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Subject[GIT PULL] libnvdimm updates for 5.1
Hi Linus, please pull from:

git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
tags/libnvdimm-for-5.1

...to receive the general libnvdimm update for 5.1, while I track down
a response on the issue highlighted "PMEM as RAM" pull request.

The bulk of this has been in -next since before the merge window
opened, with no known collisions / issues reported. The only detail
worth noting, outside the tag message, is that the
"libnvdimm-start-pad" topic has been truncated to just cleanups and
small fixes. The full topic branch would have doubled down on hacks
around the "section alignment" limitation of the core-mm, instead
effort is now being spent to address that root issue in the memory
hotplug implementation for v5.2. I'll note, since I messed this up in
the past, the topic-branch merges have summary messages as to why the
merge was made.

---

The following changes since commit d13937116f1e82bf508a6325111b322c30c85eb9:

Linux 5.0-rc6 (2019-02-10 14:42:20 -0800)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
tags/libnvdimm-for-5.1

for you to fetch changes up to 4083014e32699af04a8e6eaa4855b08dba36a47a:

Merge branch 'for-5.1/nfit/ars' into libnvdimm-for-next (2019-03-11
12:37:55 -0700)

----------------------------------------------------------------
libnvdimm for v5.1

* Fix nfit-bus command submission regression

* Support retrieval of short-ARS results if the ARS state is "requires
continuation", and even if the "no_init_ars" module parameter is
specified.

* Allow busy-polling of the kernel ARS state by allowing root to reset
the exponential back-off timer.

* Filter potentially stale ARS results by tracking query-ARS relative to
the previous start-ARS.

* Enhance dax_device alignment checks

* Add support for the Hyper-V family of device-specific-methods (DSMs)

* Add several fixes and workarounds for Hyper-V compatibility.

* Fix support to cache the dirty-shutdown-count at init.

----------------------------------------------------------------
Dan Williams (20):
libnvdimm/label: Clear 'updating' flag after label-set update
nfit: Fix nfit_intel_shutdown_status() command submission
MAINTAINERS: Update filesystem-dax and NVDIMM entries
libnvdimm/dimm: Add a no-BLK quirk based on NVDIMM family
acpi/nfit: Fix bus command validation
libnvdimm/pfn: Account for PAGE_SIZE > info-block-size in nd_pfn_init()
libnvdimm/pmem: Honor force_raw for legacy pmem regions
acpi/nfit: Require opt-in for read-only label configurations
nfit/ars: Attempt a short-ARS whenever the ARS state is idle at boot
nfit/ars: Attempt short-ARS even in the no_init_ars case
nfit/ars: Remove ars_start_flags
nfit/ars: Introduce scrub_flags
nfit/ars: Allow root to busy-poll the ARS state machine
nfit/ars: Avoid stale ARS results
dax: Check the end of the block-device capacity with dax_direct_access()
libnvdimm/pfn: Remove dax_label_reserve
libnvdimm/namespace: Clean up holder_class_store()
Merge branch 'for-5.1/libnvdimm' into libnvdimm-for-next
Merge branch 'for-5.1/libnvdimm-start-pad' into libnvdimm-for-next
Merge branch 'for-5.1/nfit/ars' into libnvdimm-for-next

Dexuan Cui (2):
nfit: acpi_nfit_ctl(): Check out_obj->type in the right place
nfit: Add Hyper-V NVDIMM DSM command set to white list

Oliver O'Halloran (1):
libnvdimm: Fix altmap reservation size calculation

Toshi Kani (1):
acpi/nfit: Update NFIT flags error message

Vishal Verma (2):
libnvdimm/btt: Remove unnecessary code in btt_freelist_init
libnvdimm/btt: Fix LBA masking during 'free list' population

Wei Yang (1):
libnvdimm, pfn: Fix over-trim in trim_pfn_device()

YueHaibing (1):
libnvdimm/of_pmem: Fix platform_no_drv_owner.cocci warnings

MAINTAINERS | 17 ++--
drivers/acpi/nfit/core.c | 185 +++++++++++++++++++++++++++-------------
drivers/acpi/nfit/nfit.h | 17 +++-
drivers/dax/super.c | 38 ++++++---
drivers/nvdimm/btt.c | 33 ++++---
drivers/nvdimm/btt.h | 2 +
drivers/nvdimm/btt_devs.c | 8 ++
drivers/nvdimm/dimm_devs.c | 7 ++
drivers/nvdimm/label.c | 26 ++++--
drivers/nvdimm/namespace_devs.c | 18 +++-
drivers/nvdimm/of_pmem.c | 1 -
drivers/nvdimm/pfn_devs.c | 24 +++---
drivers/nvdimm/region_devs.c | 7 ++
include/linux/libnvdimm.h | 2 +
include/uapi/linux/ndctl.h | 1 +
15 files changed, 273 insertions(+), 113 deletions(-)

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