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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 04271ECAAD5 for ; Fri, 2 Sep 2022 16:49:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236391AbiIBQtW (ORCPT ); Fri, 2 Sep 2022 12:49:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53378 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231889AbiIBQtT (ORCPT ); Fri, 2 Sep 2022 12:49:19 -0400 Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A38D4F8F4D; Fri, 2 Sep 2022 09:49:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1662137357; x=1693673357; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=8jceYqSMM1mSRJOm2IjtDyQSO41olBSWM0IT8mqUseg=; b=iRkja0qxyT/wGwBpjRKE+5nFMb2ibPE7mmQAO/U2rU/wn69A7moQUvCo UCxG94S2ChLIVs5rFwzhaj5i2l2yQVPQDIC4aTefDTUfP3YDQEzQI3bwj 8/Vxr67z4WIe2Ge4417vFoNTBOyl1zdc818AqaRPuUA3EUB7JuFOEPAHV r7x5aDwM3b7eUz/CGria+iTfd5yodkeRYSGLhyCLI1xwfkfq3n52OKYKT epy7cWvUEprvTl+JVP1oWvGSYNss50zDlzworzjABwOxssk3h2OIvh5Oi RhR+Vdx7iwgrTw0IqnZDcQN/jal+pT23+waaHzn9p5ECH2j/2+Q4JWhy3 Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10458"; a="357736058" X-IronPort-AV: E=Sophos;i="5.93,283,1654585200"; d="scan'208";a="357736058" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Sep 2022 09:49:11 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,283,1654585200"; d="scan'208";a="941350390" Received: from lkp-server02.sh.intel.com (HELO 95dfd251caa2) ([10.239.97.151]) by fmsmga005.fm.intel.com with ESMTP; 02 Sep 2022 09:49:08 -0700 Received: from kbuild by 95dfd251caa2 with local (Exim 4.96) (envelope-from ) id 1oU9qt-0000K3-1d; Fri, 02 Sep 2022 16:49:07 +0000 Date: Sat, 3 Sep 2022 00:48:28 +0800 From: kernel test robot To: "Joel Fernandes (Google)" , rcu@vger.kernel.org Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, rushikesh.s.kadam@intel.com, urezki@gmail.com, neeraj.iitr10@gmail.com, frederic@kernel.org, paulmck@kernel.org, rostedt@goodmis.org, vineeth@bitbyteword.org, boqun.feng@gmail.com, "Joel Fernandes (Google)" Subject: Re: [PATCH v5 08/18] rcu: Add per-CB tracing for queuing, flush and invocation. Message-ID: <202209030052.20CJhjTX-lkp@intel.com> References: <20220901221720.1105021-9-joel@joelfernandes.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220901221720.1105021-9-joel@joelfernandes.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi "Joel, Thank you for the patch! Yet something to improve: [auto build test ERROR on paulmck-rcu/dev] [also build test ERROR on pcmoore-selinux/next drm-intel/for-linux-next linus/master v6.0-rc3] [cannot apply to vbabka-slab/for-next rostedt-trace/for-next tip/timers/core next-20220901] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Joel-Fernandes-Google/Implement-call_rcu_lazy-and-miscellaneous-fixes/20220902-062156 base: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev config: mips-allyesconfig (https://download.01.org/0day-ci/archive/20220903/202209030052.20CJhjTX-lkp@intel.com/config) compiler: mips-linux-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/c0f09b1d42d06649680f74a78ca363e7f1c158b2 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Joel-Fernandes-Google/Implement-call_rcu_lazy-and-miscellaneous-fixes/20220902-062156 git checkout c0f09b1d42d06649680f74a78ca363e7f1c158b2 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All errors (new ones prefixed by >>): In file included from : In function 'dst_hold', inlined from 'dst_clone' at include/net/dst.h:251:3, inlined from '__skb_dst_copy' at include/net/dst.h:284:3, inlined from 'ovs_vport_output' at net/openvswitch/actions.c:787:2: >> include/linux/compiler_types.h:354:45: error: call to '__compiletime_assert_490' declared with attribute error: BUILD_BUG_ON failed: offsetof(struct dst_entry, __refcnt) & 63 354 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:335:25: note: in definition of macro '__compiletime_assert' 335 | prefix ## suffix(); \ | ^~~~~~ include/linux/compiler_types.h:354:9: note: in expansion of macro '_compiletime_assert' 354 | _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/net/dst.h:230:9: note: in expansion of macro 'BUILD_BUG_ON' 230 | BUILD_BUG_ON(offsetof(struct dst_entry, __refcnt) & 63); | ^~~~~~~~~~~~ In function 'dst_hold', inlined from 'execute_set_action' at net/openvswitch/actions.c:1093:3, inlined from 'do_execute_actions' at net/openvswitch/actions.c:1377:10: >> include/linux/compiler_types.h:354:45: error: call to '__compiletime_assert_490' declared with attribute error: