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Outline:About Kernal Memory Allocation kmalloc() and vmalloc() functions About slab.h file Parameters of kmalloc() function About GFP_ATOMIC flag About kfree() function Working of the above functions Executing the file operations with a user program Compile the driver Display the output of kmalloc()function
About Kernal Memory Allocation kmalloc() and vmalloc() functions About slab.h file Parameters of kmalloc() function About GFP_ATOMIC flag About kfree() function Working of the above functions Executing the file operations with a user program Compile the driver Display the output of kmalloc()function
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