| /Linux-v5.15/drivers/gpu/drm/scheduler/ |
| D | sched_main.c | 71 static void drm_sched_rq_init(struct drm_gpu_scheduler *sched, in drm_sched_rq_init() argument
77 rq->sched = sched; in drm_sched_rq_init()
94 atomic_inc(rq->sched->score); in drm_sched_rq_add_entity()
113 atomic_dec(rq->sched->score); in drm_sched_rq_remove_entity()
173 struct drm_gpu_scheduler *sched = s_fence->sched; in drm_sched_job_done() local
175 atomic_dec(&sched->hw_rq_count); in drm_sched_job_done()
176 atomic_dec(sched->score); in drm_sched_job_done()
183 wake_up_interruptible(&sched->wake_up_worker); in drm_sched_job_done()
209 struct drm_gpu_scheduler *sched = entity->rq->sched; in drm_sched_dependency_optimized() local
217 if (s_fence && s_fence->sched == sched) in drm_sched_dependency_optimized()
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| D | sched_entity.c | 158 struct drm_gpu_scheduler *sched; in drm_sched_entity_flush() local
165 sched = entity->rq->sched; in drm_sched_entity_flush()
173 sched->job_scheduled, in drm_sched_entity_flush()
177 wait_event_killable(sched->job_scheduled, in drm_sched_entity_flush()
211 job->sched->ops->free_job(job); in drm_sched_entity_kill_jobs_cb()
232 while ((f = job->sched->ops->dependency(job, entity))) in drm_sched_entity_kill_jobs()
269 struct drm_gpu_scheduler *sched = NULL; in drm_sched_entity_fini() local
272 sched = entity->rq->sched; in drm_sched_entity_fini()
280 if (sched) { in drm_sched_entity_fini()
341 drm_sched_wakeup(entity->rq->sched); in drm_sched_entity_wakeup()
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| /Linux-v5.15/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-v5.15/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
[all …]
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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
[all …]
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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-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-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 || \
62 echo 'hist:keys=parent_pid,child_pid:sort=child_pid.ascending' > events/sched/sched_process_fork/tr…
73 events/sched/sched_process_fork/hist | cut -d: -f2 ` ||
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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-v5.15/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-v5.15/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-v5.15/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-v5.15/crypto/ |
| D | fcrypt.c | 54 __be32 sched[ROUNDS]; member
223 #define F_ENCRYPT(R, L, sched) \ argument
226 u.l = sched ^ R; \
242 F_ENCRYPT(X.r, X.l, ctx->sched[0x0]); in fcrypt_encrypt()
243 F_ENCRYPT(X.l, X.r, ctx->sched[0x1]); in fcrypt_encrypt()
244 F_ENCRYPT(X.r, X.l, ctx->sched[0x2]); in fcrypt_encrypt()
245 F_ENCRYPT(X.l, X.r, ctx->sched[0x3]); in fcrypt_encrypt()
246 F_ENCRYPT(X.r, X.l, ctx->sched[0x4]); in fcrypt_encrypt()
247 F_ENCRYPT(X.l, X.r, ctx->sched[0x5]); in fcrypt_encrypt()
248 F_ENCRYPT(X.r, X.l, ctx->sched[0x6]); in fcrypt_encrypt()
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| /Linux-v5.15/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-v5.15/include/drm/ |
| D | gpu_scheduler.h | 120 struct drm_gpu_scheduler *sched; member
157 struct drm_gpu_scheduler *sched; member
193 struct drm_gpu_scheduler *sched; member
341 int drm_sched_init(struct drm_gpu_scheduler *sched,
347 void drm_sched_fini(struct drm_gpu_scheduler *sched);
356 void drm_sched_wakeup(struct drm_gpu_scheduler *sched);
357 void drm_sched_stop(struct drm_gpu_scheduler *sched, struct drm_sched_job *bad);
358 void drm_sched_start(struct drm_gpu_scheduler *sched, bool full_recovery);
