| /Linux-v5.10/drivers/gpu/drm/scheduler/ |
| D | sched_main.c | 72 static void drm_sched_rq_init(struct drm_gpu_scheduler *sched, in drm_sched_rq_init() argument
78 rq->sched = sched; in drm_sched_rq_init()
95 atomic_inc(&rq->sched->score); in drm_sched_rq_add_entity()
114 atomic_dec(&rq->sched->score); in drm_sched_rq_remove_entity()
176 struct drm_gpu_scheduler *sched = entity->rq->sched; in drm_sched_dependency_optimized() local
184 if (s_fence && s_fence->sched == sched) in drm_sched_dependency_optimized()
198 static void drm_sched_start_timeout(struct drm_gpu_scheduler *sched) in drm_sched_start_timeout() argument
200 if (sched->timeout != MAX_SCHEDULE_TIMEOUT && in drm_sched_start_timeout()
201 !list_empty(&sched->ring_mirror_list)) in drm_sched_start_timeout()
202 schedule_delayed_work(&sched->work_tdr, sched->timeout); in drm_sched_start_timeout()
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| D | sched_entity.c | 154 struct drm_gpu_scheduler *sched; in drm_sched_entity_flush() local
161 sched = entity->rq->sched; in drm_sched_entity_flush()
169 sched->job_scheduled, in drm_sched_entity_flush()
173 wait_event_killable(sched->job_scheduled, in drm_sched_entity_flush()
207 job->sched->ops->free_job(job); in drm_sched_entity_kill_jobs_cb()
260 struct drm_gpu_scheduler *sched = NULL; in drm_sched_entity_fini() local
263 sched = entity->rq->sched; in drm_sched_entity_fini()
271 if (sched) { in drm_sched_entity_fini()
332 drm_sched_wakeup(entity->rq->sched); in drm_sched_entity_wakeup()
362 struct drm_gpu_scheduler *sched = entity->rq->sched; in drm_sched_entity_add_dependency_cb() local
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| /Linux-v5.10/tools/perf/ |
| D | builtin-sched.c | 146 int (*switch_event)(struct perf_sched *sched, struct evsel *evsel,
149 int (*runtime_event)(struct perf_sched *sched, struct evsel *evsel,
152 int (*wakeup_event)(struct perf_sched *sched, struct evsel *evsel,
156 int (*fork_event)(struct perf_sched *sched, union perf_event *event,
159 int (*migrate_task_event)(struct perf_sched *sched,
304 static void burn_nsecs(struct perf_sched *sched, u64 nsecs) in burn_nsecs() argument
310 } while (T1 + sched->run_measurement_overhead < T0 + nsecs); in burn_nsecs()
323 static void calibrate_run_measurement_overhead(struct perf_sched *sched) in calibrate_run_measurement_overhead() argument
330 burn_nsecs(sched, 0); in calibrate_run_measurement_overhead()
335 sched->run_measurement_overhead = min_delta; in calibrate_run_measurement_overhead()
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| /Linux-v5.10/tools/testing/selftests/ftrace/test.d/trigger/ |
| D | trigger-filter.tc | 14 echo 'traceoff if child_pid == 0' > events/sched/sched_process_fork/trigger
23 ! echo 'traceoff if a' > events/sched/sched_process_fork/trigger
24 ! echo 'traceoff if common_pid=0' > events/sched/sched_process_fork/trigger
25 ! echo 'traceoff if common_pid==b' > events/sched/sched_process_fork/trigger
26 echo 'traceoff if common_pid == 0' > events/sched/sched_process_fork/trigger
27 echo '!traceoff' > events/sched/sched_process_fork/trigger
28 ! echo 'traceoff if common_pid == child_pid' > events/sched/sched_process_fork/trigger
29 echo 'traceoff if common_pid <= 0' > events/sched/sched_process_fork/trigger
30 echo '!traceoff' > events/sched/sched_process_fork/trigger
31 echo 'traceoff if common_pid >= 0' > events/sched/sched_process_fork/trigger
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| D | trigger-eventonoff.tc | 12 FEATURE=`grep enable_event events/sched/sched_process_fork/trigger`
19 echo 0 > events/sched/sched_switch/enable
