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authorGravatar B3n302017-09-25 08:29:32 +0200
committerGravatar GitHub2017-09-25 08:29:32 +0200
commitd881dee818e7e59b72cb11cea634eb70bdcd3d35 (patch)
tree4f9b241fb63b90647e2992e83d83de7d25bb5d42 /src/core/hle/kernel/thread.cpp
parentMerge pull request #2951 from huwpascoe/perf-4 (diff)
parentARM_Interface: Implement PageTableChanged (diff)
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Merge pull request #2952 from MerryMage/page-tables
Switchable Page Tables
Diffstat (limited to 'src/core/hle/kernel/thread.cpp')
-rw-r--r--src/core/hle/kernel/thread.cpp11
1 files changed, 4 insertions, 7 deletions
diff --git a/src/core/hle/kernel/thread.cpp b/src/core/hle/kernel/thread.cpp
index 324415a36..61378211f 100644
--- a/src/core/hle/kernel/thread.cpp
+++ b/src/core/hle/kernel/thread.cpp
@@ -178,16 +178,13 @@ static void SwitchContext(Thread* new_thread) {
178 ready_queue.remove(new_thread->current_priority, new_thread); 178 ready_queue.remove(new_thread->current_priority, new_thread);
179 new_thread->status = THREADSTATUS_RUNNING; 179 new_thread->status = THREADSTATUS_RUNNING;
180 180
181 Core::CPU().LoadContext(new_thread->context);
182 Core::CPU().SetCP15Register(CP15_THREAD_URO, new_thread->GetTLSAddress());
183
184 if (previous_process != current_thread->owner_process) { 181 if (previous_process != current_thread->owner_process) {
185 Kernel::g_current_process = current_thread->owner_process; 182 Kernel::g_current_process = current_thread->owner_process;
186 Memory::current_page_table = &Kernel::g_current_process->vm_manager.page_table; 183 SetCurrentPageTable(&Kernel::g_current_process->vm_manager.page_table);
187 // We have switched processes and thus, page tables, clear the instruction cache so we
188 // don't keep stale data from the previous process.
189 Core::CPU().ClearInstructionCache();
190 } 184 }
185
186 Core::CPU().LoadContext(new_thread->context);
187 Core::CPU().SetCP15Register(CP15_THREAD_URO, new_thread->GetTLSAddress());
191 } else { 188 } else {
192 current_thread = nullptr; 189 current_thread = nullptr;
193 // Note: We do not reset the current process and current page table when idling because 190 // Note: We do not reset the current process and current page table when idling because