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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

lib/test_kmod.c __kmod_config_init() -> kmod_config_sync_info()

Type Parameter Key Value
PARAM_VALUE 0 test_dev 4096-ptr_max
PARAM_VALUE 0 test_dev->config.num_threads 50
PARAM_VALUE 0 test_dev->config.test_case 1
PARAM_VALUE 0 test_dev->config.test_driver 4096-ptr_max
PARAM_VALUE 0 test_dev->config.test_fs 0,4096-ptr_max
PARAM_VALUE 0 test_dev->config.test_result 0
PARAM_VALUE 0 test_dev->config_mutex.dep_map->name 0-255
PARAM_VALUE 0 test_dev->config_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 test_dev->config_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 test_dev->config_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 test_dev->config_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 test_dev->config_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 test_dev->config_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 test_dev->trigger_mutex.dep_map->name 0-255
PARAM_VALUE 0 test_dev->trigger_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 test_dev->trigger_mutex.first_waiter->list.prev->next 5159360019465732096
BUF_SIZE 0 test_dev (-1),712
BUF_SIZE 0 test_dev (-1),712
DATA_SOURCE 0 test_dev $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &test_dev->config_mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 global &reg_dev_mutex
HALF_LOCKED2 0 &test_dev->trigger_mutex
TYPE_LOCK (struct kmod_test_device)->config_mutex

lib/test_kmod.c test_dev_config_update_uint_sync() -> test_dev_config_update_uint_sync param 4()

Type Parameter Key Value
PARAM_VALUE 0 test_dev 4096-ptr_max
PARAM_VALUE 0 test_dev->config_mutex.dep_map->name 0-255
PARAM_VALUE 0 test_dev->config_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 test_dev->config_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 test_dev->config_mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 0 test_dev->config_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 test_dev->config_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 test_dev->config_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 test_dev->config_mutex.wait_lock.owner_cpu u32max
CAPPED_DATA 0 &test_dev->config_mutex 1
DATA_SOURCE 0 test_dev $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 0 &test_dev->config_mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct kmod_test_device)->config_mutex

lib/test_kmod.c test_dev_config_update_uint_sync() -> test_dev_config_update_uint_sync param 4()

Type Parameter Key Value
PARAM_VALUE 0 test_dev 4096-ptr_max
PARAM_VALUE 0 test_dev->config_mutex.dep_map->name 0-255
PARAM_VALUE 0 test_dev->config_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 test_dev->config_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 test_dev->config_mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 0 test_dev->config_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 test_dev->config_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 test_dev->config_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 test_dev->config_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 test_dev->info 0
CAPPED_DATA 0 &test_dev->config_mutex 1
DATA_SOURCE 0 test_dev $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 0 &test_dev->config_mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct kmod_test_device)->config_mutex