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Searched refs:ptff (Results 1 – 5 of 5) sorted by relevance

/linux/arch/s390/kernel/
H A Dtime.c86 ptff(&ptff_function_mask, sizeof(ptff_function_mask), PTFF_QAF); in time_early_init()
89 if (ptff_query(PTFF_QTO) && ptff(&qto, sizeof(qto), PTFF_QTO) == 0) in time_early_init()
93 if (ptff_query(PTFF_QUI) && ptff(&qui, sizeof(qui), PTFF_QUI) == 0) in time_early_init()
360 if (ptff_query(PTFF_QTO) && ptff(&qto, sizeof(qto), PTFF_QTO) == 0) in clock_sync_global()
/linux/drivers/ptp/
H A Dptp_s390.c51 ptff(&tod, sizeof(tod), PTFF_QPT); in ptp_s390_qpt_gettime()
/linux/tools/arch/s390/include/uapi/asm/
H A Dkvm.h457 __u8 ptff[16]; /* with TOD-clock steering */ member
/linux/Documentation/virt/kvm/devices/
H A Dvm.rst145 query or "test bit" subfunctions and used e.g. by cpacf functions, plo and ptff.
158 u8 ptff[16]; # valid with TOD-clock steering
/linux/arch/s390/tools/
H A Dopcodes.txt5 0104 ptff E