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Searched refs:qsi (Results 1 – 3 of 3) sorted by relevance

/linux/arch/s390/kernel/
H A Dperf_cpum_sf.c104 struct hws_qsi_info_block qsi; member
118 static inline unsigned long freq_to_sample_rate(struct hws_qsi_info_block *qsi, in freq_to_sample_rate() argument
121 return (USEC_PER_SEC / freq) * qsi->cpu_speed; in freq_to_sample_rate()
124 static inline unsigned long sample_rate_to_freq(struct hws_qsi_info_block *qsi, in sample_rate_to_freq() argument
127 return USEC_PER_SEC * qsi->cpu_speed / rate; in sample_rate_to_freq()
357 qsi(&si); in sfb_set_limits()
430 freq = sample_rate_to_freq(&cpuhw->qsi, SAMPL_RATE(hwc)); in allocate_buffers()
494 sample_rate_to_freq(&cpuhw->qsi, SAMPL_RATE(hwc))); in sfb_account_overflows()
552 qsi(&cpuhw->qsi); in setup_pmc_cpu()
761 qsi(&si); in __hw_perf_event_init()
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H A Dperf_cpum_cf.c1902 if (!qsi(&si)) { in cfdiag_get_cpu_speed()
/linux/arch/s390/tools/
H A Dopcodes.txt276 b286 qsi S_RD