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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c svm_range_add() -> svm_range_split_head()

Type Parameter Key Value
PARAM_VALUE 0 prange 4096-ptr_max
PARAM_VALUE 0 prange->child_list.next 4096-ptr_max
PARAM_VALUE 0 prange->child_list.next->next 4096-ptr_max
PARAM_VALUE 0 prange->child_list.prev 4096-ptr_max
PARAM_VALUE 0 prange->child_list.prev->next 4096-ptr_max
PARAM_VALUE 0 prange->child_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 prange->deferred_list.next 4096-ptr_max
PARAM_VALUE 0 prange->deferred_list.next->next 4096-ptr_max
PARAM_VALUE 0 prange->deferred_list.prev 4096-ptr_max
PARAM_VALUE 0 prange->deferred_list.prev->next 4096-ptr_max
PARAM_VALUE 0 prange->deferred_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 prange->invalid.counter 0
PARAM_VALUE 0 prange->list.next 4096-ptr_max
PARAM_VALUE 0 prange->list.next->next 4096-ptr_max
PARAM_VALUE 0 prange->list.prev 4096-ptr_max
PARAM_VALUE 0 prange->list.prev->next 4096-ptr_max
PARAM_VALUE 0 prange->list.prev->prev 4096-ptr_max
PARAM_VALUE 0 prange->lock.dep_map->name 0-255
PARAM_VALUE 0 prange->lock.first_waiter 0
PARAM_VALUE 0 prange->lock.magic 4096-ptr_max
PARAM_VALUE 0 prange->lock.osq.tail.counter 0
PARAM_VALUE 0 prange->lock.owner.counter 0
PARAM_VALUE 0 prange->mapped_to_gpu 0-1
PARAM_VALUE 0 prange->migrate_mutex.dep_map->name 0-255
PARAM_VALUE 0 prange->migrate_mutex.first_waiter 0
PARAM_VALUE 0 prange->migrate_mutex.magic 4096-ptr_max
PARAM_VALUE 0 prange->migrate_mutex.osq.tail.counter 0
PARAM_VALUE 0 prange->migrate_mutex.owner.counter 0
PARAM_VALUE 0 prange->svm_bo_list.next 4096-ptr_max
PARAM_VALUE 0 prange->svm_bo_list.next->next 4096-ptr_max
PARAM_VALUE 0 prange->svm_bo_list.prev 4096-ptr_max
PARAM_VALUE 0 prange->svm_bo_list.prev->next 4096-ptr_max
PARAM_VALUE 0 prange->svm_bo_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 prange->update_list.next 4096-ptr_max
PARAM_VALUE 0 prange->update_list.next->next 4096-ptr_max
PARAM_VALUE 0 prange->update_list.prev 4096-ptr_max
PARAM_VALUE 0 prange->update_list.prev->next 4096-ptr_max
PARAM_VALUE 0 prange->update_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 prange->validate_timestamp 0
PARAM_VALUE 1 new_start 1-u64max
PARAM_VALUE 2 insert_list 345864729135747072
PARAM_VALUE 2 insert_list->next 4096-ptr_max
PARAM_VALUE 2 insert_list->next->next 4096-ptr_max
PARAM_VALUE 2 insert_list->next->prev 4096-ptr_max
PARAM_VALUE 2 insert_list->prev 345864729135747072
PARAM_VALUE 2 insert_list->prev->next 345864729135747072
PARAM_VALUE 2 insert_list->prev->prev 345864729135747072
PARAM_VALUE 3 remap_list 7026929877344776192
PARAM_VALUE 3 remap_list->next 4096-ptr_max
PARAM_VALUE 3 remap_list->next->next 4096-ptr_max
PARAM_VALUE 3 remap_list->next->prev 4096-ptr_max
PARAM_VALUE 3 remap_list->prev 7026929877344776192
PARAM_VALUE 3 remap_list->prev->next 7026929877344776192
PARAM_VALUE 3 remap_list->prev->prev 7026929877344776192
BUF_SIZE 0 prange 1176
BUF_SIZE 0 prange 1176
CAPPED_DATA 1 new_start 1
CAPPED_DATA 1 new_start 1
DATA_SOURCE 0 prange r svm_range_clone
DATA_SOURCE 1 new_start $1 [m]
DATA_SOURCE 2 insert_list $6
DATA_SOURCE 3 remap_list $8
NOSPEC 1 new_start
NOSPEC 1 new_start
USER_DATA 1 new_start 1-9007199254740990[c]
NO_OVERFLOW_SIMPLE 0 prange->offset
UNITS 1 new_start unit_byte
LOCK2 &mm->mmap_lock
LOCK2 &process_info->lock
LOCK2 &svms->lock
HALF_LOCKED2 &p->mutex
TYPE_LOCK (struct amdkfd_process_info)->lock
TYPE_LOCK (struct mm_struct)->mmap_lock
TYPE_LOCK (struct svm_range_list)->lock