| /linux-6.8/include/trace/events/ |
| D | wbt.h | 127 * @inflight: tracked writes inflight
132 int step, unsigned int inflight),
134 TP_ARGS(bdi, status, step, inflight),
140 __field(unsigned int, inflight)
148 __entry->inflight = inflight;
151 TP_printk("%s: status=%u, step=%d, inflight=%u", __entry->name,
152 __entry->status, __entry->step, __entry->inflight)
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| D | page_pool.h | 17 s32 inflight, u32 hold, u32 release),
19 TP_ARGS(pool, inflight, hold, release),
23 __field(s32, inflight)
31 __entry->inflight = inflight;
37 TP_printk("page_pool=%p inflight=%d hold=%u release=%u cnt=%llu",
38 __entry->pool, __entry->inflight, __entry->hold,
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| /linux-6.8/block/ |
| D | genhd.c | 123 unsigned int inflight = 0; in part_in_flight() local
127 inflight += part_stat_local_read_cpu(part, in_flight[0], cpu) + in part_in_flight()
130 if ((int)inflight < 0) in part_in_flight()
131 inflight = 0; in part_in_flight()
133 return inflight; in part_in_flight()
137 unsigned int inflight[2]) in part_in_flight_rw()
141 inflight[0] = 0; in part_in_flight_rw()
142 inflight[1] = 0; in part_in_flight_rw()
144 inflight[0] += part_stat_local_read_cpu(part, in_flight[0], cpu); in part_in_flight_rw()
145 inflight[1] += part_stat_local_read_cpu(part, in_flight[1], cpu); in part_in_flight_rw()
[all …]
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| D | blk-wbt.c | 197 int inflight, limit; in wbt_rqw_done() local
199 inflight = atomic_dec_return(&rqw->inflight); in wbt_rqw_done()
217 if (inflight && inflight >= limit) in wbt_rqw_done()
221 int diff = limit - inflight; in wbt_rqw_done()
223 if (!inflight || diff >= rwb->wb_background / 2) in wbt_rqw_done()
291 ret += atomic_read(&rwb->rq_wait[i].inflight); in wbt_inflight()
425 unsigned int inflight = wbt_inflight(rwb); in wb_timer_fn() local
433 trace_wbt_timer(rwb->rqos.disk->bdi, status, rqd->scale_step, inflight); in wb_timer_fn()
475 if (rqd->scale_step || inflight) in wb_timer_fn()
822 seq_printf(m, "%d: inflight %d\n", i, in wbt_inflight_show()
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| D | blk-rq-qos.c | 23 return atomic_inc_below(&rq_wait->inflight, limit); in rq_wait_inc_below()
231 * @acquire_inflight_cb: inc the rqw->inflight counter if we can
237 * inc the rqw->inflight if we have the ability to do so, or return false if not
241 * inflight count accordingly.
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| /linux-6.8/net/core/ |
| D | page_pool.c | 536 s32 inflight; in page_pool_inflight() local
538 inflight = _distance(hold_cnt, release_cnt); in page_pool_inflight()
541 trace_page_pool_release(pool, inflight, hold_cnt, release_cnt); in page_pool_inflight()
542 WARN(inflight < 0, "Negative(%d) inflight packet-pages", in page_pool_inflight()
543 inflight); in page_pool_inflight()
545 inflight = max(0, inflight); in page_pool_inflight()
548 return inflight; in page_pool_inflight()
557 /* Always account for inflight pages, even if we didn't in __page_pool_release_page_dma()
893 int inflight; in page_pool_release() local
896 inflight = page_pool_inflight(pool, true); in page_pool_release()
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| D | page_pool_user.c | 217 size_t inflight, refsz; in page_pool_nl_fill() local
235 inflight = page_pool_inflight(pool, false); in page_pool_nl_fill()
237 if (nla_put_uint(rsp, NETDEV_A_PAGE_POOL_INFLIGHT, inflight) || in page_pool_nl_fill()
239 inflight * refsz)) in page_pool_nl_fill()
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| /linux-6.8/net/unix/ |
| D | garbage.c | 169 atomic_long_dec(&usk->inflight); in dec_inflight()
174 atomic_long_inc(&usk->inflight); in inc_inflight()
179 atomic_long_inc(&u->inflight); in inc_inflight_move_tail()
193 /* If number of inflight sockets is insane, in wait_for_unix_gc()
243 inflight_refs = atomic_long_read(&u->inflight); in unix_gc()
274 if (atomic_long_read(&u->inflight) > 0) { in unix_gc()
283 * inflight counters for these as well, and remove the skbuffs in unix_gc()
299 * cycle. Restore these to the inflight list. in unix_gc()
328 * the inflight list in unix_gc()
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| D | scm.c | 56 if (atomic_long_inc_return(&u->inflight) == 1) { in unix_inflight()
78 BUG_ON(!atomic_long_read(&u->inflight)); in unix_notinflight()
81 if (atomic_long_dec_and_test(&u->inflight)) in unix_notinflight()
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| /linux-6.8/drivers/firmware/arm_scmi/ |
| D | smc.c | 49 * @inflight: Atomic flag to protect access to Tx/Rx shared memory area.
