Commits
Yinghai Lu committed 1829ae9ad73
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>