On Thu, May 29, 2025 at 12:46:20PM +0100, Jonathan Cameron wrote:
> On Thu, 29 May 2025 16:32:02 +1000
> Alistair Popple <apop...@nvidia.com> wrote:
>
> > The PFN_MAP flag is no longer used for anything, so remove it. The
> > PFN_SG_CHAIN and PFN_SG_LAST flags never appear to have been used so
> > also remove them.
>
> Superficial thing but you seem to be be removing PFN_SPECIAL as well and
> this description and patche description don't mention that.
>
> >
> > Signed-off-by: Alistair Popple <apop...@nvidia.com>
> > Reviewed-by: Christoph Hellwig <h...@lst.de>
>
> On superficial comment inline.
>
> > ---
> > include/linux/pfn_t.h | 31 +++----------------------------
> > mm/memory.c | 2 --
> > tools/testing/nvdimm/test/iomap.c | 4 ----
> > 3 files changed, 3 insertions(+), 34 deletions(-)
> >
> > diff --git a/include/linux/pfn_t.h b/include/linux/pfn_t.h
> > index 2d91482..46afa12 100644
> > --- a/include/linux/pfn_t.h
> > +++ b/include/linux/pfn_t.h
> > @@ -5,26 +5,13 @@
>
>
>
> > diff --git a/tools/testing/nvdimm/test/iomap.c
> > b/tools/testing/nvdimm/test/iomap.c
> > index e431372..ddceb04 100644
> > --- a/tools/testing/nvdimm/test/iomap.c
> > +++ b/tools/testing/nvdimm/test/iomap.c
> > @@ -137,10 +137,6 @@ EXPORT_SYMBOL_GPL(__wrap_devm_memremap_pages);
> >
> > pfn_t __wrap_phys_to_pfn_t(phys_addr_t addr, unsigned long flags)
> > {
> > - struct nfit_test_resource *nfit_res = get_nfit_res(addr);
> > -
> > - if (nfit_res)
> > - flags &= ~PFN_MAP;
> > return phys_to_pfn_t(addr, flags);
>
> Maybe not the time to point it out, but what is going on with indent here?
> Looks like some spaces snuck in for that last line.
Yeah weird. I don't think that was me. In any case this gets deleted entirely
later in the series so won't bother to fix it here.
> > }
> > EXPORT_SYMBOL(__wrap_phys_to_pfn_t);
>