65 atomic_t inflight; member
95 atomic_set(&scmi_info->inflight, INFLIGHT_NONE); in smc_channel_lock_init()
100 static bool smc_xfer_inflight(struct scmi_xfer *xfer, atomic_t *inflight) in smc_xfer_inflight() argument
104 ret = atomic_cmpxchg(inflight, INFLIGHT_NONE, xfer->hdr.seq); in smc_xfer_inflight()
114 spin_until_cond(smc_xfer_inflight(xfer, &scmi_info->inflight)); in smc_channel_lock_acquire()
122 atomic_set(&scmi_info->inflight, INFLIGHT_NONE); in smc_channel_lock_release()
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| /linux-6.8/drivers/crypto/chelsio/ |
| D | chcr_core.c | 56 if (atomic_read(&dev->inflight)) { in detach_work_fn()
59 pr_debug("Request Inflight Count %d\n", in detach_work_fn()
60 atomic_read(&dev->inflight)); in detach_work_fn()
65 atomic_read(&dev->inflight)); in detach_work_fn()
103 atomic_set(&dev->inflight, 0); in chcr_dev_add()
122 atomic_set(&dev->inflight, 0); in chcr_dev_init()
232 if (atomic_read(&dev->inflight) != 0) { in chcr_detach_device()
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| /linux-6.8/net/ipv4/ |
| D | tcp_bbr.c | 42 * it briefly enters PROBE_RTT to cut inflight to a minimum value to re-probe
85 BBR_PROBE_RTT, /* cut inflight to min to probe min_rtt */
405 /* Ensure gain cycling gets inflight above BDP even for small BDPs. */ in bbr_quantization_budget()
412 /* Find inflight based on min RTT and the estimated bottleneck bandwidth. */
415 u32 inflight; in bbr_inflight() local
417 inflight = bbr_bdp(sk, bw, gain); in bbr_inflight()
418 inflight = bbr_quantization_budget(sk, inflight); in bbr_inflight()
420 return inflight; in bbr_inflight()
427 * inflight level that it estimates has already been "baked in" by previous
432 * If we're increasing inflight, then we want to know if the transmit of the
[all …]
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| /linux-6.8/Documentation/netlink/specs/ |
| D | netdev.yaml | 142 name: inflight
150 name: inflight-mem
153 Amount of memory held by inflight pages.
317 - inflight
318 - inflight-mem
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| /linux-6.8/drivers/vhost/ |
| D | scsi.c | 58 /* Refcount for the inflight reqs */
103 /* Used to track inflight cmd */
104 struct vhost_scsi_inflight *inflight; member
177 * Reference counting for inflight reqs, used for flush operation. At
183 * Indicate current inflight in use, protected by vq->mutex.
218 struct vhost_scsi_inflight *inflight; member
246 struct vhost_scsi_inflight *inflight; in vhost_scsi_done_inflight() local
248 inflight = container_of(kref, struct vhost_scsi_inflight, kref); in vhost_scsi_done_inflight()
249 complete(&inflight->comp); in vhost_scsi_done_inflight()
282 struct vhost_scsi_inflight *inflight; in vhost_scsi_get_inflight() local
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| /linux-6.8/net/atm/ |
| D | pppoatm.c | 64 atomic_t inflight; member
75 * inflight == -2 represents an empty queue, -1 one packet, and zero means
139 atomic_dec(&pvcc->inflight); in pppoatm_pop()
244 atomic_inc_not_zero(&pvcc->inflight)) in pppoatm_may_send()
250 * *must* be set before we do the atomic_inc() on pvcc->inflight. in pppoatm_may_send()
274 atomic_inc_not_zero(&pvcc->inflight)) in pppoatm_may_send()
406 atomic_set(&pvcc->inflight, NONE_INFLIGHT); in pppoatm_assign_vcc()
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| /linux-6.8/drivers/infiniband/ulp/rtrs/ |
| D | README | 100 corresponding path is disconnected, all the inflight IO are failed over to a
131 inflight IO and for the error code.
