________ allow multiple kernel controls paths to hold a read lock, but permit only one kernel control path to hold a write lock with no concurrent readers.
A) Reader spin locks
B) Writer spin locks
C) Kernel semaphores
D) None of the above
Correct Answer:
Verified
Q53: The unified device model defines data structures
Q54: The unified device model _.
A) enables the
Q55: When the kernel receives an interrupt from
Q56: _ are reentrant interrupt handlers.
A) Softirqs
B) Tasklets
C)
Q57: To protect data shared between user contexts
Q59: To prevent indefinite postponement and provide writers
Q60: Because the value of the seqlock's sequence
Q61: When a critical section must be protected
Q62: _ were one of the first interprocess
Q63: A process or thread can handle a
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