*Nix and Win32 Kernel
New mpt(4) driver ported back to RELENG_5_4
You can obtain and test it here:
http://people.freebsd.org/~delphij/MFC-RELENG_5_4/patch-mpt
参与评论通过Console Server连接控制台
Howard最近研究了一下Console Server,很好玩的说。Console Server是一种用于连接大量串口设备的设备,并且可以控制电源。这样调试kernel就方便多了。以前都是用直接连串口的方法。
阅读全文…RELENG_6 branched
So now we have 6.0-BETA, 7.0-CURRENT, and both are frozen for bugfixes. I would struggle with the SMP ULE issue.
参与评论抢占、中断风暴与中断线程
最近一直在抽空琢磨一些相关的问题。响应时间?抢占?等等。
参与评论em(4) MT5 patch
Available here.
AT YOUR OWN RISK!!
参与评论Working on ULE
My company has offered me some test equipment (namely, a HP 360 with ILO, which is *great* for debugging at home!), and I has started to trip over the ULE code and find for bugs.
参与评论keys of (j),(z), etc. in FreeBSD scheduler related stuff's comments
You can obtain latest list from sys/sys/proc.h:
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ULE: kseq_nice_rem is called too much!
It seems that I have hit a bug, where kseq_nice_rem is being called too much. Have read the code and added some KASSERT/MPASS’es.
参与评论an(4) fixed
Today quakelee@ has reported that an(4) is broken with a recent -CURRENT. I have identified that that was related to our recent ifnet change and has fixed it under scottl@’s approval.
参与评论Final FreeBSD 6.0-STABLE Code Freeze call!
We are only 1 day to the great 6.0-STABLE code freeze, which will result in 7.0-CURRENT, 6.0-STABLE, and finally, 6.0-RELEASE!
Deploy FreeBSD on your spare boxes, g/f’s laptops, etc., to help us toward an excellent release!
参与评论