| /Linux-v5.4/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()
171 struct drm_gpu_scheduler *sched = entity->rq->sched; in drm_sched_dependency_optimized() local
179 if (s_fence && s_fence->sched == sched) in drm_sched_dependency_optimized()
193 static void drm_sched_start_timeout(struct drm_gpu_scheduler *sched) in drm_sched_start_timeout() argument
195 if (sched->timeout != MAX_SCHEDULE_TIMEOUT && in drm_sched_start_timeout()
196 !list_empty(&sched->ring_mirror_list)) in drm_sched_start_timeout()
197 schedule_delayed_work(&sched->work_tdr, sched->timeout); in drm_sched_start_timeout()
207 void drm_sched_fault(struct drm_gpu_scheduler *sched) in drm_sched_fault() argument
209 mod_delayed_work(system_wq, &sched->work_tdr, 0); in drm_sched_fault()
[all …]
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| D | sched_entity.c | 140 struct drm_gpu_scheduler *sched = entity->rq_list[i]->sched; in drm_sched_entity_get_free_sched() local
142 if (!entity->rq_list[i]->sched->ready) { in drm_sched_entity_get_free_sched()
143 DRM_WARN("sched%s is not ready, skipping", sched->name); in drm_sched_entity_get_free_sched()
147 num_jobs = atomic_read(&sched->num_jobs); in drm_sched_entity_get_free_sched()
171 struct drm_gpu_scheduler *sched; in drm_sched_entity_flush() local
178 sched = entity->rq->sched; in drm_sched_entity_flush()
186 sched->job_scheduled, in drm_sched_entity_flush()
190 wait_event_killable(sched->job_scheduled, in drm_sched_entity_flush()
224 job->sched->ops->free_job(job); in drm_sched_entity_kill_jobs_cb()
277 struct drm_gpu_scheduler *sched = NULL; in drm_sched_entity_fini() local
[all …]
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| /Linux-v5.4/tools/perf/ |
| D | builtin-sched.c | 142 int (*switch_event)(struct perf_sched *sched, struct evsel *evsel,
145 int (*runtime_event)(struct perf_sched *sched, struct evsel *evsel,
148 int (*wakeup_event)(struct perf_sched *sched, struct evsel *evsel,
152 int (*fork_event)(struct perf_sched *sched, union perf_event *event,
155 int (*migrate_task_event)(struct perf_sched *sched,
300 static void burn_nsecs(struct perf_sched *sched, u64 nsecs) in burn_nsecs() argument
306 } while (T1 + sched->run_measurement_overhead < T0 + nsecs); in burn_nsecs()
319 static void calibrate_run_measurement_overhead(struct perf_sched *sched) in calibrate_run_measurement_overhead() argument
326 burn_nsecs(sched, 0); in calibrate_run_measurement_overhead()
331 sched->run_measurement_overhead = min_delta; in calibrate_run_measurement_overhead()
[all …]
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| /Linux-v5.4/tools/testing/selftests/ftrace/test.d/trigger/ |
| D | trigger-filter.tc | 11 if [ ! -f set_event -o ! -d events/sched ]; then
16 if [ ! -f events/sched/sched_process_fork/trigger ]; then
23 echo 'traceoff if child_pid == 0' > events/sched/sched_process_fork/trigger
32 ! echo 'traceoff if a' > events/sched/sched_process_fork/trigger
33 ! echo 'traceoff if common_pid=0' > events/sched/sched_process_fork/trigger
34 ! echo 'traceoff if common_pid==b' > events/sched/sched_process_fork/trigger
35 echo 'traceoff if common_pid == 0' > events/sched/sched_process_fork/trigger
36 echo '!traceoff' > events/sched/sched_process_fork/trigger
37 ! echo 'traceoff if common_pid == child_pid' > events/sched/sched_process_fork/trigger
38 echo 'traceoff if common_pid <= 0' > events/sched/sched_process_fork/trigger
[all …]
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| D | trigger-eventonoff.tc | 11 if [ ! -f set_event -o ! -d events/sched ]; then
16 if [ ! -f events/sched/sched_process_fork/trigger ]; then
21 FEATURE=`grep enable_event events/sched/sched_process_fork/trigger`
28 echo 0 > events/sched/sched_switch/enable
29 echo 'enable_event:sched:sched_switch' > events/sched/sched_process_fork/trigger
31 if [ `cat events/sched/sched_switch/enable` != '1*' ]; then
38 echo 1 > events/sched/sched_switch/enable
39 echo 'disable_event:sched:sched_switch' > events/sched/sched_process_fork/trigger
41 if [ `cat events/sched/sched_switch/enable` != '0*' ]; then
48 ! echo 'enable_event:nogroup:noevent' > events/sched/sched_process_fork/trigger
[all …]
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| D | trigger-multihist.tc | 11 if [ ! -f set_event -o ! -d events/sched ]; then
16 if [ ! -f events/sched/sched_process_fork/trigger ]; then
21 if [ ! -f events/sched/sched_process_fork/hist ]; then
28 echo 'hist:keys=parent_pid:vals=child_pid' > events/sched/sched_process_fork/trigger
