| /linux-4.4.14/sound/soc/au1x/ |
| D | dma.c | 35 unsigned int periods; member
48 stream->periods = 0; in au1000_release_dma_link()
62 unsigned int periods) in au1000_setup_dma_link() argument
73 stream->periods == periods) in au1000_setup_dma_link()
79 stream->periods = periods; in au1000_setup_dma_link()
85 for (i = 0; i < periods; i++) { in au1000_setup_dma_link()
88 if (i < periods - 1) { in au1000_setup_dma_link()
|
| D | dbdma2.c | 54 unsigned long periods; /* number of SG segments in total */ member
88 if (cd->q_period >= cd->periods) { in au1x_pcm_queue_tx()
102 if (cd->q_period >= cd->periods) { in au1x_pcm_queue_rx()
113 if (++cd->curr_period >= cd->periods) { in au1x_pcm_dmatx_cb()
126 if (++cd->curr_period >= cd->periods) { in au1x_pcm_dmarx_cb()
226 pcd->periods = params_periods(params); in au1xpsc_pcm_hw_params()
|
| /linux-4.4.14/sound/pci/cs5535audio/ |
| D | cs5535audio_pcm.c | 121 unsigned int periods, in cs5535audio_build_dma_packets() argument
128 if (periods > CS5535AUDIO_MAX_DESCRIPTORS) in cs5535audio_build_dma_packets()
137 dma->period_bytes = dma->periods = 0; in cs5535audio_build_dma_packets()
140 if (dma->periods == periods && dma->period_bytes == period_bytes) in cs5535audio_build_dma_packets()
147 for (i = 0; i < periods; i++) { in cs5535audio_build_dma_packets()
157 lastdesc = &((struct cs5535audio_dma_desc *) dma->desc_buf.area)[periods]; in cs5535audio_build_dma_packets()
162 (sizeof(struct cs5535audio_dma_desc)*periods)); in cs5535audio_build_dma_packets()
166 dma->periods = periods; in cs5535audio_build_dma_packets()
|
| D | cs5535audio.h | 79 unsigned int period_bytes, periods; member
|
| /linux-4.4.14/lib/ |
| D | flex_proportions.c | 63 bool fprop_new_period(struct fprop_global *p, int periods) in fprop_new_period() argument
78 if (periods < 64) in fprop_new_period()
79 events -= events >> periods; in fprop_new_period()
82 p->period += periods; in fprop_new_period()
|
| /linux-4.4.14/include/sound/ |
| D | pcm_oss.h | 34 unsigned int periods; member
53 unsigned int periods; member
|
| D | pcm.h | 361 unsigned int periods; /* periods */ member
|
| /linux-4.4.14/sound/mips/ |
| D | au1x00.c | 89 unsigned int periods; member
140 stream->periods = 0; in au1000_release_dma_link()
154 unsigned int periods) in au1000_setup_dma_link() argument
165 stream->periods == periods) in au1000_setup_dma_link()
171 stream->periods = periods; in au1000_setup_dma_link()
177 for (i = 0; i < periods; i++) { in au1000_setup_dma_link()
180 if (i < periods - 1) { in au1000_setup_dma_link()
|
| /linux-4.4.14/Documentation/devicetree/bindings/cpufreq/ |
| D | arm_big_little_dt.txt | 38 clock-latency = <61036>; /* two CLK32 periods */
57 clock-latency = <61036>; /* two CLK32 periods */
|
| D | cpufreq-dt.txt | 41 clock-latency = <61036>; /* two CLK32 periods */
|
| /linux-4.4.14/sound/soc/fsl/ |
| D | imx-pcm-fiq.c | 40 int periods; member
83 iprtd->periods = params_periods(params); in snd_imx_pcm_hw_params()
101 regs.ARM_r8 = (iprtd->period * iprtd->periods - 1) << 16; in snd_imx_pcm_prepare()
103 regs.ARM_r9 = (iprtd->period * iprtd->periods - 1) << 16; in snd_imx_pcm_prepare()
