[GIT PULL] libnvdimm for 4.12
From: Williams, Dan J
Date: Fri May 05 2017 - 17:40:35 EST
Hi Linus, please pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm tags/libnvdimm-for-4.12
...to receive the libnvdimm update for 4.12. The bulk of this has been
in multiple -next releases. There were a few late breaking fixes and
small features that got added in the last couple days, but the whole
set has received a build success notification from the kbuild robot.+AKA-
Another late change that was merged through the x86/mm tree causes a
conflict with this branch. The proposed merge resolution below matches
what Stephen Rothwell came up with as well.
Lastly the default diffstat from git request-pull shows some changes
from Greg's char-misc tree because I based the for-4.12/dax work on the
new cdev+AF8-device+AF8-add() helper and related fallout in drivers/dax/. A
cleaner diffstat is also included below starting from commit
bfca9acf1a5d +ACI-Merge branch 'for-4.11/libnvdimm' into for-4.12/dax+ACI-.
Please pull, thanks+ACE-
diff --cc drivers/nvdimm/pmem.c
index fbc640bf06b0,58db813e7b7b..c544d466ea51
--- a/drivers/nvdimm/pmem.c
+-+-+- b/drivers/nvdimm/pmem.c
+AEAAQABA- -232,15 -243,14 +-244,19 +AEAAQABA- static void pmem+AF8-release+AF8-queue(void +ACo-q
blk+AF8-cleanup+AF8-queue(q)+ADs-
+AH0-
+-static void pmem+AF8-freeze+AF8-queue(void +ACo-q)
+-+AHs-
+- blk+AF8-freeze+AF8-queue+AF8-start(q)+ADs-
+-+AH0-
+-
- static void pmem+AF8-release+AF8-disk(void +ACo-disk)
+- static void pmem+AF8-release+AF8-disk(void +ACoAXwBf-pmem)
+AHs-
- del+AF8-gendisk(disk)+ADs-
- put+AF8-disk(disk)+ADs-
+- struct pmem+AF8-device +ACo-pmem +AD0- +AF8AXw-pmem+ADs-
+-
+- kill+AF8-dax(pmem-+AD4-dax+AF8-dev)+ADs-
+- put+AF8-dax(pmem-+AD4-dax+AF8-dev)+ADs-
+- del+AF8-gendisk(pmem-+AD4-disk)+ADs-
+- put+AF8-disk(pmem-+AD4-disk)+ADs-
+AH0-
static int pmem+AF8-attach+AF8-disk(struct device +ACo-dev,
diff --cc fs/dax.c
index 6433650be833,ce9dc9c3e829..43bbd6d1037d
--- a/fs/dax.c
+-+-+- b/fs/dax.c
+AEAAQABA- -979,24 -956,34 +-965,34 +AEAAQABA- static bool dax+AF8-range+AF8-is+AF8-aligned(struc
return true+ADs-
+AH0-
- int +AF8AXw-dax+AF8-zero+AF8-page+AF8-range(struct block+AF8-device +ACo-bdev, sector+AF8-t sector,
- unsigned int offset, unsigned int length)
+- int +AF8AXw-dax+AF8-zero+AF8-page+AF8-range(struct block+AF8-device +ACo-bdev,
+- struct dax+AF8-device +ACo-dax+AF8-dev, sector+AF8-t sector,
+- unsigned int offset, unsigned int size)
+AHs-
- struct blk+AF8-dax+AF8-ctl dax +AD0- +AHs-
- .sector +AD0- sector,
- .size +AD0- PAGE+AF8-SIZE,
- +AH0AOw-
-
- if (dax+AF8-range+AF8-is+AF8-aligned(bdev, offset, length)) +AHs-
- sector+AF8-t start+AF8-sector +AD0- dax.sector +- (offset +AD4APg- 9)+ADs-
+- if (dax+AF8-range+AF8-is+AF8-aligned(bdev, offset, size)) +AHs-
+- sector+AF8-t start+AF8-sector +AD0- sector +- (offset +AD4APg- 9)+ADs-
return blkdev+AF8-issue+AF8-zeroout(bdev, start+AF8-sector,
- length +AD4APg- 9, GFP+AF8-NOFS, 0)+ADs-