359 void drm_sched_resubmit_jobs(struct drm_gpu_scheduler *sched);
360 void drm_sched_resubmit_jobs_ext(struct drm_gpu_scheduler *sched, int max);
[all …]
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| /Linux-v5.15/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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| D | perf-daemon.txt | 33 …916507 916509 ... \_ perf record --control=fifo:control,ack -m 20M -e sched:* --overwrite --swit…
123 [session-sched]
124 run = -m 20M -e sched:* --overwrite --switch-output -a
137 [603351:sched] perf record -m 20M -e sched:* --overwrite --switch-output -a
155 [603351:sched] perf record -m 20M -e sched:* --overwrite --switch-output -a
156 base: /opt/perfdata/session-sched
157 output: /opt/perfdata/session-sched/output
158 control: /opt/perfdata/session-sched/control
159 ack: /opt/perfdata/session-sched/ack
174 OK sched
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| /Linux-v5.15/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-v5.15/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_job.c | 35 struct amdgpu_ring *ring = to_amdgpu_ring(s_job->sched); in amdgpu_job_timedout()
43 __func__, s_job->sched->name); in amdgpu_job_timedout()
54 s_job->sched->name); in amdgpu_job_timedout()
60 job->base.sched->name, atomic_read(&ring->fence_drv.last_seq), in amdgpu_job_timedout()
68 drm_sched_suspend_timeout(&ring->sched); in amdgpu_job_timedout()
96 (*job)->base.sched = &adev->rings[0]->sched; in amdgpu_job_alloc()
128 struct amdgpu_ring *ring = to_amdgpu_ring(job->base.sched); in amdgpu_job_free_resources()
197 job->base.sched = &ring->sched; in amdgpu_job_submit_direct()
213 struct amdgpu_ring *ring = to_amdgpu_ring(s_entity->rq->sched); in amdgpu_job_dependency()
241 struct amdgpu_ring *ring = to_amdgpu_ring(sched_job->sched); in amdgpu_job_run()
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| /Linux-v5.15/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-v5.15/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-v5.15/net/sched/ |
| D | sch_taprio.c | 90 static ktime_t sched_base_time(const struct sched_gate_list *sched) in sched_base_time() argument
92 if (!sched) in sched_base_time()
95 return ns_to_ktime(sched->base_time); in sched_base_time()
114 struct sched_gate_list *sched = container_of(head, struct sched_gate_list, rcu); in taprio_free_sched_cb() local
117 list_for_each_entry_safe(entry, n, &sched->entries, list) { in taprio_free_sched_cb()
122 kfree(sched); in taprio_free_sched_cb()
140 static s32 get_cycle_time_elapsed(struct sched_gate_list *sched, ktime_t time) in get_cycle_time_elapsed() argument
145 time_since_sched_start = ktime_sub(time, sched->base_time); in get_cycle_time_elapsed()
146 div_s64_rem(time_since_sched_start, sched->cycle_time, &time_elapsed); in get_cycle_time_elapsed()
151 static ktime_t get_interval_end_time(struct sched_gate_list *sched, in get_interval_end_time() argument
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| /Linux-v5.15/arch/x86/events/ |
| D | core.c | 805 static void perf_sched_init(struct perf_sched *sched, struct event_constraint **constraints, in perf_sched_init() argument
810 memset(sched, 0, sizeof(*sched)); in perf_sched_init()
811 sched->max_events = num; in perf_sched_init()
812 sched->max_weight = wmax; in perf_sched_init()
813 sched->max_gp = gpmax; in perf_sched_init()
814 sched->constraints = constraints; in perf_sched_init()
821 sched->state.event = idx; /* start with min weight */ in perf_sched_init()
822 sched->state.weight = wmin; in perf_sched_init()
823 sched->state.unassigned = num; in perf_sched_init()
826 static void perf_sched_save_state(struct perf_sched *sched) in perf_sched_save_state() argument
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