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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id E3948EB64D8 for ; Tue, 20 Jun 2023 23:33:19 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 41C1D8D0003; Tue, 20 Jun 2023 19:33:19 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 3CC458D0001; Tue, 20 Jun 2023 19:33:19 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 293B68D0003; Tue, 20 Jun 2023 19:33:19 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 188C18D0001 for ; Tue, 20 Jun 2023 19:33:19 -0400 (EDT) Received: from smtpin15.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id 60AF51C7648 for ; Tue, 20 Jun 2023 23:33:18 +0000 (UTC) X-FDA: 80924729676.15.77F2201 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by imf30.hostedemail.com (Postfix) with ESMTP id 9431480004 for ; Tue, 20 Jun 2023 23:33:16 +0000 (UTC) Authentication-Results: imf30.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=P9x6ivUy; spf=pass (imf30.hostedemail.com: domain of "SRS0=Hjae=CI=paulmck-ThinkPad-P17-Gen-1.home=paulmck@kernel.org" designates 139.178.84.217 as permitted sender) smtp.mailfrom="SRS0=Hjae=CI=paulmck-ThinkPad-P17-Gen-1.home=paulmck@kernel.org"; dmarc=pass (policy=none) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1687303996; h=from:from:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=ZS44hXYL5lNBajyoFJ+v9EWmN/PJ7VzVURjaiNYgrks=; b=cUjImCaXECkW35Mn/LQUwzlghPGRXvmxS4UE2SKBBtqxjhGwg3TIsylXr6aAW4oHiFJOr+ lfWYSuohB4xruJFSQdIZ9lOvkPGMb/BGpgTPoXaZOERqMOANn5tMgSxoWykcfLCR+JHALk ZJVyUNk9D7JMC5jHZm5//5SKN/Q5tKA= ARC-Authentication-Results: i=1; imf30.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=P9x6ivUy; spf=pass (imf30.hostedemail.com: domain of "SRS0=Hjae=CI=paulmck-ThinkPad-P17-Gen-1.home=paulmck@kernel.org" designates 139.178.84.217 as permitted sender) smtp.mailfrom="SRS0=Hjae=CI=paulmck-ThinkPad-P17-Gen-1.home=paulmck@kernel.org"; dmarc=pass (policy=none) header.from=kernel.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1687303996; a=rsa-sha256; cv=none; b=0nRltGA1f9/5IBGphLAuszoW+wm5CODWhj93pZUEXiM18rAvrNTv6jEOr6BLSCjX9lyTSv rnowo1IDspApD9B6RxU+g/go9nO5dtEWvZCkZKHl80OMWKy8F9J89sRLE14WfIKisOF5dh ReT+w62agggcnl28iOONvGn2HtS1/FM= Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 91A5961344; Tue, 20 Jun 2023 23:33:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id EBDF3C433C8; Tue, 20 Jun 2023 23:33:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1687303995; bh=VHWEOUgqjOjLbUl1qwzP+wJ1O0Ure9aNYcbtXUbSdpk=; h=Date:From:To:Cc:Subject:Reply-To:References:In-Reply-To:From; b=P9x6ivUyakAg5YnDmCu3QNDpdQcbKqLLfPsuAylJieT953FPvlnl9aHWrb3dfiIdC b+1DyIuwXppJ5KXzGDG2jfOTb0Bppy+plbrs6QIDnokGlCGk9ofqOIVh/ZzeKx/9vZ RERCcsuuD+j9A3ivzZZee+bFxO0L8JgWCj0QqfjPeIQZbcVOgY80/kcOh/u4Sacubg O/4LgKxtOOoKblFzt59OFPo3GLDD4j2eefWUdhB83C5RoPm++6jn3iUJQbuNW4Mah2 YfBZrCyvf/PZ5XxzlJlDOKMHyVR/7H3BzBa+7wb7RlvuFHng9qTYyxyjHCGTRkj7U1 6RMphl0hB/Xig== Received: by paulmck-ThinkPad-P17-Gen-1.home (Postfix, from userid 1000) id 8FFA8CE2311; Tue, 20 Jun 2023 16:33:14 -0700 (PDT) Date: Tue, 20 Jun 2023 16:33:14 -0700 From: "Paul E. McKenney" To: kernel test robot Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List Subject: Re: [linux-next:master 7728/11071] kernel/rcu/rcuscale.c:301:27: error: 'get_rcu_tasks_gp_kthread' undeclared here (not in a function); did you mean 'get_rcu_tasks_trace_gp_kthread'? Message-ID: <2d68cbf4-ef8e-44e9-a6f7-dbd27ca0ac70@paulmck-laptop> Reply-To: paulmck@kernel.org References: <202306210727.vqY7wkdG-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202306210727.vqY7wkdG-lkp@intel.com> X-Rspamd-Queue-Id: 9431480004 X-Rspam-User: X-Stat-Signature: iy8tuzaf5zgt56ip9u3igwruyjf7jwor X-Rspamd-Server: rspam01 X-HE-Tag: 1687303996-576129 X-HE-Meta: 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 cvxIxNvr fjwSk69xGtz3vHoMhwHPcrNS44InDIJdQ/kS4HFhWj1Sp2T606S8e9ca028lx21EH+leTNc/SqLzaku74W+vZaqOllALPn9N91E3OkxOhtCkDi0KDJl8mIb4zVg/JzBI709Gn2JdbskAQ1wwCnxyiQ5RaGZ21fUWM1wjd+bO+ozPw2S2lRYML9d0I0vvJQGfGP4vs/KoAy9jQaJGo/pc5JrLnho1UwHam1vr77UKPjpqatZUrHSa52mG6DFgbayqBMyt31q3V4gPhHHStFIfu8WUBN82662iHj+V1I7uRG5i5cggbEvVEWoQZeHLk8E9KBokCfFjAl+5jCc+uU2NIkP5gBRqImCqbanT0pMi9GxTgFue/fSWro5kHuQ2NMBYS1gk9gG5vOAwYQAxuLKtU2Nm7lvwDd68nyPBgr+6FR1zqtmiTwp7+3EgN6CoTWo9xcEJQcERpliRAMgoPqXDR7hYMt1ABTczxL/NjqSRtNpN/y/pQJzruwnGCOnitRkdF1s441H2iBbVs9lIFA0ATWMPowrHJxGJr3wnWGXKFnB0sBRN58y1Ru+TXnWCun+qMPzO1DVkIi9hdWUbJYgdimnJ7V+A+nXNlSrlE1UZZJjUwFFhR543bPTED0h8ZgXgLwTyAbGmD901Xe+G3mfhHp4lWUzEeElLUEnNKuugBcHu7v86J39skv2BauKXkBrCQZ0gvMdisdszn1hDoCzQxLrTDGPvQIy+wC64R4m4HYfyINDW2qQOSVtM1k3NgTmygz6pZ6uDktHh7L+dbkL00xB5xRSSfGkpjE3QgMPZABXNtdLaaZzE7GbbrDweS7ccn6mQKh/wag8nPFqSw00pA9rZ25lahcve+BLjjQ+JcQx7jaTMrjT2Z9CNjcUKGwa59U5t2 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 Wed, Jun 21, 2023 at 07:28:01AM +0800, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > head: 9dbf40840551df336c95ce2a3adbdd25ed53c0ef > commit: df8fa2f1fc4c20cd300855a11b31ba5565f45ac6 [7728/11071] rcuscale: Measure RCU Tasks Trace grace-period kthread CPU time > config: microblaze-randconfig-r003-20230620 (https://download.01.org/0day-ci/archive/20230621/202306210727.vqY7wkdG-lkp@intel.com/config) > compiler: microblaze-linux-gcc (GCC) 12.3.0 > reproduce: (https://download.01.org/0day-ci/archive/20230621/202306210727.vqY7wkdG-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/202306210727.vqY7wkdG-lkp@intel.com/ > > Note: the linux-next/master HEAD 9dbf40840551df336c95ce2a3adbdd25ed53c0ef builds fine. > It may have been fixed somewhere. > > All errors (new ones prefixed by >>): > > >> kernel/rcu/rcuscale.c:301:27: error: 'get_rcu_tasks_gp_kthread' undeclared here (not in a function); did you mean 'get_rcu_tasks_trace_gp_kthread'? > 301 | .rso_gp_kthread = get_rcu_tasks_gp_kthread, > | ^~~~~~~~~~~~~~~~~~~~~~~~ > | get_rcu_tasks_trace_gp_kthread This should be fixed by Arnd's commit in -rcu: d22c97e39866 ("rcuscale: fix building with RCU_TINY") Please let me know if this one does not do the trick. Thanx, Paul > vim +301 kernel/rcu/rcuscale.c > > 289 > 290 static struct rcu_scale_ops tasks_ops = { > 291 .ptype = RCU_TASKS_FLAVOR, > 292 .init = rcu_sync_scale_init, > 293 .readlock = tasks_scale_read_lock, > 294 .readunlock = tasks_scale_read_unlock, > 295 .get_gp_seq = rcu_no_completed, > 296 .gp_diff = rcu_seq_diff, > 297 .async = call_rcu_tasks, > 298 .gp_barrier = rcu_barrier_tasks, > 299 .sync = synchronize_rcu_tasks, > 300 .exp_sync = synchronize_rcu_tasks, > > 301 .rso_gp_kthread = get_rcu_tasks_gp_kthread, > 302 .name = "tasks" > 303 }; > 304 > > -- > 0-DAY CI Kernel Test Service > https://github.com/intel/lkp-tests/wiki