fs/dax: Clarify nr_pages to dax_direct_access()
dax_direct_access() takes a number of pages. PHYS_PFN(PAGE_SIZE) is a very round about way to specify '1'. Change the nr_pages parameter to the explicit value of '1'. Reviewed-by:Dan Williams <dan.j.williams@intel.com> Signed-off-by:
Ira Weiny <ira.weiny@intel.com> Link: https://lore.kernel.org/r/20210525172428.3634316-3-ira.weiny@intel.com Signed-off-by:
Dan Williams <dan.j.williams@intel.com>
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2e29be2e
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