[ndctl,0/4] test/dax.sh: Add huge page fault validation
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Message ID 157150317870.3940762.5638079137146963300.stgit@dwillia2-desk3.amr.corp.intel.com
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  • test/dax.sh: Add huge page fault validation
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Dan Williams Oct. 19, 2019, 4:39 p.m. UTC
v5.3 regressed huge page faulting and the ndctl unit test that tries to
generate huge page faults did not report it.

- Use trace-cmd to validate fault results
- Workaround XFS issues with fallocate > agsize
- Split the test to get distinct ext4 and xfs results
- Other misc fixups.

---

Dan Williams (4):
      test/dax.sh: Fix failure reporting / handling
      test/dax.sh: Fix xfs 2M alignment
      test/dax.sh: Validate huge page mappings
      test/dax.sh: Split into ext4 and xfs tests


 test/Makefile.am |    3 +
 test/dax-ext4.sh |    1 
 test/dax-pmd.c   |    3 +
 test/dax-xfs.sh  |    1 
 test/dax.sh      |  127 ++++++++++++++++++++++++++++++++++--------------------
 5 files changed, 87 insertions(+), 48 deletions(-)
 create mode 120000 test/dax-ext4.sh
 create mode 120000 test/dax-xfs.sh