KVM: selftests: Extend page allocator to support naturally aligned allocations

Extend the page allocator to support naturally aligned allocations, as some
flavors of PowerPC page tables require multiple guest pages per table, and
those tables need to be naturally aligned.

Take care to align the potential base address *inside* the retry loop, i.e.
the base needs to be (re)aligned on every attempt.

Tested-by: Itaru Kitayama <itaru.kitayama@fujitsu.com>
Reviewed-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Tested-by: Itaru Kitayam <itaru.kitayama@fujitsu.com>
Link: https://patch.msgid.link/20260902164123.2546762-7-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

0 files changed, 0 insertions, 0 deletions