Signed-off-by: Martin Kepplinger <martink@posteo.de>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
appropriate mapping protection capabilities. Ramfs, romfs, cramfs
and mtd might all permit this.
- - If the backing device device can't or won't permit direct sharing,
+ - If the backing device can't or won't permit direct sharing,
but does have the NOMMU_MAP_COPY capability, then a copy of the
appropriate bit of the file will be read into a contiguous bit of
memory and any extraneous space beyond the EOF will be cleared