[SPARC64]: Fix "mem=xxx" handling.
authorDavid S. Miller <davem@sunset.davemloft.net>
Fri, 29 Dec 2006 05:00:23 +0000 (21:00 -0800)
committerDavid S. Miller <davem@sunset.davemloft.net>
Sun, 31 Dec 2006 22:06:04 +0000 (14:06 -0800)
commit6fc5bae797a6632bbccdd49a1b6a96121368a4b9
treeb9bb72c869cd993d7b40794402effce3cfa902e0
parentbfff6e92a33dce6121a3d83ef3809e9063b2734e
[SPARC64]: Fix "mem=xxx" handling.

We were not being careful enough.  When we trim the physical
memory areas, we have to make sure we don't remove the kernel
image or initial ramdisk image ranges.

Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc64/mm/init.c