20 echo 'enable_event:sched:sched_switch' > events/sched/sched_process_fork/trigger
22 if [ `cat events/sched/sched_switch/enable` != '1*' ]; then
29 echo 1 > events/sched/sched_switch/enable
30 echo 'disable_event:sched:sched_switch' > events/sched/sched_process_fork/trigger
32 if [ `cat events/sched/sched_switch/enable` != '0*' ]; then
39 ! echo 'enable_event:nogroup:noevent' > events/sched/sched_process_fork/trigger
40 ! echo 'disable_event+1' > events/sched/sched_process_fork/trigger
41 echo 'enable_event:sched:sched_switch' > events/sched/sched_process_fork/trigger
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| D | trigger-multihist.tc | 14 echo 'hist:keys=parent_pid:vals=child_pid' > events/sched/sched_process_fork/trigger
15 echo 'hist:keys=parent_comm:vals=child_pid' >> events/sched/sched_process_fork/trigger
17 grep parent_pid events/sched/sched_process_fork/hist > /dev/null || \
19 grep child events/sched/sched_process_fork/hist > /dev/null || \
22 grep "parent_comm: $COMM" events/sched/sched_process_fork/hist > /dev/null || \
29 echo 'hist:name=test_hist:keys=common_pid' > events/sched/sched_process_fork/trigger
31 grep test_hist events/sched/sched_process_fork/hist > /dev/null || \
36 echo 'hist:name=test_hist:keys=common_pid' > events/sched/sched_process_exit/trigger
38 grep test_hist events/sched/sched_process_exit/hist > /dev/null || \
41 diffs=`diff events/sched/sched_process_exit/hist events/sched/sched_process_fork/hist | wc -l`
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| D | trigger-hist.tc | 14 echo 'hist:keys=parent_pid:vals=child_pid' > events/sched/sched_process_fork/trigger
16 grep parent_pid events/sched/sched_process_fork/hist > /dev/null || \
18 grep child events/sched/sched_process_fork/hist > /dev/null || \
25 echo 'hist:keys=parent_pid,child_pid' > events/sched/sched_process_fork/trigger
27 grep '^{ parent_pid:.*, child_pid:.*}' events/sched/sched_process_fork/hist > /dev/null || \
34 echo 'hist:keys=parent_comm' > events/sched/sched_process_fork/trigger
37 grep "parent_comm: $COMM" events/sched/sched_process_fork/hist > /dev/null || \
44 echo 'hist:keys=parent_pid,child_pid:sort=child_pid.ascending' > events/sched/sched_process_fork/tr…
55 events/sched/sched_process_fork/hist | cut -d: -f2 ` ||
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| D | trigger-traceonoff.tc | 13 echo 'traceoff' > events/sched/sched_process_fork/trigger
23 echo 'traceon' > events/sched/sched_process_fork/trigger
32 ! echo 'traceoff:badparam' > events/sched/sched_process_fork/trigger
33 ! echo 'traceoff+0' > events/sched/sched_process_fork/trigger
34 echo 'traceon' > events/sched/sched_process_fork/trigger
35 ! echo 'traceon' > events/sched/sched_process_fork/trigger
36 ! echo 'traceoff' > events/sched/sched_process_fork/trigger
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| D | trigger-snapshot.tc | 11 FEATURE=`grep snapshot events/sched/sched_process_fork/trigger`
19 echo 1 > events/sched/sched_process_fork/enable
21 echo 'snapshot:1' > events/sched/sched_process_fork/trigger
28 echo 0 > events/sched/sched_process_fork/enable
32 ! echo "snapshot+1" > events/sched/sched_process_fork/trigger
33 echo "snapshot" > events/sched/sched_process_fork/trigger
34 ! echo "snapshot" > events/sched/sched_process_fork/trigger
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| D | trigger-stacktrace.tc | 11 FEATURE=`grep stacktrace events/sched/sched_process_fork/trigger`
20 echo 'stacktrace' > events/sched/sched_process_fork/trigger
29 ! echo "stacktrace:foo" > events/sched/sched_process_fork/trigger
