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(parent: 84d7700) | patch
x86, mm: use pfn instead of pos in split_mem_range
authorYinghai Lu <yinghai@kernel.org>
Sat, 17 Nov 2012 03:39:14 +0000 (19:39 -0800)
committerH. Peter Anvin <hpa@linux.intel.com>
Sat, 17 Nov 2012 19:59:41 +0000 (11:59 -0800)
commit1829ae9ad7380bf17333ab9ad1610631d9cb8664
treeae54f697df1ac557090f626af4349613b619f462tree | snapshot (tar.gz zip)
parent84d770019bb990dcd8013d9d08174d0e1516b517commit | diff
x86, mm: use pfn instead of pos in split_mem_range

could save some bit shifting operations.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Link: http://lkml.kernel.org/r/1353123563-3103-38-git-send-email-yinghai@kernel.org
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
arch/x86/mm/init.c diff | blob | blame | history