|
| D | mpc5200_dma.c | 70 s->period_next = (s->period_next + 1) % s->runtime->periods; in psc_dma_bcom_enqueue_next_buffer()
84 s->period_current = (s->period_current+1) % s->runtime->periods; in psc_dma_bcom_irq()
126 (int)runtime->period_size, runtime->periods); in psc_dma_trigger()
145 for (i = 0; i < runtime->periods; i++) in psc_dma_trigger()
|
| /linux-4.4.14/sound/pci/ |
| D | atiixp_modem.c | 225 unsigned int period_bytes, periods; member
327 unsigned int periods, in atiixp_build_dma_packets() argument
334 if (periods > ATI_MAX_DESCRIPTORS) in atiixp_build_dma_packets()
341 dma->period_bytes = dma->periods = 0; /* clear */ in atiixp_build_dma_packets()
344 if (dma->periods == periods && dma->period_bytes == period_bytes) in atiixp_build_dma_packets()
357 for (i = 0; i < periods; i++) { in atiixp_build_dma_packets()
364 if (i == periods - 1) in atiixp_build_dma_packets()
375 dma->periods = periods; in atiixp_build_dma_packets()
|
| D | atiixp.c | 249 unsigned int period_bytes, periods; member
358 unsigned int periods, in atiixp_build_dma_packets() argument
365 if (periods > ATI_MAX_DESCRIPTORS) in atiixp_build_dma_packets()
374 dma->period_bytes = dma->periods = 0; /* clear */ in atiixp_build_dma_packets()
377 if (dma->periods == periods && dma->period_bytes == period_bytes) in atiixp_build_dma_packets()
390 for (i = 0; i < periods; i++) { in atiixp_build_dma_packets()
397 if (i == periods - 1) in atiixp_build_dma_packets()
408 dma->periods = periods; in atiixp_build_dma_packets()
|
| D | bt87x.c | 228 unsigned int periods, unsigned int period_bytes) in snd_bt87x_create_risc() argument
242 for (i = 0; i < periods; ++i) { in snd_bt87x_create_risc()
255 u32 block = i * 16 / periods; in snd_bt87x_create_risc()
274 chip->lines = periods; in snd_bt87x_create_risc()
|
| D | via82xx_modem.c | 280 unsigned int periods, unsigned int fragsize) in build_via_table() argument
303 for (i = 0; i < periods; i++) { in build_via_table()
325 if (i == periods - 1) in build_via_table()
344 dev->bufsize = periods * fragsize; in build_via_table()
|
| D | via82xx.c | 427 unsigned int periods, unsigned int fragsize) in build_via_table() argument
450 for (i = 0; i < periods; i++) { in build_via_table()
470 if (i == periods - 1) in build_via_table()
489 dev->bufsize = periods * fragsize; in build_via_table()
|
| /linux-4.4.14/drivers/media/rc/ |
| D | iguanair.c | 354 unsigned i, size, periods, bytes; in iguanair_tx() local
361 periods = DIV_ROUND_CLOSEST(txbuf[i] * ir->carrier, 1000000); in iguanair_tx()
362 bytes = DIV_ROUND_UP(periods, 127); in iguanair_tx()
367 while (periods) { in iguanair_tx()
368 unsigned p = min(periods, 127u); in iguanair_tx()
370 periods -= p; in iguanair_tx()
|
| /linux-4.4.14/drivers/watchdog/ |
| D | octeon-wdt-main.c | 471 unsigned int periods; in octeon_wdt_calc_parameters() local
483 periods = t / timeout_sec; in octeon_wdt_calc_parameters()
490 countdown_reset = periods > 2 ? periods - 2 : 0; in octeon_wdt_calc_parameters()
|
| D | Kconfig | 916 during inactivity periods (includes interrupt activity monitoring).