- size +AD4APg- 9, GFP+AF8-NOFS, true)+ADs-
+-+- size +AD4APg- 9, GFP+AF8-NOFS, 0)+ADs-
+AH0- else +AHs-
- if (dax+AF8-map+AF8-atomic(bdev, +ACY-dax) +ADw- 0)
- return PTR+AF8-ERR(dax.addr)+ADs-
- clear+AF8-pmem(dax.addr +- offset, length)+ADs-
- dax+AF8-unmap+AF8-atomic(bdev, +ACY-dax)+ADs-
+- pgoff+AF8-t pgoff+ADs-
+- long rc, id+ADs-
+- void +ACo-kaddr+ADs-
+- pfn+AF8-t pfn+ADs-
+-
+- rc +AD0- bdev+AF8-dax+AF8-pgoff(bdev, sector, size, +ACY-pgoff)+ADs-
+- if (rc)
+- return rc+ADs-
+-
+- id +AD0- dax+AF8-read+AF8-lock()+ADs-
+- rc +AD0- dax+AF8-direct+AF8-access(dax+AF8-dev, pgoff, PHYS+AF8-PFN(size), +ACY-kaddr,
+- +ACY-pfn)+ADs-
+- if (rc +ADw- 0) +AHs-
+- dax+AF8-read+AF8-unlock(id)+ADs-
+- return rc+ADs-
+- +AH0-
+- clear+AF8-pmem(kaddr +- offset, size)+ADs-
+- dax+AF8-read+AF8-unlock(id)+ADs-
+AH0-
return 0+ADs-
+AH0-
The following changes since commit 11e63f6d920d6f2dfd3cd421e939a4aec9a58dcd:
x86, pmem: fix broken +AF8AXw-copy+AF8-user+AF8-nocache cache-bypass assumptions (2017-04-12 13:45:18 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm tags/libnvdimm-for-4.12
for you to fetch changes up to 736163671bcb163fc82600b46c83dfa89d532d95:
Merge branch 'for-4.12/dax' into libnvdimm-for-next (2017-05-04 23:38:43 -0700)
----------------------------------------------------------------
libnvdimm for 4.12
+ACo- Region media error reporting: A libnvdimm region device is the parent
to one or more namespaces. To date, media errors have been reported via
the +ACI-badblocks+ACI- attribute attached to pmem block devices for namespaces
in +ACI-raw+ACI- or +ACI-memory+ACI- mode. Given that namespaces can be in +ACI-device-dax+ACI-
or +ACI-btt-sector+ACI- mode this new interface reports media errors
generically, i.e. independent of namespace modes or state. This
subsequently allows userspace tooling to craft +ACI-ACPI 6.1 Section
9.20.7.6 Function Index 4 - Clear Uncorrectable Error+ACI- requests and
submit them via the ioctl path for NVDIMM root bus devices.
+ACo- Introduce 'struct dax+AF8-device' and 'struct dax+AF8-operations': Prompted by
a request from Linus and feedback from Christoph this allows for dax
capable drivers to publish their own custom dax operations. This fixes
the broken assumption that all dax operations are related to a
persistent memory device, and makes it easier for other architectures
and platforms to add customized persistent memory support.
+ACo- 'libnvdimm' core updates: A new +ACI-deep+AF8-flush+ACI- sysfs attribute is
available for storage appliance applications to manually trigger memory
controllers to drain write-pending buffers that would otherwise be
flushed automatically by the platform ADR (asynchronous-DRAM-refresh)
mechanism at a power loss event. Support for +ACI-locked+ACI- DIMMs is included
to prevent namespaces from surfacing when the namespace label data area
is locked. Finally, fixes for various reported deadlocks and crashes,
also tagged for -stable.
