A ________ is a region of memory that the kernel guarantees will be available to a kernel thread or device driver regardless of how much memory is currently occupied.
A) page cache
B) slab cache
C) DMA memory
D) memory pool
Correct Answer:
Verified
Q27: The memory manager supports _ to allow
Q28: The virtual memory system supports up to
Q29: Although a process's virtual address space is
Q30: The _ zone includes the main memory
Q31: The kernel allocates page frames to processes
Q33: The _ is designed to reduce the
Q34: If a page corresponds to a process's
Q35: A page chosen for replacement cannot be
Q36: By abstracting the concept of a file,
Q37: The VFS _.
A) schedules disk I/O
B) implements
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