commit 35fd0808d7d8d001cd72f112e3bca84664b596a3
author Tejun Heo <tj@kernel.org> Tue Jul 12 11:15:59 2011 +0200
committer H. Peter Anvin <hpa@linux.intel.com> Thu Jul 14 11:47:47 2011 -0700
tree d4e21e003e182bc4824a74fd850ac3869380b53b
parent ab5d140b9eafae402aa3e673a63c5ef6164a9dd2

memblock: Implement for_each_free_mem_range()

Implement for_each_free_mem_range() which iterates over free memory
areas according to memblock (memory && !reserved).  This will be used
to simplify memblock users.

Signed-off-by: Tejun Heo <tj@kernel.org>
Link: http://lkml.kernel.org/r/1310462166-31469-7-git-send-email-tj@kernel.org
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>