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Groups > linux.kernel > #1322488

[PATCH 0/3] libnvdimm: fix memmap in pmem support

From Dan Williams <dan.j.williams@intel.com>
Newsgroups linux.kernel
Subject [PATCH 0/3] libnvdimm: fix memmap in pmem support
Date 2016-01-30 19:50 +0100
Message-ID <qWIKR-81s-3@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

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Thanks to Jeff for pointing out a thinko in the ndctl implementation of
create-namespace.  That bug was covering up the fact that vmem_altmap
handling broke when 'pgmap_radix' was introduced to replace the list
based method [1].

The other two fixes fell out from further expanding the unit tests.

[1]: https://lists.01.org/pipermail/linux-nvdimm/2015-December/003608.html

---

Dan Williams (3):
      libnvdimm: fix mode determination for e820 devices
      libnvdimm, pfn: fix restoring memmap location
      devm_memremap_pages: fix vmem_altmap lifetime + alignment handling


 drivers/nvdimm/namespace_devs.c |    8 +++++---
 drivers/nvdimm/pfn_devs.c       |    4 +---
 kernel/memremap.c               |   18 +++++++++++-------
 3 files changed, 17 insertions(+), 13 deletions(-)

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[PATCH 0/3] libnvdimm: fix memmap in pmem support Dan Williams <dan.j.williams@intel.com> - 2016-01-30 19:50 +0100
  [PATCH 2/3] libnvdimm, pfn: fix restoring memmap location Dan Williams <dan.j.williams@intel.com> - 2016-01-30 19:50 +0100
  [PATCH 1/3] libnvdimm: fix mode determination for e820 devices Dan Williams <dan.j.williams@intel.com> - 2016-01-30 19:50 +0100
  [PATCH 3/3] devm_memremap_pages: fix vmem_altmap lifetime +  alignment handling Dan Williams <dan.j.williams@intel.com> - 2016-01-30 19:50 +0100

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