cvs commit: src/sys/kern subr_witness.c
John Baldwin
jhb at freebsd.org
Tue Feb 6 16:57:31 UTC 2007
On Tuesday 06 February 2007 00:51, Mike Pritchard wrote:
> mpp 2007-02-06 05:51:55 UTC
>
> FreeBSD src repository
>
> Modified files:
> sys/kern subr_witness.c
> Log:
> The change to the vm_page_queue_freelist lock from a spin lock to a
> sleep lock missed the witness code, and the system will panic
> immediately on boot if WITNESS is enabled.
>
> Changed the witness definition to the new type.
You had better take it out altogether. Now you've told witness that this lock
comes after a spin lock, and that is only going to result in pain and
suffering.
--
John Baldwin
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