SPRN_TBRU          84 arch/powerpc/boot/ppc_asm.h #define MFTBU(dest)			mfspr dest, SPRN_TBRU
SPRN_TBRU         411 arch/powerpc/include/asm/ppc_asm.h #define MFTBU(dest)			mfspr dest, SPRN_TBRU
SPRN_TBRU        1422 arch/powerpc/include/asm/reg.h 				"i" (SPRN_TBRU)); rval;})
SPRN_TBRU         411 tools/testing/selftests/powerpc/primitives/asm/ppc_asm.h #define MFTBU(dest)			mfspr dest, SPRN_TBRU