cvs commit: src/sys/kern kern_intr.c

[Bruce Evans]

On Tue, 18 Nov 2003, Mark Murray wrote:

> markm       2003/11/18 06:35:43 PST
>
>   FreeBSD src repository
>
>   Modified files:
>     sys/kern             kern_intr.c
>   Log:
>   Hackfix to patch around a kernel panic I introduced. Real fix to
>   follow. In the meanwhile, we are not harvesting interrupt entropy.
>
>   Approved by:    re (jhb)

The correct fix is approximately to back out the changes to the
harvester.  It needs to use preallocated storage like it used to since
it is called from nearly the lowest level of interrupt handling when
neither malloc() nor sleep locks may be used.  Using preallocated storage
also simplifies the locking.

Bruce