+ACo- ACPI / nfit driver updates: General updates of the nfit driver to add
DSM command overrides, ACPI 6.1 health state flags support, DSM payload
debug available by default, and various fixes.
Acknowledgements that came after the branch was pushed:
commmit 565851c972b5 +ACI-device-dax: fix sysfs attribute deadlock+ACI-
Tested-by: Yi Zhang +ADw-yizhan+AEA-redhat.com+AD4-
commit 23f498448362 +ACI-libnvdimm: rework region badblocks clearing+ACI-
Tested-by: Toshi Kani +ADw-toshi.kani+AEA-hpe.com+AD4-
----------------------------------------------------------------
Arnd Bergmann (1):
block, dax: use correct format string in bdev+AF8-dax+AF8-supported
Dan Williams (39):
acpi, nfit: fix acpi+AF8-get+AF8-table leak
Merge branch 'for-4.11/libnvdimm' into for-4.12/dax
device-dax: rename 'dax+AF8-dev' to 'dev+AF8-dax'
dax: refactor dax-fs into a generic provider of 'struct dax+AF8-device' instances
Revert +ACI-libnvdimm: band aid btt vs clear poison locking+ACI-
acpi, nfit: add support for acpi 6.1 dimm state flags
tools/testing/nvdimm: test acpi 6.1 health state flags
acpi, nfit: support +ACI-map failed+ACI- dimms
acpi, nfit: collate health state flags
acpi, nfit: limit -+AD4-flush+AF8-probe() to initialization work
tools/testing/nvdimm: fix nfit+AF8-test shutdown crash
acpi, nfit: fix module unload vs workqueue shutdown race
dax: add a facility to lookup a dax device by 'host' device name
dax: introduce dax+AF8-operations
pmem: add dax+AF8-operations support
axon+AF8-ram: add dax+AF8-operations support
brd: add dax+AF8-operations support
dcssblk: add dax+AF8-operations support
block: kill bdev+AF8-dax+AF8-capable()
dax: introduce dax+AF8-direct+AF8-access()
dm: add dax+AF8-device and dax+AF8-operations support
libnvdimm, region: fix flush hint detection crash
dm: teach dm-targets to use a dax+AF8-device +- dax+AF8-operations
ext2, ext4, xfs: retrieve dax+AF8-device for iomap operations
Revert +ACI-block: use DAX for partition table reads+ACI-
filesystem-dax: convert to dax+AF8-direct+AF8-access()
block, dax: convert bdev+AF8-dax+AF8-supported() to dax+AF8-direct+AF8-access()
block: remove block+AF8-device+AF8-operations -+AD4-direct+AF8-access()
x86, dax, pmem: remove indirection around memcpy+AF8-from+AF8-pmem()
libnvdimm, region: sysfs trigger for nvdimm+AF8-flush()
acpi, nfit: kill ACPI+AF8-NFIT+AF8-DEBUG
libnvdimm: rework region badblocks clearing
libnvdimm: fix nvdimm+AF8-bus+AF8-lock() vs device+AF8-lock() ordering
libnvdimm: restore +ACI-libnvdimm: band aid btt vs clear poison locking+ACI-