BUILD_BUG_ON failed: offsetof(struct dst_entry, __refcnt) & 63 354 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:335:25: note: in definition of macro '__compiletime_assert' 335 | prefix ## suffix(); \ | ^~~~~~ include/linux/compiler_types.h:354:9: note: in expansion of macro '_compiletime_assert' 354 | _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/net/dst.h:230:9: note: in expansion of macro 'BUILD_BUG_ON' 230 | BUILD_BUG_ON(offsetof(struct dst_entry, __refcnt) & 63); | ^~~~~~~~~~~~ -- In file included from : In function 'dst_hold', inlined from 'dst_hold_and_use' at include/net/dst.h:244:2, inlined from 'dn_insert_route.constprop.isra' at net/decnet/dn_route.c:334:4: >> include/linux/compiler_types.h:354:45: error: call to '__compiletime_assert_490' declared with attribute error: BUILD_BUG_ON failed: offsetof(struct dst_entry, __refcnt) & 63 354 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:335:25: note: in definition of macro '__compiletime_assert' 335 | prefix ## suffix(); \ | ^~~~~~ include/linux/compiler_types.h:354:9: note: in expansion of macro '_compiletime_assert' 354 | _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/net/dst.h:230:9: note: in expansion of macro 'BUILD_BUG_ON' 230 | BUILD_BUG_ON(offsetof(struct dst_entry, __refcnt) & 63); | ^~~~~~~~~~~~ In function 'dst_hold', inlined from 'dst_hold_and_use' at include/net/dst.h:244:2, inlined from 'dn_insert_route.constprop.isra' at net/decnet/dn_route.c:347:2: >> include/linux/compiler_types.h:354:45: error: call to '__compiletime_assert_490' declared with attribute error: BUILD_BUG_ON failed: offsetof(struct dst_entry, __refcnt) & 63 354 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:335:25: note: in definition of macro '__compiletime_assert' 335 | prefix ## suffix(); \ | ^~~~~~ include/linux/compiler_types.h:354:9: note: in expansion of macro '_compiletime_assert' 354 | _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/net/dst.h:230:9: note: in expansion of macro 'BUILD_BUG_ON' 230 | BUILD_BUG_ON(offsetof(struct dst_entry, __refcnt) & 63); | ^~~~~~~~~~~~ In function 'dst_hold', inlined from 'dst_hold_and_use' at include/net/dst.h:244:2, inlined from 'dn_route_input' at net/decnet/dn_route.c:1535:4: >> include/linux/compiler_types.h:354:45: error: call to '__compiletime_assert_490' declared with attribute error: BUILD_BUG_ON failed: offsetof(struct dst_entry, __refcnt) & 63 354 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:335:25: note: in definition of macro '__compiletime_assert' 335 | prefix ## suffix(); \ | ^~~~~~ include/linux/compiler_types.h:354:9: note: in expansion of macro '_compiletime_assert' 354 | _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/net/dst.h:230:9: note: in expansion of macro 'BUILD_BUG_ON' 230 | BUILD_BUG_ON(offsetof(struct dst_entry, __refcnt) & 63); | ^~~~~~~~~~~~ In function 'dst_hold', inlined from 'dst_hold_and_use' at include/net/dst.h:244:2, inlined from '__dn_route_output_key.isra' at net/decnet/dn_route.c:1257:5: >> include/linux/compiler_types.h:354:45: error: call to '__compiletime_assert_490' declared with attribute error: BUILD_BUG_ON failed: offsetof(struct dst_entry, __refcnt) & 63 354 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:335:25: note: in definition of macro '__compiletime_assert' 335 | prefix ## suffix(); \ | ^~~~~~ include/linux/compiler_types.h:354:9: note: in expansion of macro '_compiletime_assert' 354 | _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/net/dst.h:230:9: note: in expansion of macro 'BUILD_BUG_ON' 230 | BUILD_BUG_ON(offsetof(struct dst_entry, __refcnt) & 63); | ^~~~~~~~~~~~ In function 'dst_hold', inlined from 'dst_clone' at include/net/dst.h:251:3, inlined from 'dn_cache_dump' at net/decnet/dn_route.c:1752:4: >> include/linux/compiler_types.h:354:45: error: call to '__compiletime_assert_490' declared with attribute error: BUILD_BUG_ON failed: offsetof(struct dst_entry, __refcnt) & 63 354 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:335:25: note: in definition of macro '__compiletime_assert' 335 | prefix ## suffix(); \ | ^~~~~~ include/linux/compiler_types.h:354:9: note: in expansion of macro '_compiletime_assert' 354 | _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/net/dst.h:230:9: note: in expansion of macro 'BUILD_BUG_ON' 230 | BUILD_BUG_ON(offsetof(struct dst_entry, __refcnt) & 63); | ^~~~~~~~~~~~ -- In file included from : In function 'dst_hold', inlined from 'dst_clone' at