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Defined in 2 files as a function:

Referenced in 21 files:

Smatch caller information:

drivers/net/ethernet/mellanox/mlx4/en_cq.c irq_get_effective_affinity_mask() -> irq_data_get_effective_affinity_mask()

Type Parameter Key Value
PARAM_VALUE 0 d 4096-ptr_max
BUF_SIZE 0 d 56
DATA_SOURCE 0 d r irq_get_irq_data
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->ethtool->rss_lock
HALF_LOCKED2 &mdev->state_lock
HALF_LOCKED2 &priv->mdev->state_lock
HALF_LOCKED2 global &rtnl_mutex
TYPE_LOCK (struct mlx4_en_dev)->state_lock

drivers/net/ethernet/mellanox/mlx5/core/irq_affinity.c irq_get_effective_affinity_mask() -> irq_data_get_effective_affinity_mask()

Type Parameter Key Value
PARAM_VALUE 0 d 4096-ptr_max
BUF_SIZE 0 d 56
DATA_SOURCE 0 d r irq_get_irq_data
RX_PATH
TASK_NOT_RUNNING
LOCK2 &pool->lock
HALF_LOCKED2 &dev->intf_state_mutex
HALF_LOCKED2 &table->comp_lock
TYPE_LOCK (struct mlx5_irq_pool)->lock

kernel/irq/proc.c show_irq_affinity() -> irq_data_get_effective_affinity_mask()

Type Parameter Key Value
PARAM_VALUE 0 d 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2 &m->lock
TYPE_LOCK (struct seq_file)->lock

arch/x86/kernel/apic/msi.c msi_set_affinity() -> irq_data_get_effective_affinity_mask()

Type Parameter Key Value
PARAM_VALUE 0 d 4096-ptr_max
BUF_SIZE 0 d (-1),56
BUF_SIZE 0 d (-1),56
DATA_SOURCE 0 d $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 irq

drivers/iommu/hyperv/hv-irq-remap-x86.c hyperv_root_ir_compose_msi_msg() -> irq_data_get_effective_affinity_mask()

Type Parameter Key Value
PARAM_VALUE 0 d 4096-ptr_max
BUF_SIZE 0 d (-1),56
BUF_SIZE 0 d (-1),56
DATA_SOURCE 0 d $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &ioapic_lock
HALF_LOCKED2 irq

drivers/pci/controller/pci-hyperv.c hv_compose_msi_msg() -> irq_data_get_effective_affinity_mask()

Type Parameter Key Value
PARAM_VALUE 0 d 4096-ptr_max
PARAM_VALUE 0 d->common 4096-ptr_max
BUF_SIZE 0 d (-1),56
BUF_SIZE 0 d (-1),56
DATA_SOURCE 0 d $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &_T->lock->msi.data->mutex

drivers/pci/controller/pci-hyperv.c hv_irq_retarget_interrupt() -> irq_data_get_effective_affinity_mask()

Type Parameter Key Value
PARAM_VALUE 0 d 4096-ptr_max
PARAM_VALUE 0 d->common 4096-ptr_max
BUF_SIZE 0 d (-1),56
BUF_SIZE 0 d (-1),56
DATA_SOURCE 0 d $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &desc->lock
HALF_LOCKED2 _T->flags

kernel/irq/manage.c irq_thread_check_affinity() -> irq_data_get_effective_affinity_mask()

Type Parameter Key Value
PARAM_VALUE 0 d 4096-ptr_max

kernel/irq/manage.c irq_validate_effective_affinity() -> irq_data_get_effective_affinity_mask()

Type Parameter Key Value
PARAM_VALUE 0 d 4096-ptr_max
PARAM_VALUE 0 d->common 4096-ptr_max
BUF_SIZE 0 d (-1),56
BUF_SIZE 0 d (-1),56
DATA_SOURCE 0 d $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &desc->lock
HALF_LOCKED2 &mask_lock
HALF_LOCKED2 irq

arch/x86/hyperv/irqdomain.c hv_map_msi_interrupt() -> irq_data_get_effective_affinity_mask()

