cvs commit: src/sys/kern subr_witness.c
jhb at FreeBSD.org
Tue Sep 27 08:18:58 PDT 2005
On Monday 26 September 2005 07:42 pm, Harald Schmalzbauer wrote:
> 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
No, you are probably fine, it's more appropriate for HEAD anyway.
> 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.
It probably is useful. The person in question is truckman at FreeBSD.org and you
can ask him about it if you'd like.
> > 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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John Baldwin <jhb at FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/
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