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X-CSE-ConnectionGUID: /PhVQlvnS4GSQkzjfCTySQ== X-CSE-MsgGUID: znenZG1eS+GmXITAxu3UrA== X-IronPort-AV: E=McAfee;i="6800,10657,11791"; a="91584530" X-IronPort-AV: E=Sophos;i="6.23,243,1770624000"; d="scan'208";a="91584530" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 May 2026 14:42:07 -0700 X-CSE-ConnectionGUID: x39mbVj/TGCtEY5GbwrCLA== X-CSE-MsgGUID: 2Gdlt5kkTMKZrRvc5HPWLA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,243,1770624000"; d="scan'208";a="239062104" Received: from lkp-server02.sh.intel.com (HELO 30e86e9c1927) ([10.239.97.151]) by orviesa010.jf.intel.com with ESMTP; 19 May 2026 14:42:00 -0700 Received: from kbuild by 30e86e9c1927 with local (Exim 4.98.2) (envelope-from ) id 1wPSBj-000000001xH-2nGP; Tue, 19 May 2026 21:41:31 +0000 Date: Wed, 20 May 2026 05:32:40 +0800 From: kernel test robot To: "Mike Rapoport (Microsoft)" Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: [rppt:gfp-to-kmalloc/v0.1 234/238] arch/x86/xen/pmu.c:551:52: error: too few arguments provided to function-like macro invocation Message-ID: <202605200546.bZPeSOBS-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/rppt/linux.git gfp-to-kmalloc/v0.1 head: cf8f69ff9142effba4d8d9a70a1a4f275044376c commit: 04507bba0f5ca2d399ac98b495682a381b669c27 [234/238] x86/xen/msr: replace get_zeroed_page() with kzalloc() config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20260520/202605200546.bZPeSOBS-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260520/202605200546.bZPeSOBS-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/202605200546.bZPeSOBS-lkp@intel.com/ All errors (new ones prefixed by >>): >> arch/x86/xen/pmu.c:551:52: error: too few arguments provided to function-like macro invocation 551 | kfree((void *)(unsigned long)per_cpu(xenpmu_shared).xenpmu_data, 0); | ^ include/linux/percpu-defs.h:273:9: note: macro 'per_cpu' defined here 273 | #define per_cpu(var, cpu) (*per_cpu_ptr(&(var), cpu)) | ^ >> arch/x86/xen/pmu.c:551:31: error: use of undeclared identifier 'per_cpu' 551 | kfree((void *)(unsigned long)per_cpu(xenpmu_shared).xenpmu_data, 0); | ^ 2 errors generated. vim +551 arch/x86/xen/pmu.c 537 538 void xen_pmu_finish(int cpu) 539 { 540 struct xen_pmu_params xp; 541 542 if (xen_hvm_domain()) 543 return; 544 545 xp.vcpu = cpu; 546 xp.version.maj = XENPMU_VER_MAJ; 547 xp.version.min = XENPMU_VER_MIN; 548 549 (void)HYPERVISOR_xenpmu_op(XENPMU_finish, &xp); 550 > 551 kfree((void *)(unsigned long)per_cpu(xenpmu_shared).xenpmu_data, 0); -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki