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

/linux-4.1.27/arch/s390/oprofile/
Dhwsampler.c70 ep->rc = qsi(ep->buffer); in execute_qsi()
99 ep.buffer = &cb->qsi; in smp_ctl_ssctl_stop()
102 if (cb->qsi.es || cb->qsi.cs) { in smp_ctl_ssctl_stop()
127 ep.buffer = &cb->qsi; in smp_ctl_ssctl_deactivate()
130 if (cb->qsi.cs) in smp_ctl_ssctl_deactivate()
157 ep.buffer = &cb->qsi; in smp_ctl_ssctl_enable_activate()
172 ep.buffer = &cb->qsi; in smp_ctl_qsi()
390 if (!cb->qsi.es) { in start_sampling()
395 if (!cb->qsi.cs) { in start_sampling()
420 if (!rc && !cb->qsi.es) in stop_sampling()
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Dhwsampler.h37 struct hws_qsi_info_block qsi; member
/linux-4.1.27/arch/s390/include/asm/
Dcpu_mf.h207 static inline int qsi(struct hws_qsi_info_block *info) in qsi() function
247 static inline unsigned long freq_to_sample_rate(struct hws_qsi_info_block *qsi, in freq_to_sample_rate() argument
250 return (USEC_PER_SEC / freq) * qsi->cpu_speed; in freq_to_sample_rate()
253 static inline unsigned long sample_rate_to_freq(struct hws_qsi_info_block *qsi, in sample_rate_to_freq() argument
256 return USEC_PER_SEC * qsi->cpu_speed / rate; in sample_rate_to_freq()
/linux-4.1.27/arch/s390/kernel/
Dperf_cpum_sf.c82 struct hws_qsi_info_block qsi; member
304 if (!qsi(&si)) in sfb_set_limits()
388 sfr_size = ALIGN((sizeof(*sfr) - sizeof(sfr->diag) + cpuhw->qsi.dsdes) + in allocate_buffers()
395 sfr->bsdes = cpuhw->qsi.bsdes; in allocate_buffers()
396 sfr->dsdes = cpuhw->qsi.dsdes; in allocate_buffers()
424 freq = sample_rate_to_freq(&cpuhw->qsi, SAMPL_RATE(hwc)); in allocate_buffers()
497 sample_rate_to_freq(&cpuhw->qsi, SAMPL_RATE(hwc))); in sfb_account_overflows()
571 err = qsi(&cpusf->qsi); in setup_pmc_cpu()
704 qsi(&si); in __hw_perf_event_init()
710 si = cpuhw->qsi; in __hw_perf_event_init()
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Dperf_event.c142 if (qsi(&si)) in print_debug_sf()
189 if (qsi(&si)) in sl_print_sampling()