[IA64] is_power_of_2-ia64/mm/hugetlbpage.c
Replacing (n & (n-1)) in the context of power of 2 checks with is_power_of_2 Signed-off-by: Nvignesh babu <vignesh.babu@wipro.com> Signed-off-by: NTony Luck <tony.luck@intel.com>
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