tree 87caa0a9fd41f9e6cb323d52cf0f75036ea1ad2a
parent 2938ffbd466d2811a6012609684a2298eef35065
author Nathan Fontenot <nfont@austin.ibm.com> 1287510379 -0500
committer Greg Kroah-Hartman <gregkh@suse.de> 1287767804 -0700

Driver core: Add section count to memory_block struct

Add a section count property to the memory_block struct to track the number
of memory sections that have been added/removed from a memory block. This
allows us to know when the last memory section of a memory block has been
removed so we can remove the memory block.

Signed-off-by: Nathan Fontenot <nfont@austin.ibm.com>
Reviewed-by: Robin Holt <holt@sgi.com>
Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>