diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/hle/kernel/k_page_table_base.cpp | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/core/hle/kernel/k_page_table_base.cpp b/src/core/hle/kernel/k_page_table_base.cpp index 3f0a39d33..1dd86fb3c 100644 --- a/src/core/hle/kernel/k_page_table_base.cpp +++ b/src/core/hle/kernel/k_page_table_base.cpp @@ -69,9 +69,14 @@ public: }; template <typename AddressType> -void InvalidateInstructionCache(KernelCore& kernel, AddressType addr, u64 size) { +void InvalidateInstructionCache(KernelCore& kernel, KPageTableBase* table, AddressType addr, + u64 size) { // TODO: lock the process list for (auto& process : kernel.GetProcessList()) { + if (std::addressof(process->GetPageTable().GetBasePageTable()) != table) { + continue; + } + for (size_t i = 0; i < Core::Hardware::NUM_CPU_CORES; i++) { auto* interface = process->GetArmInterface(i); if (interface) { @@ -1302,7 +1307,7 @@ Result KPageTableBase::UnmapCodeMemory(KProcessAddress dst_address, KProcessAddr bool reprotected_pages = false; SCOPE_EXIT({ if (reprotected_pages && any_code_pages) { - InvalidateInstructionCache(m_kernel, dst_address, size); + InvalidateInstructionCache(m_kernel, this, dst_address, size); } }); @@ -2036,7 +2041,7 @@ Result KPageTableBase::SetProcessMemoryPermission(KProcessAddress addr, size_t s for (const auto& block : pg) { StoreDataCache(GetHeapVirtualPointer(m_kernel, block.GetAddress()), block.GetSize()); } - InvalidateInstructionCache(m_kernel, addr, size); + InvalidateInstructionCache(m_kernel, this, addr, size); } R_SUCCEED(); @@ -3277,7 +3282,7 @@ Result KPageTableBase::WriteDebugMemory(KProcessAddress dst_address, KProcessAdd R_TRY(PerformCopy()); // Invalidate the instruction cache, as this svc allows modifying executable pages. - InvalidateInstructionCache(m_kernel, dst_address, size); + InvalidateInstructionCache(m_kernel, this, dst_address, size); R_SUCCEED(); } |