|
| /linux-4.4.14/sound/soc/blackfin/ |
| D | bf5xx-ac97-pcm.c | 160 sport_config_tx_dma(sport, sport->tx_dma_buf, runtime->periods, in bf5xx_pcm_prepare()
164 sport_config_rx_dma(sport, sport->rx_dma_buf, runtime->periods, in bf5xx_pcm_prepare()
170 sport_config_tx_dma(sport, runtime->dma_area, runtime->periods, in bf5xx_pcm_prepare()
174 sport_config_rx_dma(sport, runtime->dma_area, runtime->periods, in bf5xx_pcm_prepare()
|
| D | bf5xx-i2s-pcm.c | 102 runtime->periods, period_bytes); in bf5xx_pcm_prepare()
106 runtime->periods, period_bytes); in bf5xx_pcm_prepare()
|
| /linux-4.4.14/include/linux/dma/ |
| D | dw.h | 48 unsigned long periods; member
|
| /linux-4.4.14/drivers/media/pci/saa7134/ |
| D | saa7134-alsa.c | 679 unsigned int period_size, periods; in snd_card_saa7134_hw_params() local
683 periods = params_periods(hw_params); in snd_card_saa7134_hw_params()
687 if (periods < 4) in snd_card_saa7134_hw_params()
689 if (period_size * periods > 1024 * 1024) in snd_card_saa7134_hw_params()
694 if (dev->dmasound.blocks == periods && in snd_card_saa7134_hw_params()
705 dev->dmasound.blocks = periods; in snd_card_saa7134_hw_params()
707 dev->dmasound.bufsize = period_size * periods; in snd_card_saa7134_hw_params()
|
| /linux-4.4.14/sound/hda/ |
| D | hdac_stream.c | 368 int i, ofs, periods, period_bytes; in snd_hdac_stream_setup_periods() local
376 periods = azx_dev->bufsize / period_bytes; in snd_hdac_stream_setup_periods()
407 for (i = 0; i < periods; i++) { in snd_hdac_stream_setup_periods()
408 if (i == periods - 1 && pos_adj) in snd_hdac_stream_setup_periods()
|
| /linux-4.4.14/drivers/dma/ |
| D | imx-dma.c | 868 unsigned int periods = buf_len / period_len; in imxdma_prep_dma_cyclic() local
881 imxdmac->sg_list = kcalloc(periods + 1, in imxdma_prep_dma_cyclic()
886 sg_init_table(imxdmac->sg_list, periods); in imxdma_prep_dma_cyclic()
888 for (i = 0; i < periods; i++) { in imxdma_prep_dma_cyclic()
897 imxdmac->sg_list[periods].offset = 0; in imxdma_prep_dma_cyclic()
898 sg_dma_len(&imxdmac->sg_list[periods]) = 0; in imxdma_prep_dma_cyclic()
899 imxdmac->sg_list[periods].page_link = in imxdma_prep_dma_cyclic()
904 desc->sgcount = periods; in imxdma_prep_dma_cyclic()
|
| D | dma-jz4780.c | 356 unsigned int periods, i; in jz4780_dma_prep_dma_cyclic() local
362 periods = buf_len / period_len; in jz4780_dma_prep_dma_cyclic()
364 desc = jz4780_dma_desc_alloc(jzchan, periods, DMA_CYCLIC); in jz4780_dma_prep_dma_cyclic()
368 for (i = 0; i < periods; i++) { in jz4780_dma_prep_dma_cyclic()
390 if (i != (periods - 1)) { in jz4780_dma_prep_dma_cyclic()
|
| D | ste_dma40.c | 2550 unsigned int periods = buf_len / period_len; in dma40_prep_dma_cyclic() local
2555 sg = kcalloc(periods + 1, sizeof(struct scatterlist), GFP_NOWAIT); in dma40_prep_dma_cyclic()
2559 for (i = 0; i < periods; i++) { in dma40_prep_dma_cyclic()
2565 sg[periods].offset = 0; in dma40_prep_dma_cyclic()
2566 sg_dma_len(&sg[periods]) = 0; in dma40_prep_dma_cyclic()
2567 sg[periods].page_link = in dma40_prep_dma_cyclic()
2570 txd = d40_prep_sg(chan, sg, sg, periods, direction, in dma40_prep_dma_cyclic()
|
| D | at_hdmac.c | 1439 unsigned int periods = buf_len / period_len; in atc_prep_dma_cyclic() local
1445 periods, buf_len, period_len); in atc_prep_dma_cyclic()
1471 for (i = 0; i < periods; i++) { in atc_prep_dma_cyclic()
|
| D | at_xdmac.c | 742 unsigned int periods = buf_len / period_len; in at_xdmac_prep_dma_cyclic() local
763 for (i = 0; i < periods; i++) { in at_xdmac_prep_dma_cyclic()
|
| /linux-4.4.14/include/linux/ |
| D | flex_proportions.h | 38 bool fprop_new_period(struct fprop_global *p, int periods);
|
| /linux-4.4.14/drivers/dma/dw/ |
| D | core.c | 573 for (i = 0; i < dwc->cdesc->periods; i++) in dwc_handle_cyclic()
1326 unsigned int periods; in dw_dma_cyclic_prep() local
1365 periods = buf_len / period_len; in dw_dma_cyclic_prep()
1377 if (periods > NR_DESCS_PER_CHANNEL) in dw_dma_cyclic_prep()
1384 cdesc->desc = kzalloc(sizeof(struct dw_desc *) * periods, GFP_KERNEL); in dw_dma_cyclic_prep()
1388 for (i = 0; i < periods; i++) { in dw_dma_cyclic_prep()
1442 &buf_addr, buf_len, period_len, periods); in dw_dma_cyclic_prep()
1444 cdesc->periods = periods; in dw_dma_cyclic_prep()
1487 for (i = 0; i < cdesc->periods; i++) in dw_dma_cyclic_free()
|
| /linux-4.4.14/fs/nilfs2/ |
| D | Kconfig | 16 periods until they are changed back to checkpoints. Each
|
| D | ioctl.c | 721 struct nilfs_period *periods = buf; in nilfs_ioctl_delete_checkpoints() local
726 cpfile, periods[i].p_start, periods[i].p_end); in nilfs_ioctl_delete_checkpoints()
|
| /linux-4.4.14/drivers/ras/ |
| D | Kconfig | 7 and help them stay available for long periods of time without
|
| /linux-4.4.14/Documentation/usb/ |
| D | ohci.txt | 25 transfers. Previously, using periods of one frame would risk data loss due
|
| D | ehci.txt | 69 ones from another driver, and that interrupt transfers can use periods
|
| /linux-4.4.14/Documentation/filesystems/nfs/ |
| D | nfsd-admin-interfaces.txt | 24 On startup, nfsd and lockd grace periods start.
|
| /linux-4.4.14/arch/arm/boot/dts/ |
| D | imx6dl.dtsi | 41 clock-latency = <61036>; /* two CLK32 periods */
|
| D | imx6q.dtsi | 45 clock-latency = <61036>; /* two CLK32 periods */
|
| D | sun5i-a13.dtsi | 166 clock-latency = <244144>; /* 8 32k periods */
|
| D | imx6ul.dtsi | 54 clock-latency = <61036>; /* two CLK32 periods */
|
| D | imx6sl.dtsi | 57 clock-latency = <61036>; /* two CLK32 periods */
|
| D | imx7d.dtsi | 87 clock-latency = <61036>; /* two CLK32 periods */
|
| D | sun4i-a10.dtsi | 109 clock-latency = <244144>; /* 8 32k periods */
|
| D | sun6i-a31.dtsi | 101 clock-latency = <244144>; /* 8 32k periods */
|
| D | imx6sx.dtsi | 73 clock-latency = <61036>; /* two CLK32 periods */
|
| D | sun7i-a20.dtsi | 102 clock-latency = <244144>; /* 8 32k periods */
|
| /linux-4.4.14/sound/pci/lola/ |
| D | lola_pcm.c | 359 int i, ofs, periods, period_bytes; in lola_setup_periods() local
362 periods = str->bufsize / period_bytes; in lola_setup_periods()
368 for (i = 0; i < periods; i++) { in lola_setup_periods()
|
| /linux-4.4.14/Documentation/devicetree/bindings/input/touchscreen/ |
| D | brcm,iproc-touchscreen.txt | 30 - touch_timeout: The continuous number of scan periods in which touch is
|
| /linux-4.4.14/Documentation/device-mapper/ |
| D | dm-flakey.txt | 29 If no feature parameters are present, during the periods of
|
| /linux-4.4.14/Documentation/devicetree/bindings/display/ |
| D | atmel,lcdc.txt | 57 - atmel,guard-time: lcd guard time (Delay in frame periods)
|
| /linux-4.4.14/Documentation/RCU/ |
| D | trace.txt | 45 Displays statistics for expedited grace periods.
78 o "c" is the count of grace periods that this CPU believes have
81 which has been offline through 16 RCU grace periods. It is not
82 unusual to see offline CPUs lagging by thousands of grace periods.
87 o "g" is the count of grace periods that this CPU believes have
125 periods, and so there is likely to be an extended period of time
267 o "completed" is the number of grace periods that have completed.
272 o "gpnum" is the number of grace periods that have started. It is
|
| D | stallwarn.txt | 4 detector, which detects conditions that unduly delay RCU grace periods.
114 indicates how many grace periods behind the CPU is.
180 expedited grace periods at about the same time from the same run.
233 RCU grace periods from ever completing. Either way, the
|
| D | checklist.txt | 47 to prevent grace periods from ending prematurely, which
234 primitive is that it automatically self-limits: if grace periods
238 cases where grace periods are delayed, as failing to do so can
275 advantage of call_rcu_bh()'s faster grace periods. (This
|
| D | rcu.txt | 44 critical sections. These variants of RCU detect grace periods
|
| D | UP.txt | 86 infrastructure -must- respect grace periods, and -must- invoke callbacks
|
| D | torture.txt | 271 after passing through (RCU_TORTURE_PIPE_LEN-2) grace periods.
279 than in terms of grace periods. The legal number of non-zero
|
| D | whatisRCU.txt | 202 of automatically limiting update rate should grace periods
910 d. Do you need RCU grace periods to complete even in the face
1013 grace periods short if need be (for example, if running
|
| D | rcubarrier.txt | 310 switching, again preventing grace periods from completing. This
|
| D | RTFP.txt | 1264 is indefinite grace periods... But this is OK for experimentation
1618 SRCU's grace periods are too slow for Jens, even after a
2256 ,Title="[{PATCH} -tip 0/3] expedited 'big hammer' {RCU} grace periods"
|
| /linux-4.4.14/sound/pci/emu10k1/ |
| D | p16v.c | 355 runtime->periods, frames_to_bytes(runtime, 1)); in snd_p16v_pcm_prepare_playback()
381 for(i = 0; i < runtime->periods; i++) { in snd_p16v_pcm_prepare_playback()
387 snd_emu10k1_ptr20_write(emu, PLAYBACK_LIST_SIZE, channel, (runtime->periods - 1) << 19); in snd_p16v_pcm_prepare_playback()
|
| D | emu10k1x.c | 463 for(i = 0; i < runtime->periods; i++) { in snd_emu10k1x_pcm_prepare()
469 snd_emu10k1x_ptr_write(emu, PLAYBACK_LIST_SIZE, voice, (runtime->periods - 1) << 19); in snd_emu10k1x_pcm_prepare()
499 if(runtime->periods == 2) in snd_emu10k1x_pcm_trigger()
|
| /linux-4.4.14/sound/core/oss/ |
| D | pcm_oss.c | 771 if (substream->oss.setup.periods > 1) in snd_pcm_oss_period_size()
772 oss_periods = substream->oss.setup.periods; in snd_pcm_oss_period_size()
793 runtime->oss.periods = oss_periods; in snd_pcm_oss_period_size()
984 runtime->oss.periods, NULL); in snd_pcm_oss_change_params()
1028 runtime->oss.periods = params_periods(sparams); in snd_pcm_oss_change_params()
1043 oss_buffer_size = oss_period_size * runtime->oss.periods; in snd_pcm_oss_change_params()
2174 info.fragstotal = runtime->periods; in snd_pcm_oss_get_space()
2177 info.bytes = runtime->oss.period_bytes * runtime->oss.periods; in snd_pcm_oss_get_space()
2178 info.fragments = runtime->oss.periods; in snd_pcm_oss_get_space()
2853 setup->periods, in snd_pcm_oss_proc_read()
[all …]
|
| /linux-4.4.14/sound/atmel/ |
| D | ac97c.c | 676 if (chip->playback_period == runtime->periods) in atmel_ac97c_interrupt()
679 if (next_period == runtime->periods) in atmel_ac97c_interrupt()
698 if (chip->capture_period == runtime->periods) in atmel_ac97c_interrupt()
701 if (next_period == runtime->periods) in atmel_ac97c_interrupt()
|
| /linux-4.4.14/Documentation/devicetree/bindings/spi/ |
| D | spi-davinci.txt | 41 clock periods.
|
| /linux-4.4.14/sound/pci/lx6464es/ |
| D | lx6464es.c | 434 const u32 periods = substream->runtime->periods; in lx_trigger_start() local
443 for (i = 0; i != periods; ++i) { in lx_trigger_start()
|
| D | lx_core.c | 1048 const u32 next_pos = ((pos+1) == substream->runtime->periods) ? in lx_interrupt_request_new_buffer()
|
| /linux-4.4.14/sound/pci/nm256/ |
| D | nm256.c | 201 int periods; /* # of periods */ member
504 s->cur_period %= s->periods; in snd_nm256_pcm_mark()
647 s->periods = substream->runtime->periods; in snd_nm256_pcm_prepare()
|
| /linux-4.4.14/Documentation/thermal/ |
| D | power_allocator.txt | 103 constant during temperature overshoot periods (current temperature is
105 proportional term constant during temperature undershoot periods
|
| D | cpu-cooling-api.txt | 137 inactive periods without loss of context.
|
| /linux-4.4.14/sound/pci/ca0106/ |
| D | ca0106_main.c | 782 runtime->period_size, runtime->periods, in snd_ca0106_pcm_prepare_playback()
840 for(i=0; i < runtime->periods; i++) { in snd_ca0106_pcm_prepare_playback()
846 snd_ca0106_ptr_write(emu, PLAYBACK_LIST_SIZE, channel, (runtime->periods - 1) << 19); in snd_ca0106_pcm_prepare_playback()
889 runtime->period_size, runtime->periods, in snd_ca0106_pcm_prepare_capture()
|
| /linux-4.4.14/sound/drivers/pcsp/ |
| D | pcsp_lib.c | 251 substream->runtime->periods, in snd_pcsp_playback_prepare()
|
| /linux-4.4.14/drivers/net/wireless/p54/ |
| D | lmac.h | 459 __le16 periods; member
|
| D | fwio.c | 623 psm->intervals[i].periods = cpu_to_le16(1); in p54_set_ps()
|
| /linux-4.4.14/Documentation/timers/ |
| D | NO_HZ.txt | 38 periods, but where these idle periods are also quite short (tens or
50 periods, failing to omit scheduling-clock interrupts will result in
|
| /linux-4.4.14/sound/aoa/soundbus/i2sbus/ |
| D | pcm.c | 374 nperiods = pi->substream->runtime->periods; in i2sbus_pcm_prepare()
661 if (++i >= runtime->periods) { in handle_interrupt()
|
| /linux-4.4.14/sound/spi/ |
| D | at73c213.c | 374 if (chip->period == runtime->periods) in snd_at73c213_interrupt()
377 if (next_period == runtime->periods) in snd_at73c213_interrupt()
|
| /linux-4.4.14/drivers/media/pci/cx23885/ |
| D | cx23885-alsa.c | 493 return runtime->period_size * (count & (runtime->periods-1)); in snd_cx23885_pointer()
|
| /linux-4.4.14/sound/soc/sh/rcar/ |
| D | core.c | 387 pos %= (runtime->periods * io->byte_per_period); in rsnd_dai_pointer_offset()
403 if (io->period_pos >= runtime->periods) { in rsnd_dai_pointer_update()
|
| /linux-4.4.14/sound/pci/mixart/ |
| D | mixart_core.c | 499 if (stream->buf_periods >= runtime->periods) in snd_mixart_threaded_irq()
|
| /linux-4.4.14/Documentation/sound/alsa/ |
| D | Procfile.txt | 108 update of periods (usually called from the interrupt
|
| D | timestamping.txt | 101 running and not wrap-around during idle periods). If supported in
|
| /linux-4.4.14/tools/perf/Documentation/ |
| D | perf-top.txt | 136 Show a column with the sum of periods.
|
| D | perf-report.txt | 279 --show-total-period:: Show a column with the sum of periods.
|
| /linux-4.4.14/Documentation/scheduler/ |
| D | sched-rt-group.txt | 77 lack an EDF scheduler to make non-uniform periods usable.
