Which of the following sparc instructions is employed before returning from a function to restore the original context?

Which of the following kernel interfaces can be used by a driver interface like open to identify the specific device instance involved in the operation?

The memory allocated by kmem_alloc is private to the kernel thread that allocated it.

Which of the following interfaces is the preferred way for drivers to log messages?

How many times can a semaphore be acquired without blocking?

Which of the following firmware commands causes a kernel core file to be dumped to the dump device?

What is the compiler option to generate a 64 bit binary loadable on a sparc machine?

What are the commands to load and unload the kernel module 'mymod'?

Which of the following operations results in the page cache being populated?

What happens if a driver running on a sparc processor tries to access a 32 bit quantity which is aligned on a 16 bit boundary?

What is the command to boot into the kernel debugger (kadb) from an 'ok' prompt?