On Thu, Jun 19, 2025 at 02:12:49PM +0200, Oscar Salvador wrote:
On Wed, Jun 18, 2025 at 08:42:52PM +0100, Lorenzo Stoakes wrote:
quoted
We abstract the type of the VMA flags to vm_flags_t, however in may places
many?
quoted
it is simply assumed this is unsigned long, which is simply incorrect.
At the moment this is simply an incongruity, however in future we plan to
change this type and therefore this change is a critical requirement for
doing so.
Overall, this patch does not introduce any functional change.
Signed-off-by: Lorenzo Stoakes <redacted>
Reviewed-by: Oscar Salvador <osalvador@suse.de>
Same comments as Vlastimil, you want to push vmflag_to_pte_pkey_bits
further to patch#2 and bring
As I said to him, this is invoked by vm_get_page_prot() so has to be updated too
as a consequence, so it belongs here imo. Also to be (extremely) pedantic if we
were to push it it would be to patch 3/3 :P
arch/powerpc/mm/book3s64/pgtable.c:pgprot_t vm_get_page_prot(unsigned long vm_flags)
Yeah I checked so much and of course, of course... :P
--
Oscar Salvador
SUSE Labs