Type Parameter Key Value
PARAM_VALUE 0 d 4096-ptr_max
PARAM_VALUE 0 d->common 4096-ptr_max
BUF_SIZE 0 d (-1)-0,56
BUF_SIZE 0 d (-1)-0,56
DATA_SOURCE 0 d $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &ioapic_lock
HALF_LOCKED2 irq

kernel/irq/debugfs.c irq_debug_show_masks() -> irq_data_get_effective_affinity_mask()

Type Parameter Key Value
PARAM_VALUE 0 d 4096-ptr_max
PARAM_VALUE 0 d->common 4096-ptr_max
BUF_SIZE 0 d 56
DATA_SOURCE 0 d r irq_desc_get_irq_data
RX_PATH
TASK_NOT_RUNNING
LOCK2 &m->lock
TYPE_LOCK (struct seq_file)->lock

arch/x86/kernel/apic/vector.c activate_reserved() -> irq_data_get_effective_affinity_mask()

Type Parameter Key Value
PARAM_VALUE 0 d 4096-ptr_max
BUF_SIZE 0 d (-1),56
BUF_SIZE 0 d (-1),56
DATA_SOURCE 0 d $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 flags
LOCK2 global &vector_lock

kernel/irq/chip.c irq_can_handle_pm() -> irq_data_get_effective_affinity_mask()

Type Parameter Key Value
PARAM_VALUE 0 d 4096-ptr_max
PARAM_VALUE 0 d->common 4096-ptr_max
BUF_SIZE 0 d 56
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &desc->lock
TYPE_LOCK (struct irq_desc)->lock

kernel/irq/cpuhotplug.c hk_should_isolate() -> irq_data_get_effective_affinity_mask()

Type Parameter Key Value
PARAM_VALUE 0 d 4096-ptr_max
PARAM_VALUE 0 d->common 4096-ptr_max
BUF_SIZE 0 d 56
DATA_SOURCE 0 d $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock
LOCK2 global &sparse_irq_lock
LOCK2 irq
HALF_LOCKED2 global &cpuhp_state_mutex

kernel/irq/cpuhotplug.c irq_needs_fixup() -> irq_data_get_effective_affinity_mask()

Type Parameter Key Value
PARAM_VALUE 0 d 4096-ptr_max
PARAM_VALUE 0 d->common 4096-ptr_max
BUF_SIZE 0 d 56
DATA_SOURCE 0 d $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &desc->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct irq_desc)->lock

drivers/net/ethernet/mellanox/mlx5/core/en_main.c irq_get_effective_affinity_mask() -> irq_data_get_effective_affinity_mask()

Type Parameter Key Value
PARAM_VALUE 0 d 4096-ptr_max
BUF_SIZE 0 d 56
DATA_SOURCE 0 d r irq_get_irq_data
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &priv->state_lock
TYPE_LOCK (struct mlx5e_priv)->state_lock

drivers/iommu/intel/irq_remapping.c get_pi_desc_addr() -> irq_data_get_effective_affinity_mask()

Type Parameter Key Value
PARAM_VALUE 0 d 4096-ptr_max
BUF_SIZE 0 d (-1),56
BUF_SIZE 0 d (-1),56
DATA_SOURCE 0 d $0
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/google/gve/gve_main.c irq_get_effective_affinity_mask() -> irq_data_get_effective_affinity_mask()

Type Parameter Key Value
PARAM_VALUE 0 d 4096-ptr_max
BUF_SIZE 0 d 56
DATA_SOURCE 0 d r irq_get_irq_data
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

kernel/irq/irqdesc.c demux_redirect_remote() -> irq_data_get_effective_affinity_mask()

Type Parameter Key Value
PARAM_VALUE 0 d 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &desc->lock
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct irq_desc)->lock

drivers/pci/controller/pci-xgene-msi.c xgene_compose_msi_msg() -> irq_data_get_effective_affinity_mask()

Type Parameter Key Value
PARAM_VALUE 0 d 4096-ptr_max
BUF_SIZE 0 d (-1),56
BUF_SIZE 0 d (-1),56
DATA_SOURCE 0 d $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &ioapic_lock
HALF_LOCKED2 irq