2568f952_Drivers__宓__寮_inux涓__绔__title__rqs__Tasklets__and_Work_Queues_Tasklets
[0] Sleep semantics [Softirqs] Cannot go to sleep. [Work Queues] May go to sleep. [Tasklets] 
Cannot go to sleep.
Interrupt Handling--Essential Linux Device Drivers--宓��寮�inux涓��绔�/title>
Tasklets