Linux禁用显示“缓冲调整”

Linux禁用显示“缓冲调整”

youhaidong@youhaidong-ThinkPad-Edge-E545:~$ free -o
             total       used       free     shared    buffers     cached
Mem:       3103064    1586140    1516924       7724      66760     651072
Swap:      3998716          0    3998716
youhaidong@youhaidong-ThinkPad-Edge-E545:~$ free --old
             total       used       free     shared    buffers     cached
Mem:       3103064    1587280    1515784       7724      66768     651072
Swap:      3998716          0    3998716