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Searched refs:thresh (Results 1 – 25 of 104) sorted by relevance

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/linux/fs/btrfs/
H A Dasync-thread.c45 int thresh; member
68 if (wq->thresh == NO_THRESHOLD) in btrfs_workqueue_normal_congested()
71 return atomic_read(&wq->pending) > wq->thresh * 2; in btrfs_workqueue_normal_congested()
86 int limit_active, int thresh) in btrfs_alloc_workqueue() argument
96 if (thresh == 0) in btrfs_alloc_workqueue()
97 thresh = DEFAULT_THRESHOLD; in btrfs_alloc_workqueue()
99 if (thresh < DEFAULT_THRESHOLD) { in btrfs_alloc_workqueue()
101 ret->thresh = NO_THRESHOLD; in btrfs_alloc_workqueue()
109 ret->thresh = thresh; in btrfs_alloc_workqueue()
138 ret->thresh = NO_THRESHOLD; in btrfs_alloc_ordered_workqueue()
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/linux/drivers/iio/humidity/
H A Dhdc3020.c374 static int hdc3020_thresh_get_temp(u16 thresh) in hdc3020_thresh_get_temp() argument
384 temp = FIELD_GET(HDC3020_THRESH_TEMP_MASK, thresh) << in hdc3020_thresh_get_temp()
390 static int hdc3020_thresh_get_hum(u16 thresh) in hdc3020_thresh_get_hum() argument
400 hum = FIELD_GET(HDC3020_THRESH_HUM_MASK, thresh) << in hdc3020_thresh_get_hum()
409 u16 thresh; in hdc3020_thresh_set_temp() local
418 thresh = FIELD_PREP(HDC3020_THRESH_TEMP_MASK, temp); in hdc3020_thresh_set_temp()
419 thresh |= (FIELD_GET(HDC3020_THRESH_HUM_MASK, curr_thresh) << in hdc3020_thresh_set_temp()
422 return thresh; in hdc3020_thresh_set_temp()
428 u16 thresh; in hdc3020_thresh_set_hum() local
437 thresh = FIELD_PREP(HDC3020_THRESH_HUM_MASK, hum); in hdc3020_thresh_set_hum()
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/linux/mm/
H A Dpage-writeback.c364 unsigned long thresh; in domain_dirty_limits() local
389 thresh = DIV_ROUND_UP(bytes, PAGE_SIZE); in domain_dirty_limits()
391 thresh = (ratio * available_memory) / PAGE_SIZE; in domain_dirty_limits()
401 thresh += thresh / 4 + global_wb_domain.dirty_limit / 32; in domain_dirty_limits()
407 if (thresh > UINT_MAX) in domain_dirty_limits()
408 thresh = UINT_MAX; in domain_dirty_limits()
410 if (bg_thresh >= thresh) in domain_dirty_limits()
411 bg_thresh = thresh / 2; in domain_dirty_limits()
412 dtc->thresh = thresh; in domain_dirty_limits()
417 trace_global_dirty_state(bg_thresh, thresh); in domain_dirty_limits()
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/linux/sound/soc/codecs/
H A Dtda7419.c130 unsigned int reg, rreg, mask, thresh; member
157 int min, int thresh, in tda7419_vol_get_value() argument
161 if (val < thresh) { in tda7419_vol_get_value()
164 } else if (val > thresh) { in tda7419_vol_get_value()
166 val = val - thresh; in tda7419_vol_get_value()
168 val = thresh - val; in tda7419_vol_get_value()
187 int thresh = tvc->thresh; in tda7419_vol_get() local
193 tda7419_vol_get_value(val, mask, min, thresh, invert); in tda7419_vol_get()
198 tda7419_vol_get_value(val, mask, min, thresh, invert); in tda7419_vol_get()
204 static inline int tda7419_vol_put_value(int val, int thresh, in tda7419_vol_put_value() argument
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/linux/include/trace/events/
H A Dhost1x.h180 TP_PROTO(const char *name, int count, u32 thresh),
182 TP_ARGS(name, count, thresh),
187 __field(u32, thresh)
193 __entry->thresh = thresh;
197 __entry->name, __entry->count, __entry->thresh)
237 TP_PROTO(struct host1x_bo *bo, u32 offset, u32 syncpt_id, u32 thresh,
240 TP_ARGS(bo, offset, syncpt_id, thresh, min),
246 __field(u32, thresh)
254 __entry->thresh = thresh;
260 __entry->syncpt_id, __entry->thresh,
/linux/Documentation/devicetree/bindings/iio/accel/
H A Dlis302.txt29 - st,click-thresh-{x,y,z}: set the x/y/z axis threshold
77 st,click-thresh-x = <10>;
78 st,click-thresh-y = <10>;
79 st,click-thresh-z = <10>;
101 st,click-thresh-x = <10>;
102 st,click-thresh-y = <10>;
103 st,click-thresh-z = <10>;
/linux/arch/powerpc/perf/
H A Dmpc7450-pmu.c155 int thresh, tuse; in mpc7450_get_constraint() local
171 thresh = ((unsigned int)event >> PM_THRESH_SH) & PM_THRESH_MSK; in mpc7450_get_constraint()
173 value |= thresh << 24; in mpc7450_get_constraint()
269 u32 ev, pmc, thresh; in mpc7450_compute_mmcr() local
304 thresh = (ev >> PM_THRESH_SH) & PM_THRESH_MSK; in mpc7450_compute_mmcr()
305 mmcr0 |= thresh << 16; in mpc7450_compute_mmcr()
/linux/drivers/net/ethernet/intel/idpf/
H A Dxsk.c276 if (free < xdpsq->thresh) in idpf_xsk_tx_prep()
277 free += idpf_xsksq_complete(xdpsq, xdpsq->thresh); in idpf_xsk_tx_prep()
321 if (free < xsksq->thresh) in idpf_xsk_xmit()
322 free += idpf_xsksq_complete(xsksq, xsksq->thresh); in idpf_xsk_xmit()
325 min(free - 1, xsksq->thresh), in idpf_xsk_xmit()
375 u32 count, rx_thresh = bufq->thresh; in idpf_xskfq_refill()
402 bufq->thresh = fq.thresh; in idpf_xskfq_init()
427 bufq->thresh = fq.thresh; in idpf_xskfq_rel()
457 if (bufq->pending > bufq->thresh) in idpf_xskfq_refill_set()
/linux/arch/arm/boot/dts/ti/omap/
H A Domap3-gta04a3.dts26 st,click-thresh-x = <8>;
27 st,click-thresh-y = <8>;
28 st,click-thresh-z = <10>;
H A Domap3-overo-common-peripherals.dtsi63 st,click-thresh-x = <10>;
64 st,click-thresh-y = <10>;
65 st,click-thresh-z = <10>;
/linux/drivers/gpu/host1x/
H A Dsyncpt.c220 int host1x_syncpt_wait(struct host1x_syncpt *sp, u32 thresh, long timeout, in host1x_syncpt_wait() argument
231 if (host1x_syncpt_is_expired(sp, thresh)) in host1x_syncpt_wait()
239 fence = host1x_fence_create(sp, thresh, false); in host1x_syncpt_wait()
257 if (wait_err == 0 && !host1x_syncpt_is_expired(sp, thresh)) in host1x_syncpt_wait()
269 bool host1x_syncpt_is_expired(struct host1x_syncpt *sp, u32 thresh) in host1x_syncpt_is_expired() argument
277 return ((current_val - thresh) & 0x80000000U) == 0U; in host1x_syncpt_is_expired()
/linux/drivers/thermal/qcom/
H A Dqcom-spmi-temp-alarm.c430 u8 reg, thresh; in qpnp_tm_lite_set_temp_thresh() local
466 thresh = 0; in qpnp_tm_lite_set_temp_thresh()
467 temp_cfg = temp_map[thresh]; in qpnp_tm_lite_set_temp_thresh()
470 thresh = i; in qpnp_tm_lite_set_temp_thresh()
486 reg |= FIELD_PREP(LITE_TEMP_CFG_THRESHOLD_MASK, thresh); in qpnp_tm_lite_set_temp_thresh()
649 int ret, thresh; in qpnp_tm_lite_sync_thresholds() local
664 thresh = FIELD_GET(LITE_TEMP_CFG_THRESHOLD_MASK, reg); in qpnp_tm_lite_sync_thresholds()
665 chip->temp_thresh_map[0] = temp_lite_warning_map[thresh]; in qpnp_tm_lite_sync_thresholds()
671 thresh = FIELD_GET(LITE_TEMP_CFG_THRESHOLD_MASK, reg); in qpnp_tm_lite_sync_thresholds()
672 chip->temp_thresh_map[2] = temp_lite_shutdown_map[thresh]; in qpnp_tm_lite_sync_thresholds()
/linux/drivers/input/misc/
H A Diqs626a.c288 u8 thresh[2]; member
300 u8 thresh; member
313 u8 thresh[3]; member
328 u8 thresh; member
466 u8 *thresh, *hyst; in iqs626_parse_events() local
472 thresh = sys_reg->ch_reg_ulp.thresh; in iqs626_parse_events()
478 thresh = &sys_reg->tp_grp_reg.ch_reg_tp[0].thresh; in iqs626_parse_events()
486 thresh = sys_reg->ch_reg_gen[i].thresh; in iqs626_parse_events()
491 thresh = &sys_reg->ch_reg_hall.thresh; in iqs626_parse_events()
571 *thresh = val; in iqs626_parse_events()
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/linux/tools/perf/util/
H A Dstat-shadow.c200 enum metric_threshold_classify thresh = METRIC_THRESHOLD_UNKNOWN; in print_ratio() local
206 thresh = get_ratio_thresh(thresh_ratios, ratio); in print_ratio()
210 out->print_metric(config, out->ctx, thresh, fmt, unit, ratio); in print_ratio()
504 enum metric_threshold_classify thresh = METRIC_THRESHOLD_UNKNOWN; in generic_metric() local
527 thresh = fpclassify(threshold) == FP_ZERO in generic_metric()
543 print_metric(config, ctxp, thresh, "%8.1f", in generic_metric()
546 print_metric(config, ctxp, thresh, "%8.2f", in generic_metric()
553 print_metric(config, ctxp, thresh, /*fmt=*/NULL, in generic_metric()
558 print_metric(config, ctxp, thresh, /*fmt=*/NULL, in generic_metric()
H A Dstat-display.c76 const char *metric_threshold_classify__color(enum metric_threshold_classify thresh) in metric_threshold_classify__color() argument
86 return colors[thresh]; in metric_threshold_classify__color()
89 static const char *metric_threshold_classify__str(enum metric_threshold_classify thresh) in metric_threshold_classify__str() argument
99 return strs[thresh]; in metric_threshold_classify__str()
457 void *ctx, enum metric_threshold_classify thresh, in print_metric_std() argument
464 const char *color = metric_threshold_classify__color(thresh); in print_metric_std()
496 enum metric_threshold_classify thresh __maybe_unused, in print_metric_csv()
517 enum metric_threshold_classify thresh, in print_metric_json() argument
526 if (thresh != METRIC_THRESHOLD_UNKNOWN) { in print_metric_json()
528 metric_threshold_classify__str(thresh)); in print_metric_json()
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/linux/drivers/net/ethernet/freescale/dpaa/
H A Ddpaa_ethtool.c400 u8 thresh; in dpaa_get_coalesce() local
404 qman_dqrr_get_ithresh(portal, &thresh); in dpaa_get_coalesce()
