :::::: CC: Will Deacon -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki