From: kernel test robot <lkp@intel.com>
To: Dan Williams <djbw@kernel.org>
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>,
linux-cxl@vger.kernel.org, Dave Jiang <dave.jiang@intel.com>,
Alejandro Lucero <alucerop@amd.com>
Subject: [cxl:for-7.3/cxl-type2-enabling 5/5] mem.c:undefined reference to `cxl_memdev_attach_region'
Date: Wed, 10 Jun 2026 04:10:16 +0800 [thread overview]
Message-ID: <202606100401.GOjzpKHo-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl.git for-7.3/cxl-type2-enabling
head: 9b1e70e8f9ec4b5c6ce7fa774a0023bb6894c686
commit: 9b1e70e8f9ec4b5c6ce7fa774a0023bb6894c686 [5/5] cxl/region: Introduce devm_cxl_probe_mem()
config: um-randconfig-002-20260609 (https://download.01.org/0day-ci/archive/20260610/202606100401.GOjzpKHo-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.4.0-5) 12.4.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260610/202606100401.GOjzpKHo-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202606100401.GOjzpKHo-lkp@intel.com/
All errors (new ones prefixed by >>):
/usr/bin/ld: drivers/cxl/mem.o: in function `devm_cxl_probe_mem':
>> mem.c:(.text+0x9f): undefined reference to `cxl_memdev_attach_region'
collect2: error: ld returned 1 exit status
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for MFD_STMFX
Depends on [n]: HAS_IOMEM [=y] && I2C [=y] && OF [=n]
Selected by [y]:
- PINCTRL_STMFX [=y] && PINCTRL [=y] && I2C [=y] && HAS_IOMEM [=y]
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2026-06-09 20:10 UTC|newest]
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