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[GIT PULL] libnvdimm fixes for v5.2-rc1




Hi Linus, please pull from:

  git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
tags/libnvdimm-fixes-5.2-rc1

...to receive just a small collection of fixes this time around. The
new virtio-pmem driver is nearly ready, but some last minute
device-mapper acks and virtio questions made it prudent to await v5.3.
Other major topics that were brewing on the linux-nvdimm mailing list
like sub-section hotplug, and other devm_memremap_pages() reworks will
go upstream through Andrew's tree.

These have seen multiple -next releases with no reported issues.

---

The following changes since commit 085b7755808aa11f78ab9377257e1dad2e6fa4bb:

  Linux 5.1-rc6 (2019-04-21 10:45:57 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
tags/libnvdimm-fixes-5.2-rc1

for you to fetch changes up to 67476656febd7ec5f1fe1aeec3c441fcf53b1e45:

  drivers/dax: Allow to include DEV_DAX_PMEM as builtin (2019-05-07
07:48:06 -0700)

----------------------------------------------------------------
libnvdimm fixes 5.2-rc1

* Fix a long standing namespace label corruption scenario when
  re-provisioning capacity for a namespace.

* Restore the ability of the dax_pmem module to be built-in.

* Harden the build for the 'nfit_test' unit test modules so that the
  userspace test harness can ensure all required test modules are
  available.

----------------------------------------------------------------
Aneesh Kumar K.V (1):
      drivers/dax: Allow to include DEV_DAX_PMEM as builtin

Dan Williams (1):
      libnvdimm/namespace: Fix label tracking error

Vishal Verma (2):
      dax/pmem: Fix whitespace in dax_pmem
      tools/testing/nvdimm: add watermarks for dax_pmem* modules

 drivers/dax/Kconfig                         |  3 +--
 drivers/dax/pmem/core.c                     |  6 +++---
 drivers/nvdimm/label.c                      | 29 ++++++++++++++++-------------
 drivers/nvdimm/namespace_devs.c             | 15 +++++++++++++++
 drivers/nvdimm/nd.h                         |  4 ++++
 tools/testing/nvdimm/Kbuild                 |  3 +++
 tools/testing/nvdimm/dax_pmem_compat_test.c |  8 ++++++++
 tools/testing/nvdimm/dax_pmem_core_test.c   |  8 ++++++++
 tools/testing/nvdimm/dax_pmem_test.c        |  8 ++++++++
 tools/testing/nvdimm/test/nfit.c            |  3 +++
 tools/testing/nvdimm/watermark.h            |  3 +++
 11 files changed, 72 insertions(+), 18 deletions(-)
 create mode 100644 tools/testing/nvdimm/dax_pmem_compat_test.c
 create mode 100644 tools/testing/nvdimm/dax_pmem_core_test.c
 create mode 100644 tools/testing/nvdimm/dax_pmem_test.c