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Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

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Pull libnvdimm build fix from Dan Williams:
 "A build fix for the usage of HPAGE_SIZE in the last libnvdimm pull
  request.

  I have taken note that the kbuild robot build success test does not
  include results for alpha_allmodconfig.  Thanks to Guenter for the
  report.  It's tagged for -stable since the original fix will land
  there and cause build problems"

* 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
  libnvdimm, pfn: fix ARCH=alpha allmodconfig build failure
This commit is contained in:
Linus Torvalds 2016-05-09 18:24:04 -07:00
commit 2d0bd9534c
1 changed files with 2 additions and 2 deletions
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4
drivers/nvdimm/pmem.c
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@ -402,9 +402,9 @@ static int nd_pfn_init(struct nd_pfn *nd_pfn)
/*
* vmemmap_populate_hugepages() allocates the memmap array in
* HPAGE_SIZE chunks.
* PMD_SIZE chunks.
*/
memmap_size = ALIGN(64 * npfns, HPAGE_SIZE);
memmap_size = ALIGN(64 * npfns, PMD_SIZE);
offset = ALIGN(start + SZ_8K + memmap_size, nd_pfn->align)
- start;
} else if (nd_pfn->mode == PFN_MODE_RAM)