29 echo 'hist:keys=parent_comm:vals=child_pid' >> events/sched/sched_process_fork/trigger
31 grep parent_pid events/sched/sched_process_fork/hist > /dev/null || \
33 grep child events/sched/sched_process_fork/hist > /dev/null || \
36 grep "parent_comm: $COMM" events/sched/sched_process_fork/hist > /dev/null || \
43 echo 'hist:name=test_hist:keys=common_pid' > events/sched/sched_process_fork/trigger
45 grep test_hist events/sched/sched_process_fork/hist > /dev/null || \
[all …]
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| D | trigger-hist.tc | 11 if [ ! -f set_event -o ! -d events/sched ]; then
16 if [ ! -f events/sched/sched_process_fork/trigger ]; then
21 if [ ! -f events/sched/sched_process_fork/hist ]; then
28 echo 'hist:keys=parent_pid:vals=child_pid' > events/sched/sched_process_fork/trigger
30 grep parent_pid events/sched/sched_process_fork/hist > /dev/null || \
32 grep child events/sched/sched_process_fork/hist > /dev/null || \
39 echo 'hist:keys=parent_pid,child_pid' > events/sched/sched_process_fork/trigger
41 grep '^{ parent_pid:.*, child_pid:.*}' events/sched/sched_process_fork/hist > /dev/null || \
48 echo 'hist:keys=parent_comm' > events/sched/sched_process_fork/trigger
51 grep "parent_comm: $COMM" events/sched/sched_process_fork/hist > /dev/null || \
[all …]
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| D | trigger-traceonoff.tc | 10 if [ ! -f set_event -o ! -d events/sched ]; then
15 if [ ! -f events/sched/sched_process_fork/trigger ]; then
22 echo 'traceoff' > events/sched/sched_process_fork/trigger
32 echo 'traceon' > events/sched/sched_process_fork/trigger
41 ! echo 'traceoff:badparam' > events/sched/sched_process_fork/trigger
42 ! echo 'traceoff+0' > events/sched/sched_process_fork/trigger
43 echo 'traceon' > events/sched/sched_process_fork/trigger
44 ! echo 'traceon' > events/sched/sched_process_fork/trigger
45 ! echo 'traceoff' > events/sched/sched_process_fork/trigger
|
| D | trigger-snapshot.tc | 10 if [ ! -f set_event -o ! -d events/sched ]; then
15 if [ ! -f events/sched/sched_process_fork/trigger ]; then
25 FEATURE=`grep snapshot events/sched/sched_process_fork/trigger`
33 echo 1 > events/sched/sched_process_fork/enable
35 echo 'snapshot:1' > events/sched/sched_process_fork/trigger
42 echo 0 > events/sched/sched_process_fork/enable
46 ! echo "snapshot+1" > events/sched/sched_process_fork/trigger
47 echo "snapshot" > events/sched/sched_process_fork/trigger
48 ! echo "snapshot" > events/sched/sched_process_fork/trigger
|
| D | trigger-stacktrace.tc | 10 if [ ! -f set_event -o ! -d events/sched ]; then
15 if [ ! -f events/sched/sched_process_fork/trigger ]; then
20 FEATURE=`grep stacktrace events/sched/sched_process_fork/trigger`
29 echo 'stacktrace' > events/sched/sched_process_fork/trigger
38 ! echo "stacktrace:foo" > events/sched/sched_process_fork/trigger
39 echo "stacktrace" > events/sched/sched_process_fork/trigger
40 ! echo "stacktrace" > events/sched/sched_process_fork/trigger
|
| D | trigger-hist-mod.tc | 11 if [ ! -f set_event -o ! -d events/sched ]; then
16 if [ ! -f events/sched/sched_process_fork/trigger ]; then
21 if [ ! -f events/sched/sched_process_fork/hist ]; then
28 echo 'hist:keys=common_pid.execname' > events/sched/sched_process_fork/trigger
31 grep "common_pid: $COMM" events/sched/sched_process_fork/hist > /dev/null || \
38 echo 'hist:keys=parent_pid.hex' > events/sched/sched_process_fork/trigger
42 grep "parent_pid: $HEX" events/sched/sched_process_fork/hist > /dev/null || \
|
| /Linux-v5.4/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()
[all …]
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| /Linux-v5.4/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
[all …]
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| /Linux-v5.4/Documentation/scheduler/ |
| D | index.rst | 10 sched-arch
11 sched-bwc
12 sched-deadline
13 sched-design-CFS
14 sched-domains
15 sched-energy
16 sched-nice-design
17 sched-rt-group
18 sched-stats
|
| /Linux-v5.4/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()
[all …]
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| /Linux-v5.4/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()
[all …]
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| /Linux-v5.4/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
[all …]
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| /Linux-v5.4/include/drm/ |
| D | gpu_scheduler.h | 113 struct drm_gpu_scheduler *sched; member
