svn commit: r202894 - in head/sys/i386: i386 include

[John Baldwin]

On Saturday 23 January 2010 1:42:28 pm Alan Cox wrote:
> Author: alc
> Date: Sat Jan 23 18:42:28 2010
> New Revision: 202894
> URL: http://svn.freebsd.org/changeset/base/202894
> 
> Log:
>   Handle a race between pmap_kextract() and pmap_promote_pde().  This race is
>   known to cause a kernel crash in ZFS on i386 when superpage promotion is
>   enabled.
>   
>   Tested by:	netchild
>   MFC after:	1 week

Yay!  Should we enable pg_ps by default on i386 now?

-- 
John Baldwin