[理工] [OS]101交大
複選題11題
T (C)Preemptive kernel design cannot prevent the deadlock problem with
kernel data structure from occurring in the kernel.
F (E)Currently,the Unix kernel implements a method to avoid deadlock
problems with kernel data structure from occurring in kernel.
C選項我爬過文章是說以PCB為例子,我理解他的意思是PCB I/O allocation list的地方
會有死結,而這種死結是無法被preemp的,是這個意思嗎?
E選項是錯的,是錯在最後的occurring in kernel嗎?
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