150 struct drm_gpu_scheduler *sched; member
185 struct drm_gpu_scheduler *sched; member
286 int drm_sched_init(struct drm_gpu_scheduler *sched,
291 void drm_sched_fini(struct drm_gpu_scheduler *sched);
296 void drm_sched_wakeup(struct drm_gpu_scheduler *sched);
297 void drm_sched_stop(struct drm_gpu_scheduler *sched, struct drm_sched_job *bad);
298 void drm_sched_start(struct drm_gpu_scheduler *sched, bool full_recovery);
299 void drm_sched_resubmit_jobs(struct drm_gpu_scheduler *sched);
303 void drm_sched_fault(struct drm_gpu_scheduler *sched);
[all …]
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| /Linux-v5.4/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()
[all …]
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| /Linux-v5.4/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_job.c | 33 struct amdgpu_ring *ring = to_amdgpu_ring(s_job->sched); in amdgpu_job_timedout()
41 s_job->sched->name); in amdgpu_job_timedout()
47 job->base.sched->name, atomic_read(&ring->fence_drv.last_seq), in amdgpu_job_timedout()
55 drm_sched_suspend_timeout(&ring->sched); in amdgpu_job_timedout()
76 (*job)->base.sched = &adev->rings[0]->sched; in amdgpu_job_alloc()
107 struct amdgpu_ring *ring = to_amdgpu_ring(job->base.sched); in amdgpu_job_free_resources()
120 struct amdgpu_ring *ring = to_amdgpu_ring(s_job->sched); in amdgpu_job_free_cb()
162 ring = to_amdgpu_ring(entity->rq->sched); in amdgpu_job_submit()
173 job->base.sched = &ring->sched; in amdgpu_job_submit_direct()
186 struct amdgpu_ring *ring = to_amdgpu_ring(s_entity->rq->sched); in amdgpu_job_dependency()
[all …]
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| /Linux-v5.4/tools/testing/selftests/ftrace/test.d/trigger/inter-event/ |
| D | trigger-field-variable-support.tc | 23 echo 'hist:keys=comm:ts0=common_timestamp.usecs if comm=="ping"' > events/sched/sched_waking/trigger
24 …ext_pid,sched.sched_waking.prio,next_comm) if next_comm=="ping"' > events/sched/sched_switch/trigg…
32 if ! grep -q "synthetic_prio=prio" events/sched/sched_waking/hist; then
36 …xt_pid,sched.sched_waking.prio,next_comm) if next_comm=="ping"' >> events/sched/sched_switch/trigg…
38 if grep -q "synthetic_prio=prio" events/sched/sched_waking/hist; then
|
| D | trigger-inter-event-combined-hist.tc | 29 echo 'hist:keys=pid:ts0=common_timestamp.usecs if comm=="ping"' > events/sched/sched_waking/trigger
30 …d.sched_waking).waking_latency($waking_lat,pid) if comm=="ping"' > events/sched/sched_wakeup/trigg…
34 echo 'hist:keys=pid:ts1=common_timestamp.usecs if comm=="ping"' >> events/sched/sched_wakeup/trigger
35 …keup).wakeup_latency($wakeup_lat,next_pid) if next_comm=="ping"' > events/sched/sched_switch/trigg…
|
| /Linux-v5.4/arch/x86/events/ |
| D | core.c | 715 static void perf_sched_init(struct perf_sched *sched, struct event_constraint **constraints, in perf_sched_init() argument
720 memset(sched, 0, sizeof(*sched)); in perf_sched_init()
721 sched->max_events = num; in perf_sched_init()
722 sched->max_weight = wmax; in perf_sched_init()
723 sched->max_gp = gpmax; in perf_sched_init()
724 sched->constraints = constraints; in perf_sched_init()
731 sched->state.event = idx; /* start with min weight */ in perf_sched_init()
732 sched->state.weight = wmin; in perf_sched_init()
733 sched->state.unassigned = num; in perf_sched_init()
736 static void perf_sched_save_state(struct perf_sched *sched) in perf_sched_save_state() argument
[all …]
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| /Linux-v5.4/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…
|
| /Linux-v5.4/net/sched/ |
| D | sch_taprio.c | 88 static ktime_t sched_base_time(const struct sched_gate_list *sched) in sched_base_time() argument
90 if (!sched) in sched_base_time()
93 return ns_to_ktime(sched->base_time); in sched_base_time()
112 struct sched_gate_list *sched = container_of(head, struct sched_gate_list, rcu); in taprio_free_sched_cb() local
115 if (!sched) in taprio_free_sched_cb()
118 list_for_each_entry_safe(entry, n, &sched->entries, list) { in taprio_free_sched_cb()
123 kfree(sched); in taprio_free_sched_cb()
141 static s32 get_cycle_time_elapsed(struct sched_gate_list *sched, ktime_t time) in get_cycle_time_elapsed() argument
146 time_since_sched_start = ktime_sub(time, sched->base_time); in get_cycle_time_elapsed()
147 div_s64_rem(time_since_sched_start, sched->cycle_time, &time_elapsed); in get_cycle_time_elapsed()
[all …]
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