cvs commit: src/sys/kern subr_witness.c

Harald Schmalzbauer harry at schmalzbauer.de
Mon Sep 26 16:42:53 PDT 2005


Am Montag, 26. September 2005 20:30 CEST schrieb John Baldwin:
> jhb         2005-09-26 18:30:12 UTC
>
>   FreeBSD src repository
>
>   Modified files:
>     sys/kern             subr_witness.c
>   Log:
>   Add the spin lock used by the binary nvidia driver to the static lock
>   order list so that WITNESS and the driver play together nicely.

Thanks a lot :) But due to performance impcat I currently don't use debug 
(WITNESS) kernels on my BETA5 workstation any more, please tell me if I 
should.
If I remember correctly some good guy has improoved WITNESS penalty a lot 
so I'd be glad to test patches for RELENG_6 if somebody thinks it's useful 
to MFC.

-Harry

>
>   Tested by:      Harald Schmalzbauer
>   MFC after:      3 days
>
>   Revision  Changes    Path
>   1.202     +1 -0      src/sys/kern/subr_witness.c
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