diff options
Diffstat (limited to 'src/mem/multi_level_page_table.hh')
| -rw-r--r-- | src/mem/multi_level_page_table.hh | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/mem/multi_level_page_table.hh b/src/mem/multi_level_page_table.hh index 0e079b730..952c2b068 100644 --- a/src/mem/multi_level_page_table.hh +++ b/src/mem/multi_level_page_table.hh @@ -100,7 +100,7 @@ class System; * @see MultiLevelPageTable */ template <class ISAOps> -class MultiLevelPageTable : public PageTableBase +class MultiLevelPageTable : public FuncPageTable { /** * ISA specific operations @@ -134,9 +134,8 @@ class MultiLevelPageTable : public PageTableBase * @param allocate Specifies whether memory should be allocated while * walking the page table * @return PTE_addr The address of the found PTE - * @retval true if the page table walk has succeded, false otherwhise */ - bool walk(Addr vaddr, bool allocate, Addr &PTE_addr); + void walk(Addr vaddr, bool allocate, Addr &PTE_addr); public: MultiLevelPageTable(const std::string &__name, uint64_t _pid, @@ -149,8 +148,6 @@ public: uint64_t flags = 0) override; void remap(Addr vaddr, int64_t size, Addr new_vaddr) override; void unmap(Addr vaddr, int64_t size) override; - bool isUnmapped(Addr vaddr, int64_t size) override; - bool lookup(Addr vaddr, TheISA::TlbEntry &entry) override; void serialize(CheckpointOut &cp) const override; void unserialize(CheckpointIn &cp) override; }; |