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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 8 files:

Smatch caller information:

kernel/time/timer.c debug_timer_activate() -> debug_object_activate()

Type Parameter Key Value
PARAM_VALUE 0 addr 4096-ptr_max
PARAM_VALUE 1 descr 5592964825075331072
BUF_SIZE 0 addr (-1),88
DATA_SOURCE 0 addr $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &base->lock
HALF_LOCKED2 flags
HALF_LOCKED2 global &watchdog_lock
HALF_LOCKED2 irq_flags

kernel/rcu/tree.c debug_rcu_head_queue() -> debug_object_activate()

Type Parameter Key Value
PARAM_VALUE 1 descr 8008282326833516544
DATA_SOURCE 0 addr $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 0 addr unit_byte
HALF_LOCKED2 global &rcu_state.barrier_lock

lib/percpu_counter.c debug_percpu_counter_activate() -> debug_object_activate()

Type Parameter Key Value
PARAM_VALUE 0 addr 4096-ptr_max
PARAM_VALUE 1 descr 1123423597794398208
DATA_SOURCE 0 addr $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &pernet_ops_rwsem

mm/slab_common.c debug_rcu_head_queue() -> debug_object_activate()

Type Parameter Key Value
PARAM_VALUE 1 descr 8008282326833516544
DATA_SOURCE 0 addr $0

kernel/time/hrtimer.c debug_hrtimer_activate() -> debug_object_activate()

Type Parameter Key Value
PARAM_VALUE 0 addr 4096-ptr_max
PARAM_VALUE 1 descr 8318649335172042752
DATA_SOURCE 0 addr $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &timer->base->cpu_base->lock
HALF_LOCKED2 irq
TYPE_LOCK (struct hrtimer_cpu_base)->lock

lib/debugobjects.c debug_objects_selftest() -> debug_object_activate()

Type Parameter Key Value
PARAM_VALUE 0 addr 2283653978083467264
PARAM_VALUE 1 descr 172027935198593024
BUF_SIZE 0 addr 80
NOCHECK_CALL
LOCK2 flags
LOCK2 irq

lib/debugobjects.c debug_objects_selftest() -> debug_object_activate()

Type Parameter Key Value
PARAM_VALUE 0 addr 2283653978083467264
PARAM_VALUE 1 descr 172027935198593024
PARAM_VALUE 1 descr->name 0,4096-ptr_max
BUF_SIZE 0 addr 80
NOCHECK_CALL
LOCK2 flags
LOCK2 irq

lib/debugobjects.c debug_objects_selftest() -> debug_object_activate()

Type Parameter Key Value
PARAM_VALUE 0 addr 2283653978083467264
PARAM_VALUE 1 descr 172027935198593024
PARAM_VALUE 1 descr->name 0,4096-ptr_max
BUF_SIZE 0 addr 80
NOCHECK_CALL
LOCK2 flags
LOCK2 irq

lib/debugobjects.c debug_objects_selftest() -> debug_object_activate()

Type Parameter Key Value
PARAM_VALUE 0 addr 2283653978083467264
PARAM_VALUE 1 descr 172027935198593024
PARAM_VALUE 1 descr->name 0,4096-ptr_max
BUF_SIZE 0 addr 80
NOCHECK_CALL
LOCK2 flags
LOCK2 irq

lib/debugobjects.c debug_objects_selftest() -> debug_object_activate()

Type Parameter Key Value
PARAM_VALUE 0 addr 2283653978083467264
PARAM_VALUE 1 descr 172027935198593024
PARAM_VALUE 1 descr->name 0,4096-ptr_max
BUF_SIZE 0 addr 80
NOCHECK_CALL
LOCK2 flags
LOCK2 irq

lib/debugobjects.c fixup_activate() -> debug_object_activate()

Type Parameter Key Value
PARAM_VALUE 1 descr 172027935198593024
BUF_SIZE 0 addr (-1),1-s32max
DATA_SOURCE 0 addr $0
STR_LEN 0 addr (-1),4-7,9-12,14-16,18,22,24
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 addr unit_byte

kernel/rcu/srcutree.c debug_rcu_head_queue() -> debug_object_activate()

Type Parameter Key Value
PARAM_VALUE 1 descr 8008282326833516544
BUF_SIZE 0 addr (-1),1-262144
DATA_SOURCE 0 addr $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &sdp->lock
HALF_LOCKED2 &ssp->srcu_sup->srcu_barrier_mutex
HALF_LOCKED2 irq

kernel/workqueue.c debug_work_activate() -> debug_object_activate()

Type Parameter Key Value
PARAM_VALUE 0 addr 4096-ptr_max
PARAM_VALUE 1 descr 5321964010396946432
DATA_SOURCE 0 addr $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 rcu_read
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 irq
TYPE_LOCK (struct worker_pool)->lock

drivers/gpu/drm/i915/i915_sw_fence.c debug_fence_activate() -> debug_object_activate()

Type Parameter Key Value
PARAM_VALUE 1 descr 4088253614454161408
BUF_SIZE 0 addr (-1),112
DATA_SOURCE 0 addr $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &ce->guc_state.lock
HALF_LOCKED2 &ctx->engines_mutex
HALF_LOCKED2 __flags
HALF_LOCKED2 flags
HALF_LOCKED2 rq->context->timeline->mutex