summaryrefslogtreecommitdiffstats
path: root/src/common/page_table.h
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--src/common/page_table.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/common/page_table.h b/src/common/page_table.h
index fec8378f3..e653d52ad 100644
--- a/src/common/page_table.h
+++ b/src/common/page_table.h
@@ -51,7 +51,7 @@ struct PageTable {
class PageInfo {
public:
/// Returns the page pointer
- [[nodiscard]] u8* Pointer() const noexcept {
+ [[nodiscard]] uintptr_t Pointer() const noexcept {
return ExtractPointer(raw.load(std::memory_order_relaxed));
}
@@ -61,7 +61,7 @@ struct PageTable {
}
/// Returns the page pointer and attribute pair, extracted from the same atomic read
- [[nodiscard]] std::pair<u8*, PageType> PointerType() const noexcept {
+ [[nodiscard]] std::pair<uintptr_t, PageType> PointerType() const noexcept {
const uintptr_t non_atomic_raw = raw.load(std::memory_order_relaxed);
return {ExtractPointer(non_atomic_raw), ExtractType(non_atomic_raw)};
}
@@ -73,13 +73,13 @@ struct PageTable {
}
/// Write a page pointer and type pair atomically
- void Store(u8* pointer, PageType type) noexcept {
- raw.store(reinterpret_cast<uintptr_t>(pointer) | static_cast<uintptr_t>(type));
+ void Store(uintptr_t pointer, PageType type) noexcept {
+ raw.store(pointer | static_cast<uintptr_t>(type));
}
/// Unpack a pointer from a page info raw representation
- [[nodiscard]] static u8* ExtractPointer(uintptr_t raw) noexcept {
- return reinterpret_cast<u8*>(raw & (~uintptr_t{0} << ATTRIBUTE_BITS));
+ [[nodiscard]] static uintptr_t ExtractPointer(uintptr_t raw) noexcept {
+ return raw & (~uintptr_t{0} << ATTRIBUTE_BITS);
}
/// Unpack a page type from a page info raw representation