Hi Linus, Please pull to receive libnvdimm contributions for v4.19-rc1. I have separated out the topic branches and will be sending pull requests for them individually. This branch contains all the original patches from the first pull request without the dax-memory-failure series. The following changes since commit 1273c253c32b9a073a4d8921ed079177ccc7c8af: tools/testing/nvdimm: advertise a write cache for nfit_test (2018-06-30 10:45:48 -0700) are available in the Git repository at: git@gitolite.kernel.org:pub/scm/linux/kernel/git/nvdimm/nvdimm.git tags/libnvdimm-for-4.19_misc for you to fetch changes up to 286e87718103acdf85f4ed323a37e4839a8a7c05: libnvdimm: fix ars_status output length calculation (2018-08-20 08:56:38 -0700) ---------------------------------------------------------------- libnvdimm-for-4.19_misc Collection of misc libnvdimm patches for 4.19 submission * Adding support to read locked nvdimm capacity. * Change test code to make DSM failure code injection an override. * Add support for calculate maximum contiguous area for namespace. * Add support for queueing a short ARS when there is on going ARS for nvdimm. * Allow NULL to be passed in to ->direct_access() for kaddr and pfn params. * Improve smart injection support for nvdimm emulation testing. * Fix test code that supports for emulating controller temperature. * Fix hang on error before devm_memremap_pages() * Fix a bug that causes user memory corruption when data returned to user for ars_status. * Maintainer updates for Ross Zwisler emails and adding Jan Kara to fsdax. ---------------------------------------------------------------- Dan Williams (4): libnvdimm: Introduce locked DIMM capacity support acpi, nfit: Prefer _DSM over _LSR for namespace label reads tools/testing/nvdimm: Make DSM failure code injection an override tools/testing/nvdimm: Fix support for emulating controller temperature Dave Jiang (1): acpi/nfit: queue issuing of ars when an uc error notification comes in Huaisheng Ye (6): libnvdimm, pmem: kaddr and pfn can be NULL to ->direct_access() s390, dcssblk: kaddr and pfn can be NULL to ->direct_access() tools/testing/nvdimm: kaddr and pfn can be NULL to ->direct_access() dax/super: Do not request a pointer kaddr when not required md/dm-writecache: Don't request pointer dummy_addr when not required filesystem-dax: Do not request kaddr and pfn when not required Keith Busch (2): libnvdimm: Use max contiguous area for namespace size libnvdimm: Export max available extent Ross Zwisler (2): MAINTAINERS: update Ross Zwisler's email address MAINTAINERS: Add Jan Kara for filesystem DAX Stefan Hajnoczi (1): device-dax: avoid hang on error before devm_memremap_pages() Vishal Verma (2): tools/testing/nvdimm: improve emulation of smart injection libnvdimm: fix ars_status output length calculation .mailmap | 1 + MAINTAINERS | 13 ++-- drivers/acpi/nfit/core.c | 24 ++++++-- drivers/acpi/nfit/nfit.h | 1 + drivers/dax/pmem.c | 12 ++-- drivers/dax/super.c | 3 +- drivers/md/dm-writecache.c | 3 +- drivers/nvdimm/bus.c | 4 +- drivers/nvdimm/dimm.c | 24 +++++++- drivers/nvdimm/dimm_devs.c | 31 ++++++++++ drivers/nvdimm/namespace_devs.c | 29 ++++++++- drivers/nvdimm/nd-core.h | 8 +++ drivers/nvdimm/nd.h | 1 + drivers/nvdimm/pmem.c | 7 ++- drivers/nvdimm/region_devs.c | 40 +++++++++++++ drivers/s390/block/dcssblk.c | 8 ++- fs/dax.c | 13 ++-- tools/testing/nvdimm/pmem-dax.c | 12 ++-- tools/testing/nvdimm/test/nfit.c | 126 ++++++++++++++++++++++++--------------- 19 files changed, 270 insertions(+), 90 deletions(-)