kernel/sched/ext/cid.c

308

scx_error(sch, "scx_bpf_cid_override: failed to allocate cpumask");

kernel/sched/ext/cid.c

313

scx_error(sch, "scx_bpf_cid_override() only allowed from root sched");

kernel/sched/ext/cid.c

318

scx_error(sch, "scx_bpf_cid_override: expected %zu bytes, got %u",

kernel/sched/ext/cid.c

329

scx_error(sch, "cid %d assigned to multiple cpus", c);

kernel/sched/ext/cid.h

83

scx_error(sch, "invalid cid %d", cid);

kernel/sched/ext/ext.c

10004

scx_error(sch, "Invalid target CPU %d", cpu);

kernel/sched/ext/ext.c

10224

scx_error(sch, "accessing rq without holding rq lock");

kernel/sched/ext/ext.c

10295

scx_error(sch, "scx_bpf_tid_to_task() called without SCX_OPS_TID_TO_TASK");

kernel/sched/ext/ext.c

1098

scx_error(sch, "invalid CPU %d%s%s", cpu, where ? " " : "", where ?: "");

kernel/sched/ext/ext.c

1121

scx_error(sch, "ops.%s() returned an invalid errno %d", ops_name, err);

kernel/sched/ext/ext.c

1266

scx_error(sch, "DSQ 0x%llx not allowed for reenq", dsq->id);

kernel/sched/ext/ext.c

1528

scx_error(sch, "attempting to dispatch to a destroyed dsq");

kernel/sched/ext/ext.c

1545

scx_error(sch, "cannot use vtime ordering for built-in DSQs");

kernel/sched/ext/ext.c

1559

scx_error(sch, "DSQ ID 0x%016llx already had FIFO-enqueued tasks",

kernel/sched/ext/ext.c

1584

scx_error(sch, "DSQ ID 0x%016llx already had PRIQ-enqueued tasks",

kernel/sched/ext/ext.c

1754

scx_error(sch, "non-existent DSQ 0x%llx", dsq_id);

kernel/sched/ext/ext.c

1776

scx_error(sch, "%s[%d] already direct-dispatched",

kernel/sched/ext/ext.c

1779

scx_error(sch, "scheduling for %s[%d] but trying to direct-dispatch %s[%d]",

kernel/sched/ext/ext.c

2353

scx_error(sch, "SCX_DSQ_LOCAL[_ON] cannot move migration disabled %s[%d] from CPU %d to %d",

kernel/sched/ext/ext.c

2366

scx_error(sch, "SCX_DSQ_LOCAL[_ON] target CPU %d not allowed for %s[%d]",

kernel/sched/ext/ext.c

3604

scx_error(sch, "non-root ops.init_task() set task->scx.disallow for %s[%d]",

kernel/sched/ext/ext.c

3607

scx_error(sch, "ops.init_task() set task->scx.disallow for %s[%d] during fork",

kernel/sched/ext/ext.c

4208

scx_error(sch, "SCX_ENQ_REENQ on SCX_DSQ_LOCAL repeated %u times",

kernel/sched/ext/ext.c

4745

scx_error(sch, "attempting to destroy in-use dsq 0x%016llx (nr=%u)",

kernel/sched/ext/ext.c

4825

scx_error(sch, "ops.cgroup_init() failed (%d)", ret);

kernel/sched/ext/ext.c

5809

scx_error(sch, "%s (%d)", err_msg, ret);

kernel/sched/ext/ext.c

5885

scx_error(parent, "ops.init_task() failed (%d) for %s[%d] while disabling a sub-scheduler",

kernel/sched/ext/ext.c

7037

scx_error(sch, "SCX_OPS_ENQ_LAST requires ops.enqueue() to be implemented");

kernel/sched/ext/ext.c

7048

scx_error(sch, "SCX_OPS_TID_TO_TASK requires root scheduler to enable it");

kernel/sched/ext/ext.c

7058

scx_error(sch, "SCX_OPS_BUILTIN_IDLE_PER_NODE requires CPU idle selection enabled");

kernel/sched/ext/ext.c

7078

scx_error(sch, "sub-sched requires cid-form struct_ops");

kernel/sched/ext/ext.c

7082

scx_error(sch, "sub_attach/sub_detach requires cid-form struct_ops");

kernel/sched/ext/ext.c

7195

scx_error(sch, "ops.init() failed (%d)", ret);