device-dax: fix sysfs attribute deadlock
libnvdimm: convert NDD+AF8- flags to use bitops, introduce NDD+AF8-LOCKED
libnvdimm: handle locked label storage areas
libnvdimm, pfn: fix 'npfns' vs section alignment
Merge branch 'for-4.12/dax' into libnvdimm-for-next
Dave Jiang (5):
libnvdimm: add mechanism to publish badblocks at the region level
libnvdimm: Add 'resource' sysfs attribute to regions
libnvdimm: add support for clear poison list and badblocks for device dax
device-dax, tools/testing/nvdimm: enable device-dax with mock resources
libnvdimm: fix clear poison locking with spinlock and GFP+AF8-NOWAIT allocation
Gerald Schaefer (1):
brd: fix uninitialized use of brd-+AD4-dax+AF8-dev
Linda Knippers (3):
acpi, nfit: allow override of built-in bitmasks for nvdimm DSMs
acpi, nfit: allow specifying a default DSM family
acpi, nfit: remove unnecessary newline
Oliver O'Halloran (1):
device-dax: improve fault handler debug output
Pushkar Jambhlekar (1):
device-dax: fix dax+AF8-dev+AF8-huge+AF8-fault() unknown fault size handling
Toshi Kani (3):
libnvdimm: fix phys+AF8-addr for nvdimm+AF8-clear+AF8-poison
libnvdimm, pmem: fix a NULL pointer BUG in nd+AF8-pmem+AF8-notify
libnvdimm: fix clear length of nvdimm+AF8-forget+AF8-poison()
Documentation/DocBook/rapidio.tmpl +AHw- 3 -
.../devicetree/bindings/auxdisplay/hit,hd44780.txt +AHw- 44 +-+-
.../devicetree/bindings/fpga/fpga-region.txt +AHw- 1 +-
.../bindings/fpga/lattice-ice40-fpga-mgr.txt +AHw- 21 +-
Documentation/driver-api/vme.rst +AHw- 363 +-+-+-------
Documentation/w1/slaves/00-INDEX +AHw- 4 +-
Documentation/w1/slaves/w1+AF8-ds2413 +AHw- 50 +-+-
Documentation/w1/slaves/w1+AF8-ds2438 +AHw- 63 +-+-
MAINTAINERS +AHw- 1 -
arch/arm/mach-ep93xx/ts72xx.c +AHw- 26 +-
arch/powerpc/platforms/Kconfig +AHw- 1 +-
arch/powerpc/sysdev/axonram.c +AHw- 45 +--
arch/x86/hyperv/hv+AF8-init.c +AHw- 2 +--
arch/x86/include/asm/pmem.h +AHw- 5 -
arch/x86/include/asm/string+AF8-64.h +AHw- 1 +-
arch/x86/include/uapi/asm/hyperv.h +AHw- 7 +--
block/Kconfig +AHw- 1 +-
block/partition-generic.c +AHw- 17 +--
drivers/Makefile +AHw- 2 +--
drivers/acpi/nfit/Kconfig +AHw- 12 -
drivers/acpi/nfit/core.c +AHw- 233 +-+-+-+---
drivers/acpi/nfit/nfit.h +AHw- 4 +--
drivers/android/Kconfig +AHw- 2 +--
drivers/auxdisplay/Kconfig +AHw- 14 +-
drivers/auxdisplay/Makefile +AHw- 2 +-
drivers/auxdisplay/charlcd.c +AHw- 818 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
drivers/auxdisplay/hd44780.c +AHw- 325 +-+-+-+-+-+-+-+-
drivers/block/Kconfig +AHw- 1 +-
drivers/block/brd.c +AHw- 48 +--
drivers/char/hpet.c +AHw- 2 +--
