From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.16]) (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 E53A81DED42 for ; Mon, 19 Jan 2026 02:52:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768791128; cv=none; b=mP63DuAzsj8ZYMNE9xjcenAeSvX2oUT2/MzMy68Tf/iR2Ays5OwxfGzx13d+Vc5TECIsQsliLONgDFsluzcbKR/Gi1UncK99Eveohy3yVepHbmdMjYe+FpZtFDuP8vrS/n09IweIQvrv+ZNGTNSFnqDStjU5qNyQMkjYOmtYhIk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768791128; c=relaxed/simple; bh=FjQINg43P2qt+nt8zmOQdPGhMosk1d+OnVMKt+wUQGc=; h=Date:From:To:Cc:Subject:Message-ID; b=iAb6JbdRe/d+/ylzwHUKEbpjutVeC+iBn1KmZw3rKZOOSAWCUa9qu2JLNjc2oX1a1YkDVIhpSmuCcNmIJa6w+UdmxWoYZenJLuAjWB+4b6xqXPd43L4FzTisobj3D9RsiWdTL5KfixrA5zLBlIjrC2jaUpdbfp92g9Myp0qb2Sw= 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=NW7dKz5S; arc=none smtp.client-ip=192.198.163.16 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="NW7dKz5S" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1768791127; x=1800327127; h=date:from:to:cc:subject:message-id; bh=FjQINg43P2qt+nt8zmOQdPGhMosk1d+OnVMKt+wUQGc=; b=NW7dKz5SYFE4Mth4/zX9pAT/oNQjYD8J/n7FBVTjGx+40IhOBxCKa4JA fktM+MkWWcbNymGA6R1WgmNjlvAi5JD45aVxg/MPb/Gbe4ig0WHgQopUA fsl9xnvQi/uKXnmyQbJFakdaEXbkYKZbtnZaIBRORHz5SBXCXLHiV3pVb SDYvRFFyV2lfvS2suL4+F7SVaZ9Rv+r0I6VPE8uQExQLOXcIhjYIruA3n fC1puhq9c5jPERrW6g+y9dvbtlOt+0UAD1u8qlneHORsV3d5Dlx6x3+BW GyiIvTDqqRUNT4w8Ae2ejI3r5QwpTWDsVKjEgPt8gNrA4gtLwkj97bXCU Q==; X-CSE-ConnectionGUID: i54e0RjkRDWj6TIc+M1ZOw== X-CSE-MsgGUID: Mxs1gtkNRzSCvoR2TD85oQ== X-IronPort-AV: E=McAfee;i="6800,10657,11675"; a="57553682" X-IronPort-AV: E=Sophos;i="6.21,237,1763452800"; d="scan'208";a="57553682" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Jan 2026 18:52:04 -0800 X-CSE-ConnectionGUID: szNbsq2IT9OLrzatehof0w== X-CSE-MsgGUID: ccYcXIDHR+mH+ZsrZvNPvw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,237,1763452800"; d="scan'208";a="205785009" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by orviesa007.jf.intel.com with ESMTP; 18 Jan 2026 18:52:02 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vhfN2-00000000NO1-0B90; Mon, 19 Jan 2026 02:52:00 +0000 Date: Mon, 19 Jan 2026 10:51:05 +0800 From: kernel test robot To: Amery Hung Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Martin KaFai Lau Subject: net/sched/bpf_qdisc.c:224:18: sparse: sparse: symbol 'bpf_qdisc_init_prologue' was not declared. Should it be static? Message-ID: <202601191053.nOFAvLPG-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: e84d960149e71e8d5e4db69775ce31305898ed0c commit: 7a2dafda950b78611dc441c83d105dfdc7082681 bpf: net_sched: Add a qdisc watchdog timer date: 9 months ago config: s390-randconfig-r133-20260115 (https://download.01.org/0day-ci/archive/20260119/202601191053.nOFAvLPG-lkp@intel.com/config) compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 9b8addffa70cee5b2acc5454712d9cf78ce45710) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260119/202601191053.nOFAvLPG-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/202601191053.nOFAvLPG-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> net/sched/bpf_qdisc.c:224:18: sparse: sparse: symbol 'bpf_qdisc_init_prologue' was not declared. Should it be static? >> net/sched/bpf_qdisc.c:234:18: sparse: sparse: symbol 'bpf_qdisc_reset_destroy_epilogue' was not declared. Should it be static? vim +/bpf_qdisc_init_prologue +224 net/sched/bpf_qdisc.c 222 223 /* bpf_qdisc_init_prologue - Hidden kfunc called in prologue of .init. */ > 224 __bpf_kfunc void bpf_qdisc_init_prologue(struct Qdisc *sch) 225 { 226 struct bpf_sched_data *q = qdisc_priv(sch); 227 228 qdisc_watchdog_init(&q->watchdog, sch); 229 } 230 231 /* bpf_qdisc_reset_destroy_epilogue - Hidden kfunc called in epilogue of .reset 232 * and .destroy 233 */ > 234 __bpf_kfunc void bpf_qdisc_reset_destroy_epilogue(struct Qdisc *sch) 235 { 236 struct bpf_sched_data *q = qdisc_priv(sch); 237 238 qdisc_watchdog_cancel(&q->watchdog); 239 } 240 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki