PATCH: increase heap size for (gpt)zfsboot

[Matt Reimer]

On Mon, Dec 7, 2009 at 4:01 PM, Matt Reimer <mattjreimer at gmail.com> wrote:
> Enlarge the heap size for gptzfsboot and zfsboot. This is necessary so
> the ZFS code has enough memory to handle decompression and error
> recovery.

While this patch doesn't affect zfsloader's heap size, it does change
its ZFS temp buffer size from 128K to 1MB, with the same effect of
making it possible to handle compression and error recovery.

Matt