单项选择题

A. vmtune -MB. svmon -mC. vmstat -sD. schedtune -mAnAIX……

An AIX system administrator needs to adjust the maximum amount of memory that can be pinned. Which of the following commands is used to make the change？（）

A. vmtune -M
B. svmon -m
C. vmstat -s
D. schedtune -m

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