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| | EventFunctionWrapper (const std::function< void(void)> &callback, const std::string &name, bool del=false, Priority p=Default_Pri) |
| | This function wraps a function into an event, to be executed later.
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| void | process () |
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| const std::string | name () const |
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| const char * | description () const |
| | Return a C string describing the event.
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| | Event (Priority p=Default_Pri, Flags f=0) |
| |
| bool | scheduled () const |
| | Determine if the current event is scheduled.
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| void | squash () |
| | Squash the current event.
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| bool | squashed () const |
| | Check whether the event is squashed.
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| bool | isExitEvent () const |
| | See if this is a SimExitEvent (without resorting to RTTI)
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| bool | isManaged () const |
| | Check whether this event will auto-delete.
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| bool | isAutoDelete () const |
| | The function returns true if the object is automatically deleted after the event is processed.
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| Tick | when () const |
| | Get the time that the event is scheduled.
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| Priority | priority () const |
| | Get the event priority.
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| |
| virtual BaseGlobalEvent * | globalEvent () |
| | If this is part of a GlobalEvent, return the pointer to the Global Event.
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| |
| void | serialize (CheckpointOut &cp) const override |
| | Serialize an object.
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| |
| void | unserialize (CheckpointIn &cp) override |
| | Unserialize an object.
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| virtual | ~Event () |
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| void | dump () const |
| | Dump the current event data.
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| |
| | Serializable () |
| |
| virtual | ~Serializable () |
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| void | serializeSection (CheckpointOut &cp, const char *name) const |
| | Serialize an object into a new section.
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| void | serializeSection (CheckpointOut &cp, const std::string &name) const |
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| void | unserializeSection (CheckpointIn &cp, const char *name) |
| | Unserialize an a child object.
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| void | unserializeSection (CheckpointIn &cp, const std::string &name) |
| |
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| typedef int8_t | Priority |
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| static const std::string & | currentSection () |
| | Gets the fully-qualified name of the active section.
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| static void | generateCheckpointOut (const std::string &cpt_dir, std::ofstream &outstream) |
| | Generate a checkpoint file so that the serialization can be routed to it.
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| |
| static const Priority | Minimum_Pri = SCHAR_MIN |
| | Event priorities, to provide tie-breakers for events scheduled at the same cycle.
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| static const Priority | Debug_Enable_Pri = -101 |
| | If we enable tracing on a particular cycle, do that as the very first thing so we don't miss any of the events on that cycle (even if we enter the debugger).
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| static const Priority | Debug_Break_Pri = -100 |
| | Breakpoints should happen before anything else (except enabling trace output), so we don't miss any action when debugging.
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| static const Priority | CPU_Switch_Pri = -31 |
| | CPU switches schedule the new CPU's tick event for the same cycle (after unscheduling the old CPU's tick event).
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| static const Priority | Delayed_Writeback_Pri = -1 |
| | For some reason "delayed" inter-cluster writebacks are scheduled before regular writebacks (which have default priority).
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| |
| static const Priority | Default_Pri = 0 |
| | Default is zero for historical reasons.
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| static const Priority | DVFS_Update_Pri = 31 |
| | DVFS update event leads to stats dump therefore given a lower priority to ensure all relevant states have been updated.
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| static const Priority | Serialize_Pri = 32 |
| | Serailization needs to occur before tick events also, so that a serialize/unserialize is identical to an on-line CPU switch.
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| static const Priority | CPU_Tick_Pri = 50 |
| | CPU ticks must come after other associated CPU events (such as writebacks).
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| static const Priority | CPU_Exit_Pri = 64 |
| | If we want to exit a thread in a CPU, it comes after CPU_Tick_Pri.
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| static const Priority | Stat_Event_Pri = 90 |
| | Statistics events (dump, reset, etc.) come after everything else, but before exit.
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| static const Priority | Progress_Event_Pri = 95 |
| | Progress events come at the end.
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| |
| static const Priority | Sim_Exit_Pri = 100 |
| | If we want to exit on this cycle, it's the very last thing we do.
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| static const Priority | Maximum_Pri = SCHAR_MAX |
| | Maximum priority.
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| |
| typedef unsigned short | FlagsType |
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| typedef ::gem5::Flags< FlagsType > | Flags |
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| Flags | getFlags () const |
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| bool | isFlagSet (Flags _flags) const |
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| void | setFlags (Flags _flags) |
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| void | clearFlags (Flags _flags) |
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| void | clearFlags () |
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| virtual void | trace (const char *action) |
| | This function isn't really useful if TRACING_ON is not defined.
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| const std::string | instanceString () const |
| | Return the instance number as a string.
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| void | acquire () |
| | Memory management hooks for events that have the Managed flag set.
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| void | release () |
| | Managed event removed from the event queue.
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| virtual void | acquireImpl () |
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| virtual void | releaseImpl () |
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| static const FlagsType | PublicRead = 0x003f |
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| static const FlagsType | PublicWrite = 0x001d |
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| static const FlagsType | Squashed = 0x0001 |
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| static const FlagsType | Scheduled = 0x0002 |
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| static const FlagsType | Managed = 0x0004 |
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| static const FlagsType | AutoDelete = Managed |
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| static const FlagsType | Reserved0 = 0x0008 |
| | This used to be AutoSerialize.
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| static const FlagsType | IsExitEvent = 0x0010 |
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| static const FlagsType | IsMainQueue = 0x0020 |
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| static const FlagsType | Initialized = 0x7a40 |
| |
| static const FlagsType | InitMask = 0xffc0 |
| |
Definition at line 1136 of file eventq.hh.
Public Member Functions inherited from gem5::Event