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From: Jan Kara <jack@suse.cz>
To: Dan Williams <dan.j.williams@intel.com>
Cc: linux-nvdimm@lists.01.org, Jan Kara <jack@suse.cz>
Subject: [PATCH] tools/testing/nvdimm: Fix compilation failure without CONFIG_DEV_DAX_PMEM_COMPAT
Date: Thu, 23 Jan 2020 16:47:20 +0100	[thread overview]
Message-ID: <20200123154720.12097-1-jack@suse.cz> (raw)

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>
---
 tools/testing/nvdimm/test/nfit.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/testing/nvdimm/test/nfit.c b/tools/testing/nvdimm/test/nfit.c
index bf6422a6af7f..a8ee5c4d41eb 100644
--- a/tools/testing/nvdimm/test/nfit.c
+++ b/tools/testing/nvdimm/test/nfit.c
@@ -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);
 
-- 
2.16.4
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             reply	other threads:[~2020-01-23 15:47 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-23 15:47 Jan Kara [this message]
2020-02-10 11:28 ` [PATCH] tools/testing/nvdimm: Fix compilation failure without CONFIG_DEV_DAX_PMEM_COMPAT Jan Kara
2020-02-12 14:04 ` Jeff Moyer
2020-02-12 20:49   ` Dan Williams
2020-02-13 20:58     ` Jan Kara
2020-02-14 16:13       ` Dan Williams
2020-02-17  8:16         ` Jan Kara

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