头歌操作系统课后作业2.1

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2026/4/21 3:15:27 15 分钟阅读

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头歌操作系统课后作业2.1
关卡2终端1:cd ~/os/linux-0.11-lan:~/os/linux-0.11-lab#./rungdb终端2:cp /data/workspace/myshixun/exp1/1.tgz ~/os:cd ~/os/linux-0.11-lab:~/os/linux-0.11-lab# tar -zxvf .. /1.tgz 1:~/os/linux-0.11-lab#rm -rf cur:~/os/linux-0.11-lab#ln -s 1 cur:~/os/linux-0.11-lab#cd 1/linux:~/os/linux-0.11-lab/1/linux#make:~/os/linux-0.11-lab#cd ~/os/linux-0.11-lab:~/os/linux-0.11-lab#./mygdb(gdb)b do_timer(gdb)c(gdb)p jiffies(gdb)bt(gdb)finish(gdb)disas(gdb)si(gdb)si(gdb)disas(gdb)b *0x77dd(gdb)c(gdb)disas(gdb)si(gdb)disas(gdb)kill提交关卡3~/os/linux-0.11-lab#./rungdbcd ~/os/linux-0.11-lab~/os/linux-0.11-lab#./mygdb(gdb)b do_timer(gdb)c(gdb)p jiffies(gdb)c(gdb)p jiffies(gdb)c(gdb)p jiffies(gdb)c(gdb)p jiffies(gdb)c(gdb)p jiffies(gdb)c(gdb)p jiffies(gdb)bt(gdb)finish(gdb)disas(gdb)si(gdb)si(gdb)disas(gdb)b *0x77dd(gdb)c(gdb)disas(gdb)si(gdb)si(gdb)disas提交

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