Defined in 1 files as a function:
Referenced in 11 files:
- arch/powerpc/kernel/watchdog.c, line 224
- kernel/sched/cpudeadline.c, line 201
- kernel/sched/debug.c, line 885
- kernel/sched/isolation.c, line 231
- kernel/sched/membarrier.c
- kernel/sched/topology.c
- kernel/smp.c, line 960
- mm/folio.c, line 862
- net/core/dev.c, line 6625
- rust/helpers/cpumask.c, line 14
- virt/kvm/kvm_main.c, line 241
Smatch caller information:
kernel/smp.c smp_call_function_many_cond() -> __cpumask_set_cpu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 0-64 |
| PARAM_VALUE | 1 | dstp->bits | 0,4096-ptr_max |
| CAPPED_DATA | 0 | cpu | 1 |
| DATA_SOURCE | 0 | cpu | r find_next_bit |
| MEM_ZERO | 1 | dstp->bits | |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
kernel/sched/build_policy.c cpudl_clear() -> __cpumask_set_cpu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 0-s32max |
| DATA_SOURCE | 0 | cpu | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &cp->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | rf.flags | ||
| HALF_LOCKED2 | rq | ||
| TYPE_LOCK | (struct cpudl)->lock |
mm/folio.c __lru_add_drain_all() -> __cpumask_set_cpu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 0-64 |
| PARAM_VALUE | 1 | dstp | 8765406124108267520 |
| CAPPED_DATA | 0 | cpu | 1 |
| DATA_SOURCE | 0 | cpu | r find_next_bit |
| CONSTRAINT | 0 | cpu | <3035 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &lock |
kernel/sched/build_utility.c __sched_domains_alloc_llc_id() -> __cpumask_set_cpu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 0-64 |
| CAPPED_DATA | 0 | cpu | 1 |
| DATA_SOURCE | 0 | cpu | r cpumask_first_zero |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &sched_domains_mutex |
kernel/sched/build_utility.c asym_cpu_capacity_update_data() -> __cpumask_set_cpu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 0-8192 |
| BUF_SIZE | 1 | dstp | 0-u32max |
| CAPPED_DATA | 0 | cpu | 1 |
| DATA_SOURCE | 0 | cpu | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &sched_domains_mutex |
kernel/sched/build_utility.c dirty_sched_domain_sysctl() -> __cpumask_set_cpu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 0-64 |
| PARAM_VALUE | 1 | dstp | 1-u64max |
| CAPPED_DATA | 0 | cpu | 1 |
| DATA_SOURCE | 0 | cpu | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &sched_domains_mutex | ||
| LOCK2 | rcu_read |
kernel/sched/build_utility.c housekeeping_setup() -> __cpumask_set_cpu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 0 |
| PARAM_VALUE | 1 | dstp | 1-u64max |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | irq |
kernel/sched/build_utility.c membarrier_global_expedited() -> __cpumask_set_cpu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 1-64 |
| PARAM_VALUE | 1 | dstp | 1-u64max |
| CAPPED_DATA | 0 | cpu | 1 |
| DATA_SOURCE | 0 | cpu | r find_next_bit |
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| LOCK2 | rcu_read |
kernel/sched/build_utility.c membarrier_private_expedited() -> __cpumask_set_cpu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 0-64 |
| PARAM_VALUE | 1 | dstp | 1-u64max |
| CAPPED_DATA | 0 | cpu | 1 |
| DATA_SOURCE | 0 | cpu | r find_next_bit |
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| LOCK2 | rcu_read |
kernel/sched/build_utility.c sync_runqueues_membarrier_state() -> __cpumask_set_cpu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 0-64 |
| PARAM_VALUE | 1 | dstp | 1-u64max |
| CAPPED_DATA | 0 | cpu | 1 |
| DATA_SOURCE | 0 | cpu | r find_next_bit |
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| LOCK2 | rcu_read |
net/core/dev.c flush_all_backlogs() -> __cpumask_set_cpu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 0-64 |
| PARAM_VALUE | 1 | dstp | 0,4096-ptr_max |
| CAPPED_DATA | 0 | cpu | 1 |
| DATA_SOURCE | 0 | cpu | r find_next_bit |
| CONSTRAINT | 0 | cpu | <3035 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | global &flush_backlogs_mutex | ||
| HALF_LOCKED2 | global &ovs_mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex |
arch/x86/kvm/../../../virt/kvm/kvm_main.c kvm_make_vcpu_request() -> __cpumask_set_cpu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 1-4294967294 |
| PARAM_VALUE | 1 | dstp | 0 |
| BUF_SIZE | 1 | dstp | 0 |
| DATA_SOURCE | 1 | dstp | $2 |
| MEM_ZERO | 1 | dstp->bits | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |