* David Hildenbrand <da...@redhat.com> [250512 08:35]: > track_pfn() does not exist, let's simply refer to it as "pfnmap > tracking". > > Reviewed-by: Lorenzo Stoakes <lorenzo.stoa...@oracle.com> > Acked-by: Ingo Molnar <mi...@kernel.org> # x86 bits > Signed-off-by: David Hildenbrand <da...@redhat.com>
Reviewed-by: Liam R. Howlett <liam.howl...@oracle.com> > --- > mm/io-mapping.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/mm/io-mapping.c b/mm/io-mapping.c > index f44a6a1347123..d3586e95c12c5 100644 > --- a/mm/io-mapping.c > +++ b/mm/io-mapping.c > @@ -24,7 +24,7 @@ int io_mapping_map_user(struct io_mapping *iomap, struct > vm_area_struct *vma, > pgprot_t remap_prot = __pgprot((pgprot_val(iomap->prot) & > _PAGE_CACHE_MASK) | > (pgprot_val(vma->vm_page_prot) & > ~_PAGE_CACHE_MASK)); > > - /* We rely on prevalidation of the io-mapping to skip track_pfn(). */ > + /* We rely on prevalidation of the io-mapping to skip pfnmap tracking. > */ > return remap_pfn_range_notrack(vma, addr, pfn, size, remap_prot); > } > EXPORT_SYMBOL_GPL(io_mapping_map_user); > -- > 2.49.0 >