drivers/char/virtio+AF8-console.c +AHw- 2 +--
drivers/dax/Kconfig +AHw- 10 +--
drivers/dax/Makefile +AHw- 5 +--
drivers/dax/dax-private.h +AHw- 57 +-+-
drivers/dax/dax.h +AHw- 15 +--
drivers/dax/device-dax.h +AHw- 25 +-
drivers/dax/+AHs-dax.c +AD0APg- device.c+AH0- +AHw- 516 +-+-+-+----------
drivers/dax/pmem.c +AHw- 10 +--
drivers/dax/super.c +AHw- 425 +-+-+-+-+-+-+-+-+-+-+-
drivers/fpga/Kconfig +AHw- 13 +-
drivers/fpga/Makefile +AHw- 2 +-
drivers/fpga/fpga-bridge.c +AHw- 17 +--
drivers/fpga/fpga-mgr.c +AHw- 2 +--
drivers/fpga/fpga-region.c +AHw- 8 +--
drivers/fpga/ice40-spi.c +AHw- 207 +-+-+-+-+-+-
drivers/fpga/ts73xx-fpga.c +AHw- 156 +-+-+-+-
drivers/fpga/zynq-fpga.c +AHw- 28 +--
drivers/hv/channel.c +AHw- 10 +--
drivers/hv/channel+AF8-mgmt.c +AHw- 48 +--
drivers/hv/connection.c +AHw- 65 +--
drivers/hv/hv.c +AHw- 5 +--
drivers/hv/hv+AF8-balloon.c +AHw- 2 -
drivers/hv/hv+AF8-fcopy.c +AHw- 2 -
drivers/hv/hv+AF8-kvp.c +AHw- 12 +--
drivers/hv/hv+AF8-snapshot.c +AHw- 2 -
drivers/hv/hyperv+AF8-vmbus.h +AHw- 29 +--
drivers/hv/ring+AF8-buffer.c +AHw- 22 +--
drivers/hv/vmbus+AF8-drv.c +AHw- 4 +--
drivers/md/Kconfig +AHw- 1 +-
drivers/md/dm-core.h +AHw- 1 +-
drivers/md/dm-linear.c +AHw- 27 +--
drivers/md/dm-snap.c +AHw- 6 +--
drivers/md/dm-stripe.c +AHw- 29 +--
drivers/md/dm-target.c +AHw- 6 +--
drivers/md/dm.c +AHw- 67 +--
drivers/misc/Kconfig +AHw- 9 +-
drivers/misc/Makefile +AHw- 1 +-
drivers/misc/aspeed-lpc-ctrl.c +AHw- 267 +-+-+-+-+-+-+-
drivers/misc/panel.c +AHw- 827 +-+-+-------------------
drivers/nvdimm/Kconfig +AHw- 1 +-
drivers/nvdimm/btt+AF8-devs.c +AHw- 2 +--
drivers/nvdimm/bus.c +AHw- 122 +-+--
drivers/nvdimm/claim.c +AHw- 37 +--
drivers/nvdimm/core.c +AHw- 51 +--
drivers/nvdimm/dax+AF8-devs.c +AHw- 2 +--
drivers/nvdimm/dimm.c +AHw- 2 +-
drivers/nvdimm/dimm+AF8-devs.c +AHw- 19 +--
drivers/nvdimm/namespace+AF8-devs.c +AHw- 17 +--
drivers/nvdimm/nd-core.h +AHw- 1 +-
drivers/nvdimm/nd.h +AHw- 2 +-
drivers/nvdimm/pfn+AF8-devs.c +AHw- 8 +--
drivers/nvdimm/pmem.c +AHw- 90 +-+--
drivers/nvdimm/pmem.h +AHw- 7 +--
drivers/nvdimm/region.c +AHw- 24 +-
drivers/nvdimm/region+AF8-devs.c +AHw- 83 +-+--
drivers/pps/pps.c +AHw- 123 +-+--
drivers/rapidio/rio-sysfs.c +AHw- 76 +--
drivers/rapidio/rio.c +AHw- 3 -
drivers/rapidio/rio.h +AHw- 2 -
drivers/s390/block/Kconfig +AHw- 1 +-
drivers/s390/block/dcssblk.c +AHw- 45 +--
drivers/vme/vme.c +AHw- 469 +-+-+-+-+-+-+-+-+-+-+--
drivers/w1/slaves/Kconfig +AHw- 6 +-
drivers/w1/slaves/Makefile +AHw- 1 +-
drivers/w1/slaves/w1+AF8-ds2438.c +AHw- 390 +-+-+-+-+-+-+-+-+-+-
