include/linux/sched.h

1886

extern int dl_bw_alloc(int cpu, u64 dl_bw);

include/linux/sched.h

1887

extern void dl_bw_free(int cpu, u64 dl_bw);

include/linux/sched.h

655

u64 dl_bw; /* dl_runtime / dl_period */

kernel/cgroup/cpuset.c

3038

cs->sum_migrate_dl_bw += task->dl.dl_bw;

kernel/sched/deadline.c

118

static inline struct dl_bw *dl_bw_of(int i)

kernel/sched/deadline.c

122

return &cpu_rq(i)->rd->dl_bw;

kernel/sched/deadline.c

1388

if (u_inact + rq->dl.extra_bw > rq->dl.max_bw - dl_se->dl_bw)

kernel/sched/deadline.c

1389

u_act = dl_se->dl_bw;

kernel/sched/deadline.c

175

void __dl_update(struct dl_bw *dl_b, s64 bw)

kernel/sched/deadline.c

177

struct root_domain *rd = container_of(dl_b, struct root_domain, dl_bw);

kernel/sched/deadline.c

1880

u64 new_bw = dl_se->dl_bw;

kernel/sched/deadline.c

1882

struct dl_bw *dl_b;

kernel/sched/deadline.c

1899

struct dl_bw *dl_b;

kernel/sched/deadline.c

190

void __dl_sub(struct dl_bw *dl_b, u64 tsk_bw, int cpus)

kernel/sched/deadline.c

1916

__dl_sub(dl_b, dl_se->dl_bw, cpus);

kernel/sched/deadline.c

1929

dl_se->dl_bw = to_ratio(dl_se->dl_period, dl_se->dl_runtime);

kernel/sched/deadline.c

197

void __dl_add(struct dl_bw *dl_b, u64 tsk_bw, int cpus)

kernel/sched/deadline.c

1984

struct dl_bw *dl_b = dl_bw_of(task_cpu(p));

kernel/sched/deadline.c

1993

__dl_sub(dl_b, p->dl.dl_bw, dl_bw_cpus(task_cpu(p)));

kernel/sched/deadline.c

204

__dl_overflow(struct dl_bw *dl_b, unsigned long cap, u64 old_bw, u64 new_bw)

kernel/sched/deadline.c

211

void __add_running_bw(u64 dl_bw, struct dl_rq *dl_rq)

kernel/sched/deadline.c

216

dl_rq->running_bw += dl_bw;

kernel/sched/deadline.c

224

void __sub_running_bw(u64 dl_bw, struct dl_rq *dl_rq)

kernel/sched/deadline.c

229

dl_rq->running_bw -= dl_bw;

kernel/sched/deadline.c

238

void __add_rq_bw(u64 dl_bw, struct dl_rq *dl_rq)

kernel/sched/deadline.c

243

dl_rq->this_bw += dl_bw;

kernel/sched/deadline.c

248

void __sub_rq_bw(u64 dl_bw, struct dl_rq *dl_rq)

kernel/sched/deadline.c

253

dl_rq->this_bw -= dl_bw;

kernel/sched/deadline.c

264

__add_rq_bw(dl_se->dl_bw, dl_rq);

kernel/sched/deadline.c

271

__sub_rq_bw(dl_se->dl_bw, dl_rq);

kernel/sched/deadline.c

278

__add_running_bw(dl_se->dl_bw, dl_rq);

kernel/sched/deadline.c

285

__sub_running_bw(dl_se->dl_bw, dl_rq);

kernel/sched/deadline.c

306

__sub_rq_bw(dl_se->dl_bw, &rq->dl);

kernel/sched/deadline.c

3109

struct dl_bw *src_dl_b;

kernel/sched/deadline.c

3118

__dl_sub(src_dl_b, p->dl.dl_bw, dl_bw_cpus(task_cpu(p)));

kernel/sched/deadline.c

3189

struct dl_bw *dl_b;

kernel/sched/deadline.c

3204

dl_b = &rq->rd->dl_bw;

kernel/sched/deadline.c

3207

__dl_add(dl_b, p->dl.dl_bw, cpumask_weight(rq->rd->span));

kernel/sched/deadline.c

3218

__dl_add(&rd->dl_bw, dl_se->dl_bw, dl_bw_cpus(cpu));

kernel/sched/deadline.c

3223

__dl_add(&rd->dl_bw, dl_se->dl_bw, dl_bw_cpus(cpu));

kernel/sched/deadline.c

3229

u64 dl_bw = 0;

