Searched refs:DPC (Results 1 – 6 of 6) sorted by relevance
36 mechanism for this is a Deferred Procedure Call (DPC). When a DPC object is37 created, it is associated with a function. The DPC object can then be inserted38 in the DPC queue from an ISR. If the IRQL on return from the ISR is less than39 DISPATCH_LEVEL the DPC queue will be drained, otherwise this will happen when41 the DPC queue is drained each DPC object is removed and the associated42 function is called at DISPATCH_LEVEL. A DPC object can only be inserted once,
50 periodically (e.g. from a timer DPC every ten seconds) and cancel all
48 32. move InterruptService to DPC (via ScsiPortNotification()) (17 )129 78. do not use DPC ISR for fast operations, like ...153 our device interrupted while original ISR/DPC processing ...168 98. remove obsolete DPC code from AtapiInterrupt__() (20e)
597 ULONG DPC; member
375 ; DPC object Structure Offset Definitions1677 ; DPC Stack Frame Defintions
1298 A wait operation, attach process, or yield was attempted from a DPC routine.