drivers/w1/slaves/w1+AF8-ds2760.h +AHw- 10 +--
drivers/w1/w1+AF8-family.h +AHw- 1 +-
drivers/zorro/zorro-driver.c +AHw- 15 +--
drivers/zorro/zorro-sysfs.c +AHw- 76 +--
drivers/zorro/zorro.c +AHw- 3 -
drivers/zorro/zorro.h +AHw- 3 +--
fs/block+AF8-dev.c +AHw- 117 +---
fs/char+AF8-dev.c +AHw- 86 +-+-+-
fs/dax.c +AHw- 297 +-+-+-+-----
fs/ext2/inode.c +AHw- 9 +--
fs/ext4/inode.c +AHw- 9 +--
fs/iomap.c +AHw- 3 +--
fs/xfs/xfs+AF8-iomap.c +AHw- 10 +-
include/linux/blkdev.h +AHw- 19 +--
include/linux/cdev.h +AHw- 5 +-
include/linux/dax.h +AHw- 34 +--
include/linux/device-mapper.h +AHw- 8 +--
include/linux/fpga/fpga-mgr.h +AHw- 1 +-
include/linux/hyperv.h +AHw- 31 +--
include/linux/iomap.h +AHw- 1 +-
include/linux/libnvdimm.h +AHw- 8 +--
include/linux/pmem.h +AHw- 23 -
include/linux/string.h +AHw- 8 +-
include/linux/vme.h +AHw- 12 +--
include/misc/charlcd.h +AHw- 42 +-+-
include/uapi/linux/aspeed-lpc-ctrl.h +AHw- 60 +-+-
include/uapi/linux/ndctl.h +AHw- 1 +-
include/uapi/linux/pps.h +AHw- 19 +-
tools/testing/nvdimm/Kbuild +AHw- 11 +--
tools/testing/nvdimm/dax-dev.c +AHw- 49 +-+-
tools/testing/nvdimm/pmem-dax.c +AHw- 21 +--
tools/testing/nvdimm/test/nfit.c +AHw- 54 +--
127 files changed, 5423 insertions(+-), 2265 deletions(-)
create mode 100644 Documentation/devicetree/bindings/auxdisplay/hit,hd44780.txt
create mode 100644 Documentation/devicetree/bindings/fpga/lattice-ice40-fpga-mgr.txt
create mode 100644 Documentation/w1/slaves/w1+AF8-ds2413
create mode 100644 Documentation/w1/slaves/w1+AF8-ds2438
create mode 100644 drivers/auxdisplay/charlcd.c
create mode 100644 drivers/auxdisplay/hd44780.c
create mode 100644 drivers/dax/dax-private.h
create mode 100644 drivers/dax/device-dax.h
rename drivers/dax/+AHs-dax.c +AD0APg- device.c+AH0- (50+ACU-)
create mode 100644 drivers/dax/super.c
create mode 100644 drivers/fpga/ice40-spi.c
create mode 100644 drivers/fpga/ts73xx-fpga.c
create mode 100644 drivers/misc/aspeed-lpc-ctrl.c
create mode 100644 drivers/w1/slaves/w1+AF8-ds2438.c
create mode 100644 include/misc/charlcd.h
create mode 100644 include/uapi/linux/aspeed-lpc-ctrl.h
create mode 100644 tools/testing/nvdimm/dax-dev.c
---
Diffstat starting from commit bfca9acf1a5d +ACI-Merge branch 'for-
4.11/libnvdimm' into for-4.12/dax+ACI-
arch/powerpc/platforms/Kconfig +AHw- 1 +-
arch/powerpc/sysdev/axonram.c +AHw- 45 +-+-+--
arch/x86/include/asm/pmem.h +AHw- 5 -
arch/x86/include/asm/string+AF8-64.h +AHw- 1 +-
block/Kconfig +AHw- 1 +-
block/partition-generic.c +AHw- 17 +--
drivers/Makefile +AHw- 2 +--
drivers/acpi/nfit/Kconfig +AHw- 12 -
