On Wed, 2018-11-28 at 17:21:10 UTC, Christophe Leroy wrote: > The 603 doesn't have a HASH table, TLB misses are handled by > software. It is then possible to generate page fault when > _PAGE_EXEC is not set like in nohash/32. > > There is one "reserved" PTE bit available, this patch uses > it for _PAGE_EXEC. > > In order to support it, set_pte_filter() and > set_access_flags_filter() are made common, and the handling > is made dependent on MMU_FTR_HPTE_TABLE > > Signed-off-by: Christophe Leroy <christophe.le...@c-s.fr> > Reviewed-by: Aneesh Kumar K.V <aneesh.ku...@linux.ibm.com>
Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/385e89d5b20f5a7c33fd7c1904da0e cheers
