On Thu, May 6, 2021 at 4:02 AM Joao Martins <joao.m.mart...@oracle.com> wrote: [..] > >> +static pte_t * __meminit vmemmap_lookup_address(unsigned long addr) > > > > I think this can be replaced with a call to follow_pte(&init_mm...). > > > > Ah, of course! That would shorten things up too.
Now that I look closely, I notice that function disclaims being suitable as a general purpose pte lookup utility. If it works for you, great, but if not I think it's past time to create such a helper. I know Ira is looking for one, and I contributed to the proliferation when I added dev_pagemap_mapping_shift(). _______________________________________________ Linux-nvdimm mailing list -- linux-nvdimm@lists.01.org To unsubscribe send an email to linux-nvdimm-le...@lists.01.org
