dillon

共 23 篇文章。

FreeBSD/DragonFlyBSD VM bug

Kernel

I have sent a headsup to bugs list of DragonflyBSD, which mentions the recent bugfixes on FreeBSD-CURRENT committed by Dr. Alan Cox.

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Dillon's comments on FreeBSD/DFly's VM

Kernel

Dillon wrote:

Well, this is fun. There are over 460 files in the 5.x source tree (360 in DFly) that make calls to malloc(… M_NOWAIT), and so far about 80% of the calls that I’ve reviewed generate inappropriate side effects when/if a failure occurs. CAM is the biggest violator… it even has a few panic() conditionals if a malloc(… M_NOWAIT) fails. Not Fun!

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