[pvmfw][vmbase] Add constant PAGE_SIZE to vmbase
This cl adds a constant PAGE_SIZE of 4 KiB to vmbase and uses it
in pvmfw and rialto. Later it will be used as the page size in
the MemoryTracker for both pvmfw and rialto.
Bug: 284462758
Test: m pvmfw_img
Change-Id: I5b23f2571a3df81aa824f6f60e94b326fb1e225f
diff --git a/pvmfw/src/helpers.rs b/pvmfw/src/helpers.rs
index 0a32832..aa3d9e9 100644
--- a/pvmfw/src/helpers.rs
+++ b/pvmfw/src/helpers.rs
@@ -15,10 +15,10 @@
//! Miscellaneous helper functions.
use core::ops::Range;
-use vmbase::memory::SIZE_4KB;
+use vmbase::memory::{PAGE_SIZE, SIZE_4KB};
pub const GUEST_PAGE_SIZE: usize = SIZE_4KB;
-pub const PVMFW_PAGE_SIZE: usize = SIZE_4KB;
+pub const PVMFW_PAGE_SIZE: usize = PAGE_SIZE;
/// Trait to check containment of one range within another.
pub(crate) trait RangeExt {