30 echo "stacktrace" > events/sched/sched_process_fork/trigger
31 ! echo "stacktrace" > events/sched/sched_process_fork/trigger
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| /Linux-v5.10/drivers/slimbus/ |
| D | sched.c | 29 struct slim_sched *sched = &ctrl->sched; in slim_ctrl_clk_pause() local
38 mutex_lock(&sched->m_reconf); in slim_ctrl_clk_pause()
40 if (sched->clk_state == SLIM_CLK_ACTIVE) { in slim_ctrl_clk_pause()
41 mutex_unlock(&sched->m_reconf); in slim_ctrl_clk_pause()
49 ret = wait_for_completion_timeout(&sched->pause_comp, in slim_ctrl_clk_pause()
52 mutex_unlock(&sched->m_reconf); in slim_ctrl_clk_pause()
63 if (sched->clk_state == SLIM_CLK_PAUSED && ctrl->wakeup) in slim_ctrl_clk_pause()
66 sched->clk_state = SLIM_CLK_ACTIVE; in slim_ctrl_clk_pause()
67 mutex_unlock(&sched->m_reconf); in slim_ctrl_clk_pause()
73 if (ctrl->sched.clk_state == SLIM_CLK_PAUSED) { in slim_ctrl_clk_pause()
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| /Linux-v5.10/net/netfilter/ipvs/ |
| D | ip_vs_sched.c | 61 struct ip_vs_scheduler *sched) in ip_vs_unbind_scheduler() argument
70 if (sched->done_service) in ip_vs_unbind_scheduler()
71 sched->done_service(svc); in ip_vs_unbind_scheduler()
81 struct ip_vs_scheduler *sched; in ip_vs_sched_getbyname() local
87 list_for_each_entry(sched, &ip_vs_schedulers, n_list) { in ip_vs_sched_getbyname()
91 if (sched->module && !try_module_get(sched->module)) { in ip_vs_sched_getbyname()
97 if (strcmp(sched_name, sched->name)==0) { in ip_vs_sched_getbyname()
100 return sched; in ip_vs_sched_getbyname()
102 module_put(sched->module); in ip_vs_sched_getbyname()
115 struct ip_vs_scheduler *sched; in ip_vs_scheduler_get() local
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| /Linux-v5.10/Documentation/scheduler/ |
| D | index.rst | 10 sched-arch
11 sched-bwc
12 sched-deadline
13 sched-design-CFS
14 sched-domains
15 sched-capacity
16 sched-energy
17 sched-nice-design
18 sched-rt-group
19 sched-stats
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| /Linux-v5.10/crypto/ |
| D | fcrypt.c | 54 __be32 sched[ROUNDS]; member
226 #define F_ENCRYPT(R, L, sched) \ argument
229 u.l = sched ^ R; \
245 F_ENCRYPT(X.r, X.l, ctx->sched[0x0]); in fcrypt_encrypt()
246 F_ENCRYPT(X.l, X.r, ctx->sched[0x1]); in fcrypt_encrypt()
247 F_ENCRYPT(X.r, X.l, ctx->sched[0x2]); in fcrypt_encrypt()
248 F_ENCRYPT(X.l, X.r, ctx->sched[0x3]); in fcrypt_encrypt()
249 F_ENCRYPT(X.r, X.l, ctx->sched[0x4]); in fcrypt_encrypt()
250 F_ENCRYPT(X.l, X.r, ctx->sched[0x5]); in fcrypt_encrypt()
251 F_ENCRYPT(X.r, X.l, ctx->sched[0x6]); in fcrypt_encrypt()
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| /Linux-v5.10/drivers/net/wireless/ath/ath9k/ |
| D | channel.c | 261 if (likely(sc->sched.channel_switch_time)) in ath_chanctx_check_active()
263 usecs_to_jiffies(sc->sched.channel_switch_time); in ath_chanctx_check_active()
311 ictx->flush_timeout = usecs_to_jiffies(sc->sched.channel_switch_time); in ath_chanctx_check_active()
382 mod_timer(&sc->sched.timer, jiffies + timeout); in ath_chanctx_setup_timer()
399 if (ctx->active && sc->sched.extend_absence) { in ath_chanctx_handle_bmiss()
401 sc->sched.extend_absence = false; in ath_chanctx_handle_bmiss()
408 if (ctx->active && sc->sched.beacon_miss >= 2) { in ath_chanctx_handle_bmiss()
410 sc->sched.extend_absence = true; in ath_chanctx_handle_bmiss()
423 avp->offchannel_duration = sc->sched.offchannel_duration; in ath_chanctx_offchannel_noa()
451 if (sc->sched.extend_absence) in ath_chanctx_set_periodic_noa()
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| /Linux-v5.10/include/drm/ |
