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Subject[PATCH 0/4] ndctl: integrate with tools/ infrastructure
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For 4.14 I am proposing that ndctl development move into the kernel tree
[1]. The main motivations are to get the userspace tests in the same
source tree as the kernel-space test infrastructure, and to raise the
profile of this cpu-architecture and vendor agnostic nvdimm tooling.

There are some benefits to the kernel-tree as well. For example, more
users of the tools/lib/ common code and future expansion of that code to
support endian handling and GUID parsing.

These patches jettison the custom port of the git option parsing and
sub-command handling in favor of tools/lib/subcmd/. It removes the ccan
modules that have replacement in tools/include/. It also removes a custom
port of bitmap primitives.

The main difference of this tool compared to perf that it uses
autotools for builds and a different compiler-warning regime. It is not
clear that it is worth reconciling those differences in the near term.

Comments welcome...

These patches are also available on the for-4.14/ndctl branch of
djbw/nvdimm.git [2].

[1]: https://lkml.org/lkml/2017/7/21/688
[2]: https://git.kernel.org/pub/scm/linux/kernel/git/djbw/nvdimm.git/log/?h=for-4.14/ndctl

---

Dan Williams (4):
ndctl: switch to kernel versioning scheme
MAINTAINERS: add ndctl files to libnvdimm
ndctl: switch to tools/include/linux/{kernel,list,bitmap}.h
ndctl: switch to tools/lib/subcmd/

MAINTAINERS | 1
tools/include/linux/hashtable.h | 4
tools/include/linux/kernel.h | 10
tools/lib/subcmd/parse-options.h | 1
tools/ndctl/Makefile.am | 18 -
tools/ndctl/Makefile.am.in | 2
tools/ndctl/ccan/array_size/LICENSE | 1
tools/ndctl/ccan/array_size/array_size.h | 26 -
tools/ndctl/ccan/container_of/LICENSE | 1
tools/ndctl/ccan/container_of/container_of.h | 109 ----
tools/ndctl/ccan/list/LICENSE | 1
tools/ndctl/ccan/list/list.c | 43 --
tools/ndctl/ccan/list/list.h | 656 ------------------------
tools/ndctl/ccan/minmax/LICENSE | 1
tools/ndctl/ccan/minmax/minmax.h | 65 --
tools/ndctl/configure.ac | 1
tools/ndctl/daxctl/daxctl.c | 4
tools/ndctl/daxctl/lib/libdaxctl-private.h | 4
tools/ndctl/daxctl/lib/libdaxctl.c | 20 -
tools/ndctl/daxctl/list.c | 6
tools/ndctl/git-version | 8
tools/ndctl/ndctl/bat.c | 4
tools/ndctl/ndctl/check.c | 16 -
tools/ndctl/ndctl/create-nfit.c | 16 -
tools/ndctl/ndctl/dimm.c | 15 -
tools/ndctl/ndctl/lib/libndctl-private.h | 6
tools/ndctl/ndctl/lib/libndctl-smart.c | 5
tools/ndctl/ndctl/lib/libndctl.c | 116 ++--
tools/ndctl/ndctl/list.c | 6
tools/ndctl/ndctl/namespace.c | 8
tools/ndctl/ndctl/ndctl.c | 4
tools/ndctl/ndctl/region.c | 3
tools/ndctl/ndctl/test.c | 4
tools/ndctl/ndctl/util/json-smart.c | 2
tools/ndctl/nfit.h | 1
tools/ndctl/test/blk_namespaces.c | 2
tools/ndctl/test/core.c | 2
tools/ndctl/test/daxdev-errors.c | 2
tools/ndctl/test/device-dax.c | 2
tools/ndctl/test/dpa-alloc.c | 2
tools/ndctl/test/dsm-fail.c | 2
tools/ndctl/test/libndctl.c | 3
tools/ndctl/test/multi-pmem.c | 2
tools/ndctl/test/pmem_namespaces.c | 3
tools/ndctl/util/bitmap.c | 131 -----
tools/ndctl/util/bitmap.h | 44 --
tools/ndctl/util/help.c | 4
tools/ndctl/util/json.c | 2
tools/ndctl/util/kernel.h | 9
tools/ndctl/util/list.h | 24 +
tools/ndctl/util/parse-options.c | 697 --------------------------
tools/ndctl/util/parse-options.h | 225 --------
tools/ndctl/util/size.h | 1
tools/ndctl/util/util.h | 1
tools/perf/util/util.h | 2
55 files changed, 205 insertions(+), 2143 deletions(-)
delete mode 120000 tools/ndctl/ccan/array_size/LICENSE
delete mode 100644 tools/ndctl/ccan/array_size/array_size.h
delete mode 120000 tools/ndctl/ccan/container_of/LICENSE
delete mode 100644 tools/ndctl/ccan/container_of/container_of.h
delete mode 120000 tools/ndctl/ccan/list/LICENSE
delete mode 100644 tools/ndctl/ccan/list/list.c
delete mode 100644 tools/ndctl/ccan/list/list.h
delete mode 120000 tools/ndctl/ccan/minmax/LICENSE
delete mode 100644 tools/ndctl/ccan/minmax/minmax.h
delete mode 100644 tools/ndctl/util/bitmap.c
delete mode 100644 tools/ndctl/util/bitmap.h
create mode 100644 tools/ndctl/util/kernel.h
create mode 100644 tools/ndctl/util/list.h
delete mode 100644 tools/ndctl/util/parse-options.c
delete mode 100644 tools/ndctl/util/parse-options.h

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