tree 7e27074dcb05a795c15ed9455134c9e676b63aff
parent 9b4006dcf6a8c43bd482b9c1ec576f0ed270ef23
author David S. Miller <davem@sunset.davemloft.net> 1142738183 -0800
committer David S. Miller <davem@sunset.davemloft.net> 1142846200 -0800

[SPARC64]: Allow CONFIG_MEMORY_HOTPLUG to build.

online_page() is straightforward, and then add a dummy
remove_memory() that returns -EINVAL just like i386.

There is no point in implementing remove_memory() since
__remove_pages() has no implementation either.

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