| /linux/arch/arm64/kvm/ |
| H A D | vmid.c | 63 * Unlike ASID allocator, we expect less frequent rollover in in flush_context()
67 * invalidation over the inner shareable domain on rollover. in flush_context()
151 * reserving the VMID space needlessly on rollover. in kvm_arm_vmid_update()
153 * handle the sync with a concurrent rollover. in kvm_arm_vmid_update()
180 * Expect allocation after rollover to fail if we don't have in kvm_arm_vmid_alloc_init()
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| /linux/drivers/input/misc/ |
| H A D | rotary_encoder.c | 41 bool rollover; member
84 if (encoder->rollover) in rotary_encoder_report_event()
90 if (encoder->rollover || pos < encoder->steps) in rotary_encoder_report_event()
94 if (encoder->rollover) in rotary_encoder_report_event()
210 encoder->rollover = in rotary_encoder_probe()
211 device_property_read_bool(dev, "rotary-encoder,rollover"); in rotary_encoder_probe()
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| /linux/arch/mips/mm/ |
| H A D | context.c | 80 * rollover, but hasn't run another task in in flush_context()
137 * If our current MMID was active during a rollover, we in get_new_mmid()
197 * asid_cache with a relaxed cmpxchg. Racing with a concurrent rollover in check_switch_mmu_context()
202 * with the rollover and so we are forced to see the updated in check_switch_mmu_context()
273 * Expect allocation after rollover to fail if we don't have at least in mmid_init()
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| /linux/arch/arc/include/asm/ |
| H A D | mmu_context.h | 36 * A new allocation cycle, post rollover, could potentially reassign an ASID
40 * automagically increments the generation when lower 8 bits rollover.
79 /* move to new ASID and handle rollover */ in get_new_mmu_context()
85 * Above check for rollover of 8 bit ASID in 32 bit container. in get_new_mmu_context()
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| /linux/tools/testing/selftests/net/tcp_ao/ |
| H A D | seq-ext.c | 127 synchronize_threads(); /* 5: verify the connection during SEQ-number rollover */ in server_fn()
138 synchronize_threads(); /* 6: verify counters after SEQ-number rollover */ in server_fn()
218 synchronize_threads(); /* 5: verify the connection during SEQ-number rollover */ in client_fn()
224 synchronize_threads(); /* 5: verify counters after SEQ-number rollover */ in client_fn()
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| /linux/arch/csky/include/asm/ |
| H A D | asid.h | 54 * cmpxchg. Racing with a concurrent rollover means that either: in asid_check_context()
57 * lock. Taking the lock synchronises with the rollover and so in asid_check_context()
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| /linux/Documentation/devicetree/bindings/input/ |
| H A D | rotary-encoder.yaml | 43 rotary-encoder,rollover:
46 Automatic rollover when the rotary value becomes
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| /linux/arch/csky/mm/ |
| H A D | asid.c | 36 * rollover, but hasn't run another task in in flush_context()
90 * If our current ASID was active during a rollover, we in new_context()
176 * Expect allocation after rollover to fail if we don't have at least in asid_allocator_init()
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| /linux/arch/riscv/mm/ |
| H A D | context.c | 75 * If this CPU has already been through a rollover, but in __flush_context()
107 * If our current CONTEXT was active during a rollover, we in __new_context()
157 * Following is how we handle racing with a concurrent rollover: in set_mm_asid()
160 * lock. Taking the lock synchronises with the rollover and so in set_mm_asid()
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| /linux/drivers/rtc/ |
| H A D | interface.c | 302 /* For simplicity, only support date rollover for now */ in __rtc_read_alarm()
325 /* with luck, no rollover is needed */ in __rtc_read_alarm()
332 /* 24 hour rollover ... if it's now 10am Monday, an alarm that in __rtc_read_alarm()
338 dev_dbg(&rtc->dev, "alarm rollover: %s\n", "day"); in __rtc_read_alarm()
343 /* Month rollover ... if it's the 31th, an alarm on the 3rd will in __rtc_read_alarm()
349 dev_dbg(&rtc->dev, "alarm rollover: %s\n", "month"); in __rtc_read_alarm()
362 /* Year rollover ... easy except for leap years! */ in __rtc_read_alarm()
364 dev_dbg(&rtc->dev, "alarm rollover: %s\n", "year"); in __rtc_read_alarm()
372 dev_warn(&rtc->dev, "alarm rollover not handled\n"); in __rtc_read_alarm()
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| /linux/arch/arm/mm/ |
| H A D | context.c | 81 * any issues across a rollover).
