tree 7e081e5d05537cb46b6a145870b00d87f1044ea9
parent 0f3e25049e0a54916d0991c1eaa5f8df926c7f92
author David S. Miller <davem@sunset.davemloft.net> 1174024338 -0700
committer David S. Miller <davem@sunset.davemloft.net> 1177577736 -0700

[SPARC64]: Document and fix calculation of pages_avail.

It should be set to the total number of pages that the
system will really have available after things like
initmem, the bootmem map, and initrd are freed up.

Signed-off-by: David S. Miller <davem@davemloft.net>