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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/xe/xe_svm.c __xe_svm_handle_pagefault() -> xe_vm_range_rebind()

Type Parameter Key Value
PARAM_VALUE 0 vm 4096-ptr_max
PARAM_VALUE 0 vm->gpuvm.ops->op_free 0
PARAM_VALUE 0 vm->lock.dep_map->name 0-255
PARAM_VALUE 0 vm->lock.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 vm->lock.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 vm->lock.first_waiter->type 0-1
PARAM_VALUE 0 vm->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 vm->lock.wait_lock.owner (-1)
PARAM_VALUE 0 vm->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 vm->lock.wait_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 vm->size 1-u64max
PARAM_VALUE 0 vm->svm.garbage_collector.list_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 vm->svm.gpusvm->mm->exe_file->f_cred->user->uidhash_node.next->pprev 1-u64max
PARAM_VALUE 0 vm->svm.gpusvm.mm->exe_file->f_cred->process_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 0 vm->svm.gpusvm.mm->exe_file->f_cred->process_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 0 vm->svm.gpusvm.mm->exe_file->f_cred->rcu.func 1-u64max
PARAM_VALUE 0 vm->svm.gpusvm.mm->exe_file->f_cred->request_key_auth->user->qnbytes s32min-s32max
PARAM_VALUE 0 vm->svm.gpusvm.mm->exe_file->f_cred->request_key_auth->user->qnkeys s32min-s32max
PARAM_VALUE 0 vm->svm.gpusvm.mm->exe_file->f_cred->session_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 0 vm->svm.gpusvm.mm->exe_file->f_cred->session_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 0 vm->svm.gpusvm.mm->exe_file->f_cred->thread_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 0 vm->svm.gpusvm.mm->exe_file->f_cred->thread_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 0 vm->svm.gpusvm.mm->exe_file->f_cred->user->uidhash_node.next->pprev 1-u64max
PARAM_VALUE 0 vm->svm.gpusvm.mm->exe_file->f_task_work.func 5179756662909861888
PARAM_VALUE 0 vm->svm.gpusvm.mm->exe_file->f_task_work.next 0-7661163036167163903,7661163036167163905-u64max
PARAM_VALUE 0 vm->svm.gpusvm.mm->ioctx_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 vm->svm.gpusvm.mm->mm_mt.ma_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 vm->svm.gpusvm.mm->mmap_lock.dep_map->name 0-255
PARAM_VALUE 0 vm->svm.gpusvm.mm->mmap_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 vm->svm.gpusvm.mm->mmap_lock.first_waiter->list.next 2212933610777083904,2624917664208203776
PARAM_VALUE 0 vm->svm.gpusvm.mm->mmap_lock.first_waiter->list.prev 2212933610777083904,2624917664208203776
PARAM_VALUE 0 vm->svm.gpusvm.mm->mmap_lock.first_waiter->type 0-1
PARAM_VALUE 0 vm->svm.gpusvm.mm->mmap_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 vm->svm.gpusvm.mm->notifier_subscriptions 0
PARAM_VALUE 0 vm->svm.gpusvm.mm_start 0
PARAM_VALUE 0 vm->svm.gpusvm.notifier_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 vm->svm.gpusvm.notifier_lock.first_waiter->type 0-1
PARAM_VALUE 0 vm->svm.gpusvm.num_chunks 3
PARAM_VALUE 0 vm->svm.gpusvm.ops 0,9157251904928550912
PARAM_VALUE 0 vm->svm.gpusvm.root.rb_root.rb_node 4096-ptr_max
PARAM_VALUE 0 vm->validation._exec 13299192113799168
PARAM_VALUE 0 vm->validation._exec->contended 0
PARAM_VALUE 0 vm->validation._exec->flags 0-3
PARAM_VALUE 0 vm->validation._exec->ticket.deadlock_inject_countdown 0-3758096380,u32max
PARAM_VALUE 0 vm->validation._exec->ticket.deadlock_inject_interval 0-3758096380,u32max
PARAM_VALUE 0 vm->validation._exec->ticket.wounded 0-1
PARAM_VALUE 0 vm->xe 4096-ptr_max
PARAM_VALUE 0 vm->xe->val.lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 vm->xe->val.lock.first_waiter->type 0-1
PARAM_VALUE 0 *vm->svm.gpusvm.mm->exe_file->f_cred->user->uidhash_node.next->pprev 1-u64max
PARAM_VALUE 1 vma 4096-ptr_max
PARAM_VALUE 2 range 4096-ptr_max
PARAM_VALUE 2 range->base.gpusvm->mm->mmap_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 2 range->base.gpusvm->mm->mmap_lock.first_waiter->type 0-1
PARAM_VALUE 2 range->base.notifier->notifier.mm->mmap_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 2 range->base.notifier->notifier.mm->mmap_lock.first_waiter->type 0-1
PARAM_VALUE 2 range->base.notifier->notifier.mm->notifier_subscriptions->lock.rlock.dep_map->name 0-255
PARAM_VALUE 2 range->lock.dep_map->name 0-255
PARAM_VALUE 2 range->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 2 range->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 2 range->lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 2 range->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 2 range->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 2 range->lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 2 range->lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 2 range->lock.osq.tail.counter 0-s32max
PARAM_VALUE 2 range->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 2 range->lock.wait_lock.owner (-1)
PARAM_VALUE 2 range->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 2 range->pages.dma_addr 1-u64max
PARAM_VALUE 2 range->pages.dpagemap 4096-ptr_max
PARAM_VALUE 2 range->pages.drm 1-u64max
PARAM_VALUE 2 range->pages.drm->dev->iommu->attach_deferred 0-1
PARAM_VALUE 2 range->pages.flags.__flags 0
PARAM_VALUE 2 range->removed 0
CAPPED_DATA 0 vm->size 1
CAPPED_DATA 0 vm->svm.gpusvm.mm 1
CAPPED_DATA 2 range->pages.dpagemap 1
CAPPED_DATA 2 &range->lock 1
DATA_SOURCE 0 vm $0
DATA_SOURCE 1 vma $1
DATA_SOURCE 2 range r xe_svm_range_find_or_insert
PARAM_COMPARE 0 vm->svm.gpusvm.mm_range >= $0->svm.gpusvm.mm_start
LOCK2 0 &vm->lock
LOCK2 2 &range->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct xe_svm_range)->lock
TYPE_LOCK (struct xe_vm)->lock