Re: [PATCH 0/2] nfit_test: convert to vmalloc()

[Johannes Thumshirn]

On Sun, Jun 26, 2016 at 04:12:08PM -0700, Dan Williams wrote:
> While backporting nfit_test to distro kernels a conflict between CMA and
> SWIOTLB was discovered. CMA requirements have also been a stumbling
> point for others trying to execute the tests.
> 

Oh this is more than welcome, thanks for changing this.
Consider this series 
Acked-by: Johannes Thumshirn <jthumshirn@xxxxxxx>


> ---
> 
> Dan Williams (2):
>       libnvdimm, pmem: allow nfit_test to override pmem_direct_access()
>       tools/testing/nvdimm: replace CONFIG_DMA_CMA dependency with vmalloc()
> 
> 
>  drivers/nvdimm/pmem.c                 |   18 ++---------
>  drivers/nvdimm/pmem.h                 |   24 +++++++++++++++
>  include/linux/pfn_t.h                 |    5 ++-
>  kernel/memremap.c                     |    6 ----
>  tools/testing/nvdimm/Kbuild           |    5 ++-
>  tools/testing/nvdimm/pmem-dax.c       |   54 +++++++++++++++++++++++++++++++++
>  tools/testing/nvdimm/test/iomap.c     |   19 +++++++++++-
>  tools/testing/nvdimm/test/nfit.c      |   48 ++++-------------------------
>  tools/testing/nvdimm/test/nfit_test.h |    2 +
>  9 files changed, 115 insertions(+), 66 deletions(-)
>  create mode 100644 drivers/nvdimm/pmem.h
>  create mode 100644 tools/testing/nvdimm/pmem-dax.c
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jthumshirn@xxxxxxx                                +49 911 74053 689
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