include/net/dst.h:251:3, inlined from 'ip6_copy_metadata' at net/ipv6/ip6_output.c:654:2: >> include/linux/compiler_types.h:354:45: error: call to '__compiletime_assert_490' declared with attribute error: BUILD_BUG_ON failed: offsetof(struct dst_entry, __refcnt) & 63 354 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:335:25: note: in definition of macro '__compiletime_assert' 335 | prefix ## suffix(); \ | ^~~~~~ include/linux/compiler_types.h:354:9: note: in expansion of macro '_compiletime_assert' 354 | _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/net/dst.h:230:9: note: in expansion of macro 'BUILD_BUG_ON' 230 | BUILD_BUG_ON(offsetof(struct dst_entry, __refcnt) & 63); | ^~~~~~~~~~~~ In function 'dst_hold', inlined from 'ip6_append_data' at net/ipv6/ip6_output.c:1838:3: >> include/linux/compiler_types.h:354:45: error: call to '__compiletime_assert_490' declared with attribute error: BUILD_BUG_ON failed: offsetof(struct dst_entry, __refcnt) & 63 354 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:335:25: note: in definition of macro '__compiletime_assert' 335 | prefix ## suffix(); \ | ^~~~~~ include/linux/compiler_types.h:354:9: note: in expansion of macro '_compiletime_assert' 354 | _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/net/dst.h:230:9: note: in expansion of macro 'BUILD_BUG_ON' 230 | BUILD_BUG_ON(offsetof(struct dst_entry, __refcnt) & 63); | ^~~~~~~~~~~~ In function 'dst_hold', inlined from 'dst_clone' at include/net/dst.h:251:3, inlined from 'ip6_sk_dst_lookup_flow' at net/ipv6/ip6_output.c:1262:3: >> include/linux/compiler_types.h:354:45: error: call to '__compiletime_assert_490' declared with attribute error: BUILD_BUG_ON failed: offsetof(struct dst_entry, __refcnt) & 63 354 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:335:25: note: in definition of macro '__compiletime_assert' 335 | prefix ## suffix(); \ | ^~~~~~ include/linux/compiler_types.h:354:9: note: in expansion of macro '_compiletime_assert' 354 | _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/net/dst.h:230:9: note: in expansion of macro 'BUILD_BUG_ON' 230 | BUILD_BUG_ON(offsetof(struct dst_entry, __refcnt) & 63); | ^~~~~~~~~~~~ -- In file included from : In function 'dst_hold', inlined from 'dst_clone' at include/net/dst.h:251:3, inlined from '__skb_dst_copy' at include/net/dst.h:284:3, inlined from 'skb_dst_copy' at include/net/dst.h:289:2, inlined from 'ip6_list_rcv_finish.constprop' at net/ipv6/ip6_input.c:128:4: >> include/linux/compiler_types.h:354:45: error: call to '__compiletime_assert_490' declared with attribute error: BUILD_BUG_ON failed: offsetof(struct dst_entry, __refcnt) & 63 354 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:335:25: note: in definition of macro '__compiletime_assert' 335 | prefix ## suffix(); \ | ^~~~~~ include/linux/compiler_types.h:354:9: note: in expansion of macro '_compiletime_assert' 354 | _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/net/dst.h:230:9: note: in expansion of macro 'BUILD_BUG_ON' 230 | BUILD_BUG_ON(offsetof(struct dst_entry, __refcnt) & 63); | ^~~~~~~~~~~~ vim +/__compiletime_assert_490 +354 include/linux/compiler_types.h eb5c2d4b45e3d2 Will Deacon 2020-07-21 340 eb5c2d4b45e3d2 Will Deacon 2020-07-21 341 #define _compiletime_assert(condition, msg, prefix, suffix) \ eb5c2d4b45e3d2 Will Deacon 2020-07-21 342 __compiletime_assert(condition, msg, prefix, suffix) eb5c2d4b45e3d2 Will Deacon 2020-07-21 343 eb5c2d4b45e3d2 Will Deacon 2020-07-21 344 /** eb5c2d4b45e3d2 Will Deacon 2020-07-21 345 * compiletime_assert - break build and emit msg if condition is false eb5c2d4b45e3d2 Will Deacon 2020-07-21 346 * @condition: a compile-time constant condition to check eb5c2d4b45e3d2 Will Deacon 2020-07-21 347 * @msg: a message to emit if condition is false eb5c2d4b45e3d2 Will Deacon 2020-07-21 348 * eb5c2d4b45e3d2 Will Deacon 2020-07-21 349 * In tradition of POSIX assert, this macro will break the build if the eb5c2d4b45e3d2 Will Deacon 2020-07-21 350 * supplied condition is *false*, emitting the supplied error message if the eb5c2d4b45e3d2 Will Deacon 2020-07-21 351 * compiler has support to do so. eb5c2d4b45e3d2 Will Deacon 2020-07-21 352 */ eb5c2d4b45e3d2 Will Deacon 2020-07-21 353 #define compiletime_assert(condition, msg) \ eb5c2d4b45e3d2 Will Deacon 2020-07-21 @354 _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) eb5c2d4b45e3d2 Will Deacon 2020-07-21 355 -- 0-DAY CI Kernel Test Service https://01.org/lkp