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(parent: 31d2092) | patch
dax: re-enable dax pmd mappings
authorDan Williams <dan.j.williams@intel.com>
Sat, 16 Jan 2016 00:57:01 +0000 (16:57 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sat, 16 Jan 2016 01:56:32 +0000 (17:56 -0800)
commit8479d55a37ee751e42292899a390f6df05e5ca5b
tree0765c98adba09720480e9639ec4c51eab442c95dtree | snapshot
parent31d2092983bf79e57b641d6ac00bf14a2598d187commit | diff
dax: re-enable dax pmd mappings

Now that the get_user_pages() path knows how to handle dax-pmd mappings,
remove the protections that disabled dax-pmd support.

Tests available from github.com/pmem/ndctl:

    make TESTS="lib/test-dax.sh lib/test-mmap.sh" check

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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