147 * rollover, but hasn't run another task in in flush_context()
199 * If our current ASID was active during a rollover, we in new_context()
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| /linux/drivers/net/ethernet/ti/ |
| H A D | cpts.h | 82 CPTS_EV_ROLL, /* Time Stamp Rollover Event */
83 CPTS_EV_HALF, /* Time Stamp Half Rollover Event */
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| /linux/drivers/net/ethernet/marvell/octeontx2/af/ |
| H A D | ptp.c | 162 /* check nsec rollover */ in read_ptp_tstmp_sec_nsec()
184 * Issue #1: At the time of 1 sec rollover of the nano-second counter, in ptp_calc_adjusted_comp()
220 /* slow down the ptp clock to not rollover early */ in ptp_calc_adjusted_comp()
387 /* Program the seconds rollover value to 1 second */ in ptp_start()
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| /linux/net/packet/ |
| H A D | af_packet.c | 1352 u32 *history = po->rollover->history; in fanout_flow_is_huge()
1418 i = j = min_t(int, po->rollover->sock, num - 1); in fanout_demux_rollover()
1425 po->rollover->sock = i; in fanout_demux_rollover()
1426 atomic_long_inc(&po->rollover->num); in fanout_demux_rollover()
1428 atomic_long_inc(&po->rollover->num_huge); in fanout_demux_rollover()
1436 atomic_long_inc(&po->rollover->num_failed); in fanout_demux_rollover()
1692 struct packet_rollover *rollover = NULL; in fanout_add() local
1727 rollover = kzalloc_obj(*rollover); in fanout_add()
1728 if (!rollover) in fanout_add()
1730 atomic_long_set(&rollover->num, 0); in fanout_add()
[all …]
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| /linux/drivers/dpll/zl3073x/ |
| H A D | chan.c | 388 * zl3073x_chan_tod_adjust - atomic ToD read-modify-write with rollover guard
394 * remains before the next 1 Hz rollover to safely complete the write.
396 * than 20 ms remains before the next rollover. Applies @delta and writes
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| /linux/Documentation/hwmon/ |
| H A D | fam15h_power.rst | 113 if (Jy < Jx) // Rollover has occurred
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| /linux/sound/isa/gus/ |
| H A D | gus_pcm.c | 108 /* enable RAMP IRQ + rollover */ in snd_gf1_pcm_trigger_up()
112 ramp_ctrl &= ~0x04; /* disable rollover */ in snd_gf1_pcm_trigger_up()
199 ramp_ctrl |= 0x04; /* enable rollover */ in snd_gf1_pcm_interrupt_wave()
250 /* stop ramp, but leave rollover bit untouched */ in snd_gf1_pcm_interrupt_volume()
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| /linux/tools/testing/selftests/timers/ |
| H A D | set-2038.c | 117 /* Test rollover behavior 32bit edge */ in main()
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| H A D | inconsistency-check.c | 42 /* use unsigned to avoid false positives on 2038 rollover */ in clockstring()
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| /linux/samples/pfsm/ |
| H A D | pfsm-wakeup.c | 62 /* Set RTC alarm to ALARM_DELTA_SEC sec in the future, and check for rollover */ in main()
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| /linux/drivers/gpu/drm/amd/include/ |
| H A D | kgd_pp_interface.h | 1001 /* PCIE replay rollover accumulated count */
1074 /* PCIE replay rollover accumulated count */
1158 /* PCIE replay rollover accumulated count */
1252 /* PCIE replay rollover accumulated count */
1351 /* PCIE replay rollover accumulated count */
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| /linux/drivers/usb/dwc2/ |
| H A D | hcd.h | 603 * is done modulo FRLISTEN_64_SIZE. This accounts for the rollover of the
616 * done modulo HFNUM_MAX_FRNUM. This accounts for the rollover of the
626 * modulo HFNUM_MAX_FRNUM. This accounts for the rollover of the frame
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| /linux/Documentation/firmware-guide/acpi/apei/ |
| H A D | output_format.rst | 120 Bad TLP | Bad DLLP | RELAY_NUM Rollover | unknown | unknown | unknown | \
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| /linux/drivers/gpu/drm/msm/ |
| H A D | msm_fence.c | 61 * Start out close to the 32b fence rollover point, so we can in msm_fence_context_alloc()
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| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-bus-pci-devices-aer | 26 RELAY_NUM Rollover 0
|