| D | gpu_scheduler.h | 120 struct drm_gpu_scheduler *sched; member
157 struct drm_gpu_scheduler *sched; member
192 struct drm_gpu_scheduler *sched; member
293 int drm_sched_init(struct drm_gpu_scheduler *sched,
298 void drm_sched_fini(struct drm_gpu_scheduler *sched);
307 void drm_sched_wakeup(struct drm_gpu_scheduler *sched);
308 void drm_sched_stop(struct drm_gpu_scheduler *sched, struct drm_sched_job *bad);
309 void drm_sched_start(struct drm_gpu_scheduler *sched, bool full_recovery);
310 void drm_sched_resubmit_jobs(struct drm_gpu_scheduler *sched);
314 void drm_sched_fault(struct drm_gpu_scheduler *sched);
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| /Linux-v5.10/tools/perf/Documentation/ |
| D | perf-sched.txt | 1 perf-sched(1)
6 perf-sched - Tool to trace/measure scheduler properties (latencies)
11 'perf sched' {record|latency|map|replay|script|timehist}
15 There are several variants of 'perf sched':
17 'perf sched record <command>' to record the scheduling events
20 'perf sched latency' to report the per task scheduling latencies
23 'perf sched script' to see a detailed trace of the workload that
26 'perf sched replay' to simulate the workload that was recorded
27 via perf sched record. (this is done by starting up mockup threads
33 'perf sched map' to print a textual context-switching outline of
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| /Linux-v5.10/net/sctp/ |
| D | stream_sched.c | 116 void sctp_sched_ops_register(enum sctp_sched_type sched, in sctp_sched_ops_register() argument
119 sctp_sched_ops[sched] = sched_ops; in sctp_sched_ops_register()
130 enum sctp_sched_type sched) in sctp_sched_set_sched() argument
132 struct sctp_sched_ops *n = sctp_sched_ops[sched]; in sctp_sched_set_sched()
133 struct sctp_sched_ops *old = asoc->outqueue.sched; in sctp_sched_set_sched()
141 if (sched > SCTP_SS_MAX) in sctp_sched_set_sched()
160 asoc->outqueue.sched = n; in sctp_sched_set_sched()
183 asoc->outqueue.sched = &sctp_sched_fcfs; /* Always safe */ in sctp_sched_set_sched()
193 if (asoc->outqueue.sched == sctp_sched_ops[i]) in sctp_sched_get_sched()
213 return asoc->outqueue.sched->set(&asoc->stream, sid, value, gfp); in sctp_sched_set_value()
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| /Linux-v5.10/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_job.c | 33 struct amdgpu_ring *ring = to_amdgpu_ring(s_job->sched); in amdgpu_job_timedout()
43 s_job->sched->name); in amdgpu_job_timedout()
49 job->base.sched->name, atomic_read(&ring->fence_drv.last_seq), in amdgpu_job_timedout()
57 drm_sched_suspend_timeout(&ring->sched); in amdgpu_job_timedout()
81 (*job)->base.sched = &adev->rings[0]->sched; in amdgpu_job_alloc()
113 struct amdgpu_ring *ring = to_amdgpu_ring(job->base.sched); in amdgpu_job_free_resources()
170 job->base.sched = &ring->sched; in amdgpu_job_submit_direct()
183 struct amdgpu_ring *ring = to_amdgpu_ring(s_entity->rq->sched); in amdgpu_job_dependency()
211 struct amdgpu_ring *ring = to_amdgpu_ring(sched_job->sched); in amdgpu_job_run()
247 void amdgpu_job_stop_all_jobs_on_sched(struct drm_gpu_scheduler *sched) in amdgpu_job_stop_all_jobs_on_sched() argument
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| /Linux-v5.10/tools/testing/selftests/ftrace/test.d/trigger/inter-event/ |
| D | trigger-field-variable-support.tc | 14 echo 'hist:keys=comm:ts0=common_timestamp.usecs if comm=="ping"' > events/sched/sched_waking/trigger
15 …ext_pid,sched.sched_waking.prio,next_comm) if next_comm=="ping"' > events/sched/sched_switch/trigg…
23 if ! grep -q "synthetic_prio=prio" events/sched/sched_waking/hist; then
