From: kernel test robot <lkp@intel.com>
To: Christoph Hellwig <hch@lst.de>
Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org,
linux-nvme@lists.infradead.org
Subject: [linux-nvme:swiotlb-init-cleanup 8/11] arch/x86/kernel/pci-dma.c:94:35: error: use of undeclared identifier 'x86_swiotlb_flags'; did you mean 'x86_power_flags'?
Date: Fri, 18 Feb 2022 03:47:48 +0800 [thread overview]
Message-ID: <202202180341.LKRIvHrs-lkp@intel.com> (raw)
tree: git://git.infradead.org/nvme.git swiotlb-init-cleanup
head: 2cfb7ec6b2292ac81243cacda06a2ca79b06f2c2
commit: 563c044b3b3c098f73df34a500203b45cd6708b0 [8/11] swiotlb: make the swiotlb_init interface more useful
config: i386-randconfig-a002 (https://download.01.org/0day-ci/archive/20220218/202202180341.LKRIvHrs-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project d271fc04d5b97b12e6b797c6067d3c96a8d7470e)
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
git remote add linux-nvme git://git.infradead.org/nvme.git
git fetch --no-tags linux-nvme swiotlb-init-cleanup
git checkout 563c044b3b3c098f73df34a500203b45cd6708b0
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> arch/x86/kernel/pci-dma.c:94:35: error: use of undeclared identifier 'x86_swiotlb_flags'; did you mean 'x86_power_flags'?
swiotlb_init(x86_swiotlb_enable, x86_swiotlb_flags);
^~~~~~~~~~~~~~~~~
x86_power_flags
arch/x86/include/asm/cpufeature.h:39:27: note: 'x86_power_flags' declared here
extern const char * const x86_power_flags[32];
^
1 error generated.
vim +94 arch/x86/kernel/pci-dma.c
86
87 void __init pci_iommu_alloc(void)
88 {
89 pci_swiotlb_detect_4gb();
90 gart_iommu_hole_init();
91 amd_iommu_detect();
92 detect_intel_iommu();
93
> 94 swiotlb_init(x86_swiotlb_enable, x86_swiotlb_flags);
95 }
96
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
reply other threads:[~2022-02-17 19:48 UTC|newest]
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