Interrupt Handling-English
Channel: Spoken-Tutorial IIT Bombay
Date: 2021-12-29

About interrupt handler
interrupt.h kernel header file 
Declaration of IRQ line number
About request_irq function and its parameters
Important flags that can be used by request_irq function
Trigger a software interrupt using the int instruction
User program to open and close a device
Executing the user program
Compile the driver and the user program
Display the output of interrupt handler