svn commit: r251586 - head/sys/arm/ti

[Konstantin Belousov]

On Sun, Jun 09, 2013 at 10:51:12PM +0000, Olivier Houchard wrote:
> Author: cognet
> Date: Sun Jun  9 22:51:11 2013
> New Revision: 251586
> URL: http://svnweb.freebsd.org/changeset/base/251586
> 
> Log:
>   Increase the maximum KVM available on TI chips. Not sure why we suddenly need
>   that much, but that lets me boot with 1GB of RAM.

I suspect that the cause is the combination of limited KVA and
lack of any limitation for the buffer map. I noted that ARM lacks
VM_BCACHE_SIZE_MAX after a report from mav about similar (?) problem a
day ago.

In essence, the buffer map is allowed to take up to ~330MB when no
upper limit from VM_BCACHE_SIZE_MAX is specified.
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