A commit was made to correct the KSE crash shortly after 5.0-RC1.  You can
cvsup forward to a newer revision, or wait for RC2.

Robert N M Watson             FreeBSD Core Team, TrustedBSD Projects
[EMAIL PROTECTED]      Network Associates Laboratories

On Wed, 11 Dec 2002, ouyang kai wrote:

> Hi, everybody,
>   I want to make sure whether we can program the multi-thread code based on 
> KSE in FreeBSD5.0 RC-1.
>   I have make in '/usr/src/lib/libpthread', I found some new things in 
> '/usr/lib' as follow:
> lrwxr-xr-x   1 root  wheel       11 Dec 11 16:04 libkse.so -> libkse.so.1
> -r--r--r--   1 root  wheel    68780 Dec 11 16:04 libkse.so.1
> -r--r--r--   1 root  wheel   164448 Dec 11 16:04 libkse_p.a
> -r--r--r--   1 root  wheel   153854 Dec 11 16:04 libkse.a
>   So if I program. How can I use the kse?
>   I can use pthread(3) as traditional manner, only using '-lpthread' instead 
> of '-pthread' in my makefile, right?
>   when I use /usr/src/tools/KSE/ksetest/ksetest program , it always cause my 
> box crash. I have report this issue to Julian.
>   I am seeing KSE(2), I have some puzzles about that.
>   1. upcall is really means what? Does it represent through 'km_func'? if it 
> were true, the 'km_func' is indicated by whom? UTS, Kernel, or user program, 
> I do not know.
>   2. When one process has more than one KSEG, the signal should be delivered 
> to which KSEG? The manual said it is indeterminate. I do not know how the 
> signal could be delivered to the special KSEG exactly?
> 
> Thank you!
> Best Regards
>   Ouyang Kai
> 
> 
> 
> 
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