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From: Dan Williams <dan.j.williams@intel.com>
Date: Fri, 13 Jul 2018 16:54:54 -0700
Message-ID: <CAPcyv4hFBir+xwj-2czQD0ZSbWcQEGVbg_AGaYt7-v8Q_aLP3w@mail.gmail.com>
Subject: Re: [PATCH v4 09/11] nfit_test: add context to dimm_dev for nfit_test
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To: Dave Jiang <dave.jiang@intel.com>
Cc: David Howells <dhowells@redhat.com>, "Schofield, Alison  <alison.schofield@intel.com>, keyrings@vger.kernel.org, Kees Cook" <keescook@chromium.org>, linux-nvdimm <linux-nvdimm@lists.01.org>
List-ID: <linux-nvdimm@lists.01.org>

On Thu, Jul 12, 2018 at 1:49 PM, Dave Jiang <dave.jiang@intel.com> wrote:
> In order to access the nfit_test context via sideband sysfs knobs, the
> dimm_dev needs to be more than struct device in order to point back to
> struct nfit_test. Wrapping the original struct device with a struct
> nfit_dimm_dev and saving the nfit_test as private driver data. Also
> changing the nfit_mem to be a member of struct nfit_dimm_dev instead of
> saving as private driver data of that device. This is in preparation for
> adding security DSM support and allowing the locking of DIMMs for testing
> via sideband.
>
> Signed-off-by: Dave Jiang <dave.jiang@intel.com>
> ---
>  tools/testing/nvdimm/test/nfit.c |   41 +++++++++++++++++++++++++-------------
>  1 file changed, 27 insertions(+), 14 deletions(-)

Reviewed-by: Dan Williams <dan.j.williams@intel.com>
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