KVM: selftests: Stash backing_src_type in struct userspace_mem_region

Add the backing_src_type into struct userspace_mem_region. This struct
already stores a lot of info about memory regions, except the backing
source type.  This info will be used by a future commit in order to
determine the method for punching a hole.

Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Signed-off-by: Ricardo Koller <ricarkol@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20221017195834.2295901-7-ricarkol@google.com
This commit is contained in:
Ricardo Koller 2022-10-17 19:58:26 +00:00 • committed by Marc Zyngier
commit bd3ed7e1a4
2 changed files with 2 additions and 0 deletions