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

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?

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

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

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

What is the kernel interface to initialize a reader writer lock?

How many times can a semaphore be acquired without blocking?

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

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

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?

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