kernel/sched/deadline.c

3232

dl_bw += cpu_rq(cpu)->fair_server.dl_bw;

kernel/sched/deadline.c

3236

dl_bw += cpu_rq(cpu)->ext_server.dl_bw;

kernel/sched/deadline.c

3239

return dl_bw;

kernel/sched/deadline.c

3246

guard(raw_spinlock_irqsave)(&rd->dl_bw.lock);

kernel/sched/deadline.c

3252

rd->dl_bw.total_bw = 0;

kernel/sched/deadline.c

3452

struct dl_bw *dl_b;

kernel/sched/deadline.c

3502

struct dl_bw *dl_b;

kernel/sched/deadline.c

3545

struct dl_bw *dl_b = dl_bw_of(cpu);

kernel/sched/deadline.c

3552

if (new_bw == p->dl.dl_bw && task_has_dl_policy(p))

kernel/sched/deadline.c

3567

__dl_sub(dl_b, p->dl.dl_bw, cpus);

kernel/sched/deadline.c

3571

!__dl_overflow(dl_b, cap, p->dl.dl_bw, new_bw)) {

kernel/sched/deadline.c

3579

__dl_sub(dl_b, p->dl.dl_bw, cpus);

kernel/sched/deadline.c

3612

dl_se->dl_bw = to_ratio(dl_se->dl_period, dl_se->dl_runtime);

kernel/sched/deadline.c

3692

dl_se->dl_bw = 0;

kernel/sched/deadline.c

3734

struct dl_bw *cur_dl_b;

kernel/sched/deadline.c

3755

static int dl_bw_manage(enum dl_bw_request req, int cpu, u64 dl_bw)

kernel/sched/deadline.c

3758

struct dl_bw *dl_b;

kernel/sched/deadline.c

3769

__dl_sub(dl_b, dl_bw, dl_bw_cpus(cpu));

kernel/sched/deadline.c

3772

overflow = __dl_overflow(dl_b, cap, 0, dl_bw);

kernel/sched/deadline.c

3781

__dl_add(dl_b, dl_bw, dl_bw_cpus(cpu));

kernel/sched/deadline.c

3831

int dl_bw_alloc(int cpu, u64 dl_bw)

kernel/sched/deadline.c

3833

return dl_bw_manage(dl_bw_req_alloc, cpu, dl_bw);

kernel/sched/deadline.c

3836

void dl_bw_free(int cpu, u64 dl_bw)

kernel/sched/deadline.c

3838

dl_bw_manage(dl_bw_req_free, cpu, dl_bw);

kernel/sched/deadline.c

442

struct dl_bw *dl_b = dl_bw_of(task_cpu(p));

kernel/sched/deadline.c

447

__dl_sub(dl_b, dl_se->dl_bw, dl_bw_cpus(task_cpu(p)));

kernel/sched/deadline.c

506

void init_dl_bw(struct dl_bw *dl_b)

kernel/sched/deadline.c

648

struct dl_bw *dl_b;

kernel/sched/deadline.c

699

dl_b = &rq->rd->dl_bw;

kernel/sched/deadline.c

701

__dl_sub(dl_b, p->dl.dl_bw, cpumask_weight(rq->rd->span));

kernel/sched/deadline.c

704

dl_b = &later_rq->rd->dl_bw;

kernel/sched/deadline.c

706

__dl_add(dl_b, p->dl.dl_bw, cpumask_weight(later_rq->rd->span));

kernel/sched/debug.c

1013

struct dl_bw *dl_bw;

kernel/sched/debug.c

1022

dl_bw = &cpu_rq(cpu)->rd->dl_bw;

kernel/sched/debug.c

1023

SEQ_printf(m, " .%-30s: %lld\n", "dl_bw->bw", dl_bw->bw);

kernel/sched/debug.c

1024

SEQ_printf(m, " .%-30s: %lld\n", "dl_bw->total_bw", dl_bw->total_bw);

kernel/sched/sched.h

1013

struct dl_bw dl_bw;

kernel/sched/sched.h

354

extern void init_dl_bw(struct dl_bw *dl_b);

kernel/sched/syscalls.c

632

rq->rd->dl_bw.bw == 0) {

kernel/sched/topology.c

553

init_dl_bw(&rd->dl_bw);