27 …xt_pid,sched.sched_waking.prio,next_comm) if next_comm=="ping"' >> events/sched/sched_switch/trigg…
29 if grep -q "synthetic_prio=prio" events/sched/sched_waking/hist; then
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| D | trigger-inter-event-combined-hist.tc | 20 echo 'hist:keys=pid:ts0=common_timestamp.usecs if comm=="ping"' > events/sched/sched_waking/trigger
21 …d.sched_waking).waking_latency($waking_lat,pid) if comm=="ping"' > events/sched/sched_wakeup/trigg…
25 echo 'hist:keys=pid:ts1=common_timestamp.usecs if comm=="ping"' >> events/sched/sched_wakeup/trigger
26 …keup).wakeup_latency($wakeup_lat,next_pid) if next_comm=="ping"' > events/sched/sched_switch/trigg…
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| /Linux-v5.10/tools/perf/scripts/python/bin/ |
| D | sched-migration-record | 2 perf record -m 16384 -e sched:sched_wakeup -e sched:sched_wakeup_new -e sched:sched_switch -e sched…
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| /Linux-v5.10/arch/x86/events/ |
| D | core.c | 756 static void perf_sched_init(struct perf_sched *sched, struct event_constraint **constraints, in perf_sched_init() argument
761 memset(sched, 0, sizeof(*sched)); in perf_sched_init()
762 sched->max_events = num; in perf_sched_init()
763 sched->max_weight = wmax; in perf_sched_init()
764 sched->max_gp = gpmax; in perf_sched_init()
765 sched->constraints = constraints; in perf_sched_init()
772 sched->state.event = idx; /* start with min weight */ in perf_sched_init()
773 sched->state.weight = wmin; in perf_sched_init()
774 sched->state.unassigned = num; in perf_sched_init()
777 static void perf_sched_save_state(struct perf_sched *sched) in perf_sched_save_state() argument
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| /Linux-v5.10/net/sched/ |
| D | sch_taprio.c | 89 static ktime_t sched_base_time(const struct sched_gate_list *sched) in sched_base_time() argument
91 if (!sched) in sched_base_time()
94 return ns_to_ktime(sched->base_time); in sched_base_time()
113 struct sched_gate_list *sched = container_of(head, struct sched_gate_list, rcu); in taprio_free_sched_cb() local
116 if (!sched) in taprio_free_sched_cb()
119 list_for_each_entry_safe(entry, n, &sched->entries, list) { in taprio_free_sched_cb()
124 kfree(sched); in taprio_free_sched_cb()
142 static s32 get_cycle_time_elapsed(struct sched_gate_list *sched, ktime_t time) in get_cycle_time_elapsed() argument
147 time_since_sched_start = ktime_sub(time, sched->base_time); in get_cycle_time_elapsed()
148 div_s64_rem(time_since_sched_start, sched->cycle_time, &time_elapsed); in get_cycle_time_elapsed()
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| /Linux-v5.10/drivers/net/wireless/mediatek/mt76/mt7615/ |
| D | sdio_txrx.c | 49 mutex_lock(&sdio->sched.lock); in mt7663s_refill_sched_quota()
50 sdio->sched.pse_mcu_quota += pse_mcu_quota; in mt7663s_refill_sched_quota()
51 sdio->sched.pse_data_quota += pse_data_quota; in mt7663s_refill_sched_quota()
52 sdio->sched.ple_data_quota += ple_data_quota; in mt7663s_refill_sched_quota()
53 mutex_unlock(&sdio->sched.lock); in mt7663s_refill_sched_quota()
146 pse_sz = DIV_ROUND_UP(buf_sz + sdio->sched.deficit, MT_PSE_PAGE_SZ); in mt7663s_tx_pick_quota()
149 if (sdio->sched.pse_mcu_quota < *pse_size + pse_sz) in mt7663s_tx_pick_quota()
152 if (sdio->sched.pse_data_quota < *pse_size + pse_sz || in mt7663s_tx_pick_quota()
153 sdio->sched.ple_data_quota < *ple_size) in mt7663s_tx_pick_quota()
166 mutex_lock(&sdio->sched.lock); in mt7663s_tx_update_quota()
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