diff options
Diffstat (limited to 'src/cpu/o3/cpu.hh')
| -rw-r--r-- | src/cpu/o3/cpu.hh | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/src/cpu/o3/cpu.hh b/src/cpu/o3/cpu.hh index dcdcd1fe6..fe510519c 100644 --- a/src/cpu/o3/cpu.hh +++ b/src/cpu/o3/cpu.hh @@ -202,9 +202,12 @@ class FullO3CPU : public BaseO3CPU class DeallocateContextEvent : public Event { private: - /** Number of Thread to Activate */ + /** Number of Thread to deactivate */ int tid; + /** Should the thread be removed from the CPU? */ + bool remove; + /** Pointer to the CPU. */ FullO3CPU<Impl> *cpu; @@ -218,12 +221,15 @@ class FullO3CPU : public BaseO3CPU /** Processes the event, calling activateThread() on the CPU. */ void process(); + /** Sets whether the thread should also be removed from the CPU. */ + void setRemove(bool _remove) { remove = _remove; } + /** Returns the description of the event. */ const char *description(); }; /** Schedule cpu to deallocate thread context.*/ - void scheduleDeallocateContextEvent(int tid, int delay) + void scheduleDeallocateContextEvent(int tid, bool remove, int delay) { // Schedule thread to activate, regardless of its current state. if (deallocateContextEvent[tid].squashed()) @@ -296,9 +302,9 @@ class FullO3CPU : public BaseO3CPU void suspendContext(int tid); /** Remove Thread from Active Threads List && - * Remove Thread Context from CPU. + * Possibly Remove Thread Context from CPU. */ - void deallocateContext(int tid, int delay = 1); + bool deallocateContext(int tid, bool remove, int delay = 1); /** Remove Thread from Active Threads List && * Remove Thread Context from CPU. @@ -626,11 +632,6 @@ class FullO3CPU : public BaseO3CPU /** Pointers to all of the threads in the CPU. */ std::vector<Thread *> thread; - /** Pointer to the icache interface. */ - MemInterface *icacheInterface; - /** Pointer to the dcache interface. */ - MemInterface *dcacheInterface; - /** Whether or not the CPU should defer its registration. */ bool deferRegistration; |