149 inflight IO and for the error code. The new rkey is sent back using
171 outstanding inflight IO and the error code.
192 outstanding inflight IO and the error code. The new rkey is sent back using
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| D | rtrs-clt-stats.c | 102 atomic_read(&stats->inflight), sum.failover_cnt); in rtrs_clt_stats_rdma_to_str()
158 atomic_set(&s->inflight, 0); in rtrs_clt_reset_all_stats()
182 atomic_inc(&stats->inflight); in rtrs_clt_update_all_stats()
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| /linux-6.8/tools/perf/pmu-events/arch/arm64/ampere/ampereonex/ |
| D | instruction.json | 105 …scription": "Prefetch response received but was dropped since we don't support inflight upgrades.",
108 …escription": "Prefetch response received but was dropped since we don't support inflight upgrades."
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| /linux-6.8/drivers/gpu/drm/i915/ |
| D | i915_scheduler_types.h | 118 * @requests: list of requests inflight on this schedule engine
144 * However, since the we may have recorded the priority of an inflight
183 * @bump_inflight_request_prio: update priority of an inflight request
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| /linux-6.8/drivers/gpu/drm/i915/gt/ |
| D | intel_execlists_submission.c | 336 * If the inflight context did not trigger the preemption, then maybe in need_preempt()
538 old = ce->inflight; in execlists_schedule_in()
541 WRITE_ONCE(ce->inflight, ptr_inc(old)); in execlists_schedule_in()
567 * before we clear ce->inflight make sure that the context has been in kick_siblings()
602 GEM_BUG_ON(ce->inflight != engine); in __execlists_schedule_out()
647 WRITE_ONCE(ce->inflight, NULL); in __execlists_schedule_out()
657 GEM_BUG_ON(!ce->inflight); in execlists_schedule_out()
658 ce->inflight = ptr_dec(ce->inflight); in execlists_schedule_out()
659 if (!__intel_context_inflight_count(ce->inflight)) in execlists_schedule_out()
1000 const struct intel_engine_cs *inflight; in virtual_matches() local
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| D | intel_timeline.c | 423 unsigned long count, ready, inflight; in intel_gt_show_timelines() local
440 inflight = 0; in intel_gt_show_timelines()
449 inflight++; in intel_gt_show_timelines()
453 drm_printf(m, "count: %lu, ready: %lu, inflight: %lu", in intel_gt_show_timelines()
454 count, ready, inflight); in intel_gt_show_timelines()
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| D | intel_engine_types.h | 240 * @inflight: the set of contexts submitted and acknowleged by HW
242 * The set of inflight contexts is managed by reading CS events
245 * advance our inflight/active tracking accordingly.
247 struct i915_request *inflight[EXECLIST_MAX_PORTS + 1 /* sentinel */]; member
252 * promote them to the inflight array once HW has signaled the
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| /linux-6.8/include/linux/ |
| D | bpf_mprog.h | 33 * // ensure there are no inflight users of @entry:
57 * // ensure there are no inflight users of @entry:
108 * assumes that for the old bpf_mprog_entry there are no inflight users
227 * bpf_mprog ensured that there are no inflight users anymore. in bpf_mprog_complete_release()
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| /linux-6.8/drivers/crypto/cavium/cpt/ |
| D | cpt_hw_types.h | 239 * when quiescent (see CPT()_VQ()_INPROG[INFLIGHT]).
430 * inflight:8 [7:0](RO/H) Inflight count. Counts the number of instructions
436 * 2. [INFLIGHT] is polled until equals to zero.
443 u64 inflight:8; member
445 u64 inflight:8;
634 * clearing [ENA]) only when quiescent (see CPT()_VQ()_INPROG[INFLIGHT]).
639 * See also CPT()_PF_Q()_CTL[CONT_ERR] and CPT()_VQ()_INPROG[INFLIGHT].
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| /linux-6.8/Documentation/devicetree/bindings/net/dsa/ |
| D | brcm,sf2.yaml | 74 brcm,acb-packets-inflight:
156 brcm,acb-packets-inflight;
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