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tools/testing/nvdimm: Fix compilation failure without CONFIG_DEV_DAX_PMEM_COMPAT 

[ Upstream commit c0e71d6020 ]

When a kernel is configured without CONFIG_DEV_DAX_PMEM_COMPAT, the
compilation of tools/testing/nvdimm fails with:

  Building modules, stage 2.
  MODPOST 11 modules
ERROR: "dax_pmem_compat_test" [tools/testing/nvdimm/test/nfit_test.ko] undefined!

Fix the problem by calling dax_pmem_compat_test() only if the kernel has
the required functionality.

Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20200123154720.12097-1-jack@suse.cz
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
5.4-rM2-2.2.x-imx-squashed
Jan Kara 2020-01-23 16:47:20 +01:00 committed by Greg Kroah-Hartman
parent 810045068b
commit 7b709f1ba8
1 changed files with 2 additions and 0 deletions
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2
tools/testing/nvdimm/test/nfit.c
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@ -3164,7 +3164,9 @@ static __init int nfit_test_init(void)
mcsafe_test();
dax_pmem_test();
dax_pmem_core_test();
#ifdef CONFIG_DEV_DAX_PMEM_COMPAT
dax_pmem_compat_test();
#endif
nfit_test_setup(nfit_test_lookup, nfit_test_evaluate_dsm);