On Sun, May 03, 2020 at 06:09:11PM -0700, ira.weiny@xxxxxxxxx wrote: > From: Ira Weiny <ira.weiny@xxxxxxxxx> > > To support kmap_atomic_prot(), all architectures need to support > protections passed to their kmap_atomic_high() function. Pass > protections into kmap_atomic_high() and change the name to > kmap_atomic_high_prot() to match. > > Then define kmap_atomic_prot() as a core function which calls > kmap_atomic_high_prot() when needed. > > Finally, redefine kmap_atomic() as a wrapper of kmap_atomic_prot() with > the default kmap_prot exported by the architectures. > > Signed-off-by: Ira Weiny <ira.weiny@xxxxxxxxx> Looks good, Reviewed-by: Christoph Hellwig <hch@xxxxxx>
