From: kernel test robot <lkp@intel.com>
To: Dan Williams <dan.j.williams@intel.com>
Cc: oe-kbuild-all@lists.linux.dev,
Alison Schofield <alison.schofield@intel.com>,
Vishal Verma <vishal.l.verma@intel.com>,
Ira Weiny <ira.weiny@intel.com>,
Ben Widawsky <ben.widawsky@intel.com>,
Dan Williams <dan.j.williams@intel.com>,
linux-cxl@vger.kernel.org
Subject: [cxl:for-6.3/cxl-ram-region 17/18] drivers/cxl/port.c:47: undefined reference to `cxl_add_to_region'
Date: Sat, 28 Jan 2023 16:37:08 +0800 [thread overview]
Message-ID: <202301281643.cInr5zLC-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl.git for-6.3/cxl-ram-region
head: a7cf664d7e997ac36b0f466af2e2be33464ab598
commit: 3c6c8594f9a2bcb4af19bc8de669ed43834b8d7f [17/18] cxl/region: Add region autodiscovery
config: ia64-randconfig-m041-20230123 (https://download.01.org/0day-ci/archive/20230128/202301281643.cInr5zLC-lkp@intel.com/config)
compiler: ia64-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://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl.git/commit/?id=3c6c8594f9a2bcb4af19bc8de669ed43834b8d7f
git remote add cxl https://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl.git
git fetch --no-tags cxl for-6.3/cxl-ram-region
git checkout 3c6c8594f9a2bcb4af19bc8de669ed43834b8d7f
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=ia64 olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=ia64 SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
ia64-linux-ld: drivers/cxl/port.o: in function `discover_region':
>> drivers/cxl/port.c:47: undefined reference to `cxl_add_to_region'
vim +47 drivers/cxl/port.c
32
33 static int discover_region(struct device *dev, void *data)
34 {
35 const unsigned long flags = CXL_DECODER_F_ENABLE | CXL_DECODER_F_AUTO;
36 struct cxl_endpoint_decoder *cxled;
37
38 if (!is_endpoint_decoder(dev))
39 return 0;
40
41 cxled = to_cxl_endpoint_decoder(dev);
42 if ((cxled->cxld.flags & flags) != flags)
43 return 0;
44
45 cxl_add_to_region(cxled);
46
> 47 return 0;
48 }
49
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
reply other threads:[~2023-01-28 8:37 UTC|newest]
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