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Searched refs:tbu1 (Results 1 – 2 of 2) sorted by relevance

/external/fio/arch/
Darch-ppc.h66 unsigned int tbl, tbu0, tbu1; in get_cpu_clock() local
73 tbu1 = mfspr(SPRN_ATBU); in get_cpu_clock()
77 tbu1 = mfspr(SPRN_TBRU); in get_cpu_clock()
79 } while (tbu0 != tbu1); in get_cpu_clock()
/external/google-benchmark/src/
Dcycleclock.h78 int64_t tbl, tbu0, tbu1; in Now()
81 asm("mftbu %0" : "=r"(tbu1)); in Now()
82 tbl &= -static_cast<int64>(tbu0 == tbu1); in Now()
84 return (tbu1 << 32) | tbl; in Now()