drivers/acpi/nfit/core.c +AHw- 233 +-+-+-+-+-+-+-+-+-+-+-+-------
drivers/acpi/nfit/nfit.h +AHw- 4 +--
drivers/block/Kconfig +AHw- 1 +-
drivers/block/brd.c +AHw- 48 +-+-+--
drivers/dax/Kconfig +AHw- 10 +--
drivers/dax/Makefile +AHw- 5 +--
drivers/dax/dax-private.h +AHw- 57 +-+-+-+-+-
drivers/dax/dax.h +AHw- 15 +--
drivers/dax/device-dax.h +AHw- 25 +-+-
drivers/dax/+AHs-dax.c +AD0APg- device.c+AH0- +AHw- 501 +-+-+-+-+-+-+-+-+-+-+-+----------------------------
drivers/dax/pmem.c +AHw- 10 +--
drivers/dax/super.c +AHw- 425 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
drivers/md/Kconfig +AHw- 1 +-
drivers/md/dm-core.h +AHw- 1 +-
drivers/md/dm-linear.c +AHw- 27 +---
drivers/md/dm-snap.c +AHw- 6 +--
drivers/md/dm-stripe.c +AHw- 29 +-+--
drivers/md/dm-target.c +AHw- 6 +--
drivers/md/dm.c +AHw- 67 +-+-+-+---
drivers/nvdimm/Kconfig +AHw- 1 +-
drivers/nvdimm/btt+AF8-devs.c +AHw- 2 +--
drivers/nvdimm/bus.c +AHw- 122 +-+-+-+-+-+-+-+-+--
drivers/nvdimm/claim.c +AHw- 37 +---
drivers/nvdimm/core.c +AHw- 51 +-+---
drivers/nvdimm/dax+AF8-devs.c +AHw- 2 +--
drivers/nvdimm/dimm.c +AHw- 2 +-
drivers/nvdimm/dimm+AF8-devs.c +AHw- 19 +--
drivers/nvdimm/namespace+AF8-devs.c +AHw- 17 +--
drivers/nvdimm/nd-core.h +AHw- 1 +-
drivers/nvdimm/nd.h +AHw- 2 +-
drivers/nvdimm/pfn+AF8-devs.c +AHw- 8 +--
drivers/nvdimm/pmem.c +AHw- 90 +-+-+-+-+---
drivers/nvdimm/pmem.h +AHw- 7 +--
drivers/nvdimm/region.c +AHw- 24 +-+-
drivers/nvdimm/region+AF8-devs.c +AHw- 83 +-+-+-+-+-+--
drivers/s390/block/Kconfig +AHw- 1 +-
drivers/s390/block/dcssblk.c +AHw- 45 +-+-+--
fs/block+AF8-dev.c +AHw- 117 +-+-+-------
fs/dax.c +AHw- 297 +-+-+-+-+-+-+-+-+-+-+-+------------
fs/ext2/inode.c +AHw- 9 +--
fs/ext4/inode.c +AHw- 9 +--
fs/iomap.c +AHw- 3 +--
fs/xfs/xfs+AF8-iomap.c +AHw- 10 +-
include/linux/blkdev.h +AHw- 19 +--
include/linux/dax.h +AHw- 34 +-+--
include/linux/device-mapper.h +AHw- 8 +--
include/linux/iomap.h +AHw- 1 +-
include/linux/libnvdimm.h +AHw- 8 +--
include/linux/pmem.h +AHw- 23 --
include/linux/string.h +AHw- 8 +-
include/uapi/linux/ndctl.h +AHw- 1 +-
tools/testing/nvdimm/Kbuild +AHw- 11 +--
tools/testing/nvdimm/dax-dev.c +AHw- 49 +-+-+-+-
tools/testing/nvdimm/pmem-dax.c +AHw- 21 +--
tools/testing/nvdimm/test/nfit.c +AHw- 54 +-+-+-+--
63 files changed, 1807 insertions(+-), 944 deletions(-)
create mode 100644 drivers/dax/dax-private.h
create mode 100644 drivers/dax/device-dax.h
rename drivers/dax/+AHs-dax.c +AD0APg- device.c+AH0- (51+ACU-)
create mode 100644 drivers/dax/super.c
create mode 100644 tools/testing/nvdimm/dax-dev.c