Changes since v4 [1]: 1/ Rename libnd to libnvdimm, move the implementation from drivers/block/nd to drivers/nvdimm, and replace the "nd" prefix with "nvdimm" where it makes sense. For example, the module name and public header filename for the major library entry points are libnvdimm.ko and libnvdimm.h respectively. The entry points are prefixed with "nvdimm" and the primary bus objects are renamed, i.e. s/nd_bus/nvdimm_bus/ and s/nd_dimm/nvdimm/. The "nd" prefix remains as a short lead-in identifier for implementation internal items that are not nvdimms like regions, commands, labels, etc... (Christoph [2]) 2/ Move the unit test infrastructure to an external module in tools/testing/nvdimm. The linker hack received a strong NAK from Christoph and it is also problematic that an "allmodconfig" build would result in including the mocked symbols. With the move and conversion to an external module we keep the unit tests in tree where they can be maintained effectively without impacting production builds. (Christoph [2]) 3/ Fixup some miscellaneous 0day sparse reports [3] 4/ Rebased on top of linux-pm.git/acpica (Rafael [4]) [1]: https://lists.01.org/pipermail/linux-nvdimm/2015-May/000804.html [2]: https://lists.01.org/pipermail/linux-nvdimm/2015-May/000923.html [3]: https://lists.01.org/pipermail/linux-nvdimm/2015-May/000983.html [4]: https://lists.01.org/pipermail/linux-nvdimm/2015-May/000921.html Diffstat since v4: Documentation/{blockdev => nvdimm}/btt.txt | 0 .../{blockdev/libnd.txt => nvdimm/nvdimm.txt} | 97 ++++---- drivers/acpi/nfit.c | 148 ++++++------ drivers/acpi/nfit.h | 19 +- drivers/block/nd/Makefile | 29 --- drivers/block/nd/test/Makefile | 5 - drivers/{block/nd => nvdimm}/Kconfig | 42 +--- drivers/nvdimm/Makefile | 21 ++ drivers/{block/nd => nvdimm}/blk.c | 6 +- drivers/{block/nd => nvdimm}/btt.c | 6 +- drivers/{block/nd => nvdimm}/btt.h | 0 drivers/{block/nd => nvdimm}/btt_devs.c | 38 +-- drivers/{block/nd => nvdimm}/bus.c | 258 ++++++++++----------- drivers/{block/nd => nvdimm}/core.c | 196 ++++++++-------- drivers/{block/nd => nvdimm}/dimm.c | 44 ++-- drivers/{block/nd => nvdimm}/dimm_devs.c | 188 +++++++-------- drivers/{block/nd => nvdimm}/label.c | 116 ++++----- drivers/{block/nd => nvdimm}/label.h | 22 +- drivers/{block/nd => nvdimm}/namespace_devs.c | 108 ++++----- drivers/{block/nd => nvdimm}/nd-private.h | 62 +++-- drivers/{block/nd => nvdimm}/nd.h | 44 ++-- drivers/{block/nd => nvdimm}/pmem.c | 6 +- drivers/{block/nd => nvdimm}/region.c | 10 +- drivers/{block/nd => nvdimm}/region_devs.c | 126 +++++----- include/linux/{libnd.h => libnvdimm.h} | 68 +++--- tools/testing/nvdimm/Kbuild | 37 +++ tools/testing/nvdimm/Makefile | 7 + tools/testing/nvdimm/test/Kbuild | 8 + .../block/nd => tools/testing/nvdimm}/test/iomap.c | 0 .../block/nd => tools/testing/nvdimm}/test/nfit.c | 122 +++------- .../nd => tools/testing/nvdimm}/test/nfit_test.h | 0 31 files changed, 895 insertions(+), 938 deletions(-) rename Documentation/{blockdev => nvdimm}/btt.txt (100%) rename Documentation/{blockdev/libnd.txt => nvdimm/nvdimm.txt} (92%) delete mode 100644 drivers/block/nd/Makefile delete mode 100644 drivers/block/nd/test/Makefile rename drivers/{block/nd => nvdimm}/Kconfig (72%) create mode 100644 drivers/nvdimm/Makefile rename drivers/{block/nd => nvdimm}/blk.c (98%) rename drivers/{block/nd => nvdimm}/btt.c (99%) rename drivers/{block/nd => nvdimm}/btt.h (100%) rename drivers/{block/nd => nvdimm}/btt_devs.c (90%) rename drivers/{block/nd => nvdimm}/bus.c (68%) rename drivers/{block/nd => nvdimm}/core.c (62%) rename drivers/{block/nd => nvdimm}/dimm.c (71%) rename drivers/{block/nd => nvdimm}/dimm_devs.c (69%) rename drivers/{block/nd => nvdimm}/label.c (89%) rename drivers/{block/nd => nvdimm}/label.h (87%) rename drivers/{block/nd => nvdimm}/namespace_devs.c (94%) rename drivers/{block/nd => nvdimm}/nd-private.h (57%) rename drivers/{block/nd => nvdimm}/nd.h (86%) rename drivers/{block/nd => nvdimm}/pmem.c (99%) rename drivers/{block/nd => nvdimm}/region.c (96%) rename drivers/{block/nd => nvdimm}/region_devs.c (83%) rename include/linux/{libnd.h => libnvdimm.h} (62%) create mode 100644 tools/testing/nvdimm/Kbuild create mode 100644 tools/testing/nvdimm/Makefile create mode 100644 tools/testing/nvdimm/test/Kbuild rename {drivers/block/nd => tools/testing/nvdimm}/test/iomap.c (100%) rename {drivers/block/nd => tools/testing/nvdimm}/test/nfit.c (91%) rename {drivers/block/nd => tools/testing/nvdimm}/test/nfit_test.h (100%) --- Dan Williams (18): e820, efi: add ACPI 6.0 persistent memory types libnvdimm, nfit: initial libnvdimm infrastructure and NFIT support libnvdimm: control character device and libnvdimm bus sysfs attributes libnvdimm, nfit: dimm/memory-devices libnvdimm: control (ioctl) messages for libnvdimm bus and dimm devices libnvdimm, nvdimm: dimm driver and base libnvdimm device-driver infrastructure libnvdimm, nfit: regions (block-data-window, persistent memory, volatile memory) libnvdimm: support for legacy (non-aliasing) nvdimms libnvdimm, nd_pmem: add libnvdimm support to the pmem driver libnvdimm, nfit: add interleave-set state-tracking infrastructure libnvdimm: namespace indices: read and validate libnvdimm: pmem label sets and namespace instantiation. libnvdimm: blk labels and namespace instantiation libnvdimm: write pmem label set libnvdimm: write blk label set libnvdimm: infrastructure for btt devices tools/testing/nvdimm: manufactured NFITs for interface development libnvdimm: Non-Volatile Devices Ross Zwisler (2): pmem: Dynamically allocate partition numbers libnvdimm, nfit, nd_blk: driver for BLK-mode access persistent memory Vishal Verma (1): nd_btt: atomic sector updates Documentation/nvdimm/btt.txt | 273 +++++ Documentation/nvdimm/nvdimm.txt | 805 ++++++++++++++++ MAINTAINERS | 39 + arch/arm64/kernel/efi.c | 1 arch/ia64/kernel/efi.c | 4 arch/x86/Kconfig | 4 arch/x86/boot/compressed/eboot.c | 4 arch/x86/include/uapi/asm/e820.h | 1 arch/x86/kernel/e820.c | 28 - arch/x86/kernel/pmem.c | 92 +- arch/x86/platform/efi/efi.c | 3 drivers/Kconfig | 2 drivers/Makefile | 1 drivers/acpi/Kconfig | 27 + drivers/acpi/Makefile | 2 drivers/acpi/nfit.c | 1474 +++++++++++++++++++++++++++++ drivers/acpi/nfit.h | 161 +++ drivers/block/Kconfig | 11 drivers/block/Makefile | 1 drivers/nvdimm/Kconfig | 79 ++ drivers/nvdimm/Makefile | 21 drivers/nvdimm/blk.c | 252 +++++ drivers/nvdimm/btt.c | 1440 ++++++++++++++++++++++++++++ drivers/nvdimm/btt.h | 186 ++++ drivers/nvdimm/btt_devs.c | 443 +++++++++ drivers/nvdimm/bus.c | 770 +++++++++++++++ drivers/nvdimm/core.c | 472 +++++++++ drivers/nvdimm/dimm.c | 115 ++ drivers/nvdimm/dimm_devs.c | 516 ++++++++++ drivers/nvdimm/label.c | 926 ++++++++++++++++++ drivers/nvdimm/label.h | 143 +++ drivers/nvdimm/namespace_devs.c | 1702 +++++++++++++++++++++++++++++++++ drivers/nvdimm/nd-private.h | 107 ++ drivers/nvdimm/nd.h | 261 +++++ drivers/nvdimm/pmem.c | 107 +- drivers/nvdimm/region.c | 189 ++++ drivers/nvdimm/region_devs.c | 667 +++++++++++++ include/linux/efi.h | 3 include/linux/libnvdimm.h | 131 +++ include/linux/nd.h | 98 ++ include/uapi/linux/Kbuild | 1 include/uapi/linux/ndctl.h | 199 ++++ tools/testing/nvdimm/Kbuild | 37 + tools/testing/nvdimm/Makefile | 7 tools/testing/nvdimm/test/Kbuild | 8 tools/testing/nvdimm/test/iomap.c | 151 +++ tools/testing/nvdimm/test/nfit.c | 1101 +++++++++++++++++++++ tools/testing/nvdimm/test/nfit_test.h | 28 + 48 files changed, 13004 insertions(+), 89 deletions(-) create mode 100644 Documentation/nvdimm/btt.txt create mode 100644 Documentation/nvdimm/nvdimm.txt create mode 100644 drivers/acpi/nfit.c create mode 100644 drivers/acpi/nfit.h create mode 100644 drivers/nvdimm/Kconfig create mode 100644 drivers/nvdimm/Makefile create mode 100644 drivers/nvdimm/blk.c create mode 100644 drivers/nvdimm/btt.c create mode 100644 drivers/nvdimm/btt.h create mode 100644 drivers/nvdimm/btt_devs.c create mode 100644 drivers/nvdimm/bus.c create mode 100644 drivers/nvdimm/core.c create mode 100644 drivers/nvdimm/dimm.c create mode 100644 drivers/nvdimm/dimm_devs.c create mode 100644 drivers/nvdimm/label.c create mode 100644 drivers/nvdimm/label.h create mode 100644 drivers/nvdimm/namespace_devs.c create mode 100644 drivers/nvdimm/nd-private.h create mode 100644 drivers/nvdimm/nd.h rename drivers/{block/pmem.c => nvdimm/pmem.c} (70%) create mode 100644 drivers/nvdimm/region.c create mode 100644 drivers/nvdimm/region_devs.c create mode 100644 include/linux/libnvdimm.h create mode 100644 include/linux/nd.h create mode 100644 include/uapi/linux/ndctl.h create mode 100644 tools/testing/nvdimm/Kbuild create mode 100644 tools/testing/nvdimm/Makefile create mode 100644 tools/testing/nvdimm/test/Kbuild create mode 100644 tools/testing/nvdimm/test/iomap.c create mode 100644 tools/testing/nvdimm/test/nfit.c create mode 100644 tools/testing/nvdimm/test/nfit_test.h -- To unsubscribe from this list: send the line "unsubscribe linux-api" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
