Linux Kernel???????????????
???????????? ???????[ 2013/1/15 10:57:55 ] ????????
????4?????????????kernel???????????????????Щ??????????????????????????????????????????
????5??????仯??????Linux kernel?????仯??????????α?????????????-rc????????汾????????????????????????????????????????????????????????????????е????а??С??????-next???????????-mm????????????????仯???????????????????????????????л?????????
????6???????Linux?????????????http://ltp.sourceforge.net/tooltable.php???????????????????????硢???????????湤?????о??С?
????7??????????Linux kernel???????????????????????????????????1??????????benchmark?????????????????2??????I/O?????????????????????????3???????????????????????????????汾???Autotest???????????????????????????????μ?????????????????????????2.6.14-rc2-mm1?汾??2.6.14-rc1-mm1?汾???????????101???????111???????????10%?????2.6.16-rc1-mm4?汾???????
??? Autotest?????????н???
????8????????Linux kernel???????????н??????
??????1???????黯????????????????????Щ??????????????????????????У????????С?????и?????黯????????????????????????????ж???
??????2?????hacking ??????????????????????????????????????????????????в?????????????????
??????3??Magic SysRq?????????????????????????????????????????????????
??????4?????????????????????bug???????????????????Щ?????????????????????????????????????????????????Syslog?? console??dmesg????dump??????????????????????????????????????????????????
??????5??kexec??????????????? kexec???????????????????????????????????????????????????Σ?????????????????
??????6?????biselect????????????????bug???????????????????????????????????????????git??????????????quilt????????????
????9?????????????Linux kernel?????????????п????μ?????????????????????20%??????????????
?????????????????????????????????????????????????????????????????????????????????????????????????????Щ??????????????????????????????????????????????濴??Linux kernel????????????н??????????????????????????????????????
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