kernel/sched/ext/ext.c

7333

scx_error(sch, "ops.init_task() failed (%d) for %s[%d]",

kernel/sched/ext/ext.c

7463

scx_error(sch, "scx_root_enable() failed (%d)", ret);

kernel/sched/ext/ext.c

7560

scx_error(sch, "max nesting depth %d violated",

kernel/sched/ext/ext.c

7569

scx_error(sch, "ops.init() failed (%d)", ret);

kernel/sched/ext/ext.c

7595

scx_error(sch, "parent rejected (%d)", ret);

kernel/sched/ext/ext.c

7615

scx_error(sch, "cgroup is not online");

kernel/sched/ext/ext.c

7771

scx_error(sch, "scx_sub_enable() failed (%d)", ret);

kernel/sched/ext/ext.c

7971

scx_error(sch, "dispatch recursion detected");

kernel/sched/ext/ext.c

8579

scx_error(sch, "SCX_ENQ_IMMED on a non-local DSQ 0x%llx", dsq_id);

kernel/sched/ext/ext.c

8595

scx_error(sch, "called with NULL task");

kernel/sched/ext/ext.c

8600

scx_error(sch, "invalid enq_flags 0x%llx", *enq_flags);

kernel/sched/ext/ext.c

8629

scx_error(sch, "dispatch buffer overflow");

kernel/sched/ext/ext.c

8811

scx_error(scx_task_sched(p), "__scx_bpf_dsq_insert_vtime() must be used");

kernel/sched/ext/ext.c

8865

scx_error(sch, "scx_bpf_dsq_move[_vtime]() on %s[%d] but the task belongs to a different scheduler",

kernel/sched/ext/ext.c

8970

scx_error(sch, "dispatch buffer underflow");

kernel/sched/ext/ext.c

9020

scx_error(sch, "invalid DSQ ID 0x%016llx", dsq_id);

kernel/sched/ext/ext.c

9170

scx_error(parent, "trying to dispatch a distant sub-sched on cgroup %llu",

kernel/sched/ext/ext.c

9393

scx_error(sch, "PREEMPT/WAIT cannot be used with SCX_KICK_IDLE");

kernel/sched/ext/ext.c

9638

scx_error(sch, "peek disallowed on builtin DSQ 0x%llx", dsq_id);

kernel/sched/ext/ext.c

9644

scx_error(sch, "peek on non-existent DSQ 0x%llx", dsq_id);

kernel/sched/ext/ext.c

9679

scx_error(sch, "invalid SCX_REENQ flags 0x%llx", reenq_flags);

kernel/sched/ext/ext.c

9719

scx_error(sch, "invalid data=%p and data__sz=%u", (void *)data, data__sz);

kernel/sched/ext/ext.c

9725

scx_error(sch, "failed to read data fields (%d)", ret);

kernel/sched/ext/ext.c

9732

scx_error(sch, "format preparation failed (%d)", ret);

kernel/sched/ext/ext.c

9740

scx_error(sch, "(\"%s\", %p, %u) failed to format", fmt, data, data__sz);

kernel/sched/ext/ext.c

9838

scx_error(sch, "scx_bpf_dump() must only be called from ops.dump() and friends");

kernel/sched/ext/ext.c

9991

scx_error(sch, "Invalid cpuperf target %u for CPU %d", perf, cpu);

kernel/sched/ext/idle.c

1101

scx_error(scx_task_sched(p), "__scx_bpf_select_cpu_and() must be used");

kernel/sched/ext/idle.c

1157

scx_error(sch, "SCX_OPS_BUILTIN_IDLE_PER_NODE enabled");

kernel/sched/ext/idle.c

1219

scx_error(sch, "SCX_OPS_BUILTIN_IDLE_PER_NODE enabled");

kernel/sched/ext/idle.c

1351

scx_error(sch, "per-node idle tracking is enabled");

kernel/sched/ext/idle.c

1445

scx_error(sch, "per-node idle tracking is enabled");

kernel/sched/ext/idle.c

841

scx_error(sch, "per-node idle tracking is disabled");

kernel/sched/ext/idle.c

851

scx_error(sch, "invalid node %d", node);

kernel/sched/ext/idle.c

857

scx_error(sch, "unavailable node %d", node);

kernel/sched/ext/idle.c

871

scx_error(sch, "built-in idle tracking is disabled");

kernel/sched/ext/idle.c

971

scx_error(sch, "select_cpu kfunc called cross-task on %s[%d]",

kernel/sched/ext/internal.h

1657

scx_error(sch, "called on a task not being operated on");