|
| /linux-4.4.14/drivers/media/pci/cx25821/ |
| D | cx25821-alsa.c | 635 return runtime->period_size * (count & (runtime->periods - 1)); in snd_cx25821_pointer()
|
| /linux-4.4.14/arch/mips/kvm/ |
| D | emulate.c | 248 s64 now_ns, periods; in kvm_mips_ktime_to_count() local
256 periods = div64_s64(now_ns, vcpu->arch.count_period); in kvm_mips_ktime_to_count()
257 vcpu->arch.count_dyn_bias = -periods * vcpu->arch.count_period; in kvm_mips_ktime_to_count()
|
| /linux-4.4.14/kernel/sched/ |
| D | fair.c | 2563 u64 delta, scaled_delta, periods; in __update_load_avg() local
2618 periods = delta / 1024; in __update_load_avg()
2621 sa->load_sum = decay_load(sa->load_sum, periods + 1); in __update_load_avg()
2624 decay_load(cfs_rq->runnable_load_sum, periods + 1); in __update_load_avg()
2626 sa->util_sum = decay_load((u64)(sa->util_sum), periods + 1); in __update_load_avg()
2629 contrib = __compute_runnable_contrib(periods); in __update_load_avg()
|
| /linux-4.4.14/drivers/media/pci/cx88/ |
| D | cx88-alsa.c | 586 return runtime->period_size * (count & (runtime->periods-1)); in snd_cx88_pointer()
|
| /linux-4.4.14/Documentation/ |
| D | rtc.txt | 44 a few ways (enabling longer alarm periods, and wake-from-hibernate).
|
| /linux-4.4.14/Documentation/filesystems/caching/ |
| D | object.txt | 134 (1) Threads may be completely occupied for very long periods of time by a
|
| /linux-4.4.14/sound/pci/cs46xx/ |
| D | cs46xx_lib.c | 983 if (substream->runtime->periods != CS46XX_FRAGS) in snd_cs46xx_playback_trigger()
987 if (substream->runtime->periods != CS46XX_FRAGS) in snd_cs46xx_playback_trigger()
1299 if (runtime->periods == CS46XX_FRAGS) { in snd_cs46xx_capture_hw_params()
|
| /linux-4.4.14/Documentation/DocBook/ |
| D | alsa-driver-api.xml.db | 92 API-params-periods
|
| D | device-drivers.xml.db | 654 API-params-periods
|
| /linux-4.4.14/sound/pci/pcxhr/ |
| D | pcxhr_core.c | 1208 if (stream->timer_buf_periods >= runtime->periods) in pcxhr_update_timer_pos()
|
| D | pcxhr.c | 922 subs->runtime->period_size, subs->runtime->periods, in pcxhr_prepare()
|
| /linux-4.4.14/sound/core/ |
| D | pcm.c | 411 snd_iprintf(buffer, "OSS periods: %u\n", runtime->oss.periods); in snd_pcm_substream_proc_hw_params_read()
|
| D | pcm_native.c | 560 runtime->periods = params_periods(params); in snd_pcm_hw_params()
|
| /linux-4.4.14/drivers/leds/ |
| D | Kconfig | 88 hardware-accelerated blinking with maximum on and off periods of 9.8
|
| /linux-4.4.14/sound/soc/sh/ |
| D | fsi.c | 1047 if (io->period_pos >= runtime->periods) { in fsi_pointer_update()
|
| /linux-4.4.14/init/ |
| D | Kconfig | 616 bool "Accelerate last non-dyntick-idle CPU's grace periods"
625 hand, this option increases the duration of RCU grace periods,
779 This option enables expedited grace periods at boot time,
|
| /linux-4.4.14/sound/sparc/ |
| D | cs4231.c | 438 (*periods_sent) = ((*periods_sent) + 1) % runtime->periods; in snd_cs4231_advance_dma()
|
| /linux-4.4.14/Documentation/arm64/ |
| D | arm-acpi.txt | 91 software and hardware are often used for long periods. ACPI allows the
|
| /linux-4.4.14/Documentation/laptops/ |
| D | laptop-mode.txt | 100 a cache miss. The disk can then be spun down in the periods of inactivity.
|
| /linux-4.4.14/Documentation/development-process/ |
| D | 2.Process | 399 mailbox. One must be able to ignore the stream for sustained periods of
|
| /linux-4.4.14/sound/pci/ice1712/ |
| D | ice1712.c | 640 …snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR1, runtime->dma_addr + (runtime->periods > 1 ? peri… in snd_ice1712_playback_ds_prepare()
|
| /linux-4.4.14/Documentation/power/ |
| D | runtime_pm.txt | 294 periods for autosuspend
|