407 c->rx_max_coalesced_frames = thresh; in dpaa_get_coalesce()
420 u8 thresh, prev_thresh; in dpaa_set_coalesce() local
429 thresh = c->rx_max_coalesced_frames; in dpaa_set_coalesce()
442 res = qman_dqrr_set_ithresh(portal, thresh); in dpaa_set_coalesce()
/linux/drivers/soc/ti/
H A Dknav_dma.c80 u32 thresh[3]; member
190 writel_relaxed(0, &chan->reg_rx_flow->thresh[0]); in chan_start()
191 writel_relaxed(0, &chan->reg_rx_flow->thresh[1]); in chan_start()
192 writel_relaxed(0, &chan->reg_rx_flow->thresh[2]); in chan_start()
235 writel_relaxed(0, &chan->reg_rx_flow->thresh[0]); in chan_stop()
236 writel_relaxed(0, &chan->reg_rx_flow->thresh[1]); in chan_stop()
237 writel_relaxed(0, &chan->reg_rx_flow->thresh[2]); in chan_stop()
332 chan->cfg.u.rx.thresh); in dma_debug_show_channels()
/linux/kernel/trace/
H A Dtrace_hwlat.c207 u64 thresh = tracing_thresh; in get_sample() local
212 do_div(thresh, NSEC_PER_USEC); /* modifies interval value */ in get_sample()
255 if (diff > thresh || outer_diff > thresh) { in get_sample()
279 if (sample > thresh || outer_sample > thresh) { in get_sample()
/linux/drivers/gpu/host1x/hw/
H A Dintr_hw.c88 u32 thresh) in host1x_intr_set_syncpt_threshold() argument
90 host1x_sync_writel(host, thresh, HOST1X_SYNC_SYNCPT_INT_THRESH(id)); in host1x_intr_set_syncpt_threshold()
/linux/tools/perf/tests/shell/
H A Drecord_offcpu.sh102 if ! perf record -e dummy --off-cpu --off-cpu-thresh 999 -o ${perfdata} -- sleep 1 2> /dev/null
132 if ! perf record -e dummy --off-cpu --off-cpu-thresh 1200 -o ${perfdata} -- sleep 1 2> /dev/null
/linux/drivers/net/ethernet/marvell/octeontx2/nic/
H A Dotx2_ptp.c161 static int ptp_set_thresh(struct otx2_ptp *ptp, u64 thresh) in ptp_set_thresh() argument
173 req->thresh = thresh; in ptp_set_thresh()
311 if (ptp->thresh != new_thresh) { in otx2_ptp_extts_check()
315 ptp->thresh = new_thresh; in otx2_ptp_extts_check()
/linux/arch/x86/events/intel/
H A Dbts.c150 unsigned long index, thresh = 0, end = phys->size; in bts_config_buffer() local
162 thresh = end - BTS_SAFETY_MARGIN; in bts_config_buffer()
164 thresh = end - BTS_RECORD_SIZE; in bts_config_buffer()
166 thresh = end; in bts_config_buffer()
173 ? ds->bts_buffer_base + thresh in bts_config_buffer()
/linux/drivers/regulator/
H A Dda903x-regulator.c193 int thresh, sel; in da9030_map_ldo14_voltage() local
200 thresh = (info->max_uV + info->desc.min_uV) / 2; in da9030_map_ldo14_voltage()
201 if (min_uV < thresh) { in da9030_map_ldo14_voltage()
202 sel = DIV_ROUND_UP(thresh - min_uV, info->desc.uV_step); in da9030_map_ldo14_voltage()
205 sel = DIV_ROUND_UP(min_uV - thresh, info->desc.uV_step); in da9030_map_ldo14_voltage()
/linux/drivers/net/ethernet/intel/libeth/
H A Dxsk.c168 fq->thresh = libeth_xdp_queue_threshold(fq->count); in libeth_xskfq_create()
184 fq->thresh = 0; in libeth_xskfq_destroy()
/linux/include/linux/
H A Digmp.h97 #define IGMPV3_EXP(thresh, nbmant, nbexp, value) \ argument
98 ((value) < (thresh) ? (value) : \

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