UM_WARN            89 arch/arm/mm/alignment.c #define UM_WARN		(1 << 0)
UM_WARN            36 arch/nios2/kernel/misaligned.c #define UM_WARN		0x01
UM_WARN            14 arch/sh/include/asm/alignment.h #define UM_WARN		(1 << 0)