Commits
Dan Williams committed 11a358109e0
libnvdimm/pfn: Account for PAGE_SIZE > info-block-size in nd_pfn_init() Similar to "libnvdimm: Fix altmap reservation size calculation" provide for a reservation of a full page worth of info block space at info-block establishment time. Typically there is already slack in the padding from honoring the default 2MB alignment, but provide for a reservation for corner case configurations that would otherwise fit. Cc: Oliver O'Halloran <oohall@gmail.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>