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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

mm/memory.c zap_pud_range() -> zap_pmd_range()

Type Parameter Key Value
PARAM_VALUE 0 tlb 4096-ptr_max
PARAM_VALUE 1 vma 4096-ptr_max
PARAM_VALUE 1 vma->flags.__vma_flags 4096-ptr_max
PARAM_VALUE 1 vma->vm_file->f_cred->process_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 1 vma->vm_file->f_cred->process_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 1 vma->vm_file->f_cred->request_key_auth->user->qnbytes s32min-s32max
PARAM_VALUE 1 vma->vm_file->f_cred->request_key_auth->user->qnkeys s32min-s32max
PARAM_VALUE 1 vma->vm_file->f_cred->session_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 1 vma->vm_file->f_cred->session_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 1 vma->vm_file->f_cred->thread_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 1 vma->vm_file->f_cred->thread_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 1 vma->vm_file->f_inode->i_wb->dwork.wq->dfl_pwq 0-s64max
PARAM_VALUE 1 vma->vm_file->f_inode->i_wb->dwork.wq->saved_max_active s32min-s32max
PARAM_VALUE 1 vma->vm_file->f_inode->i_wb->dwork.wq->saved_min_active s32min-s32max
PARAM_VALUE 1 vma->vm_file->f_mapping->host->i_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 1 vma->vm_file->f_mapping->host->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 1 vma->vm_file->f_mapping->host->i_sb->s_export_op->fh_to_parent 0,5297,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 1 vma->vm_file->f_mapping->host->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 1 vma->vm_file->f_mapping->host->i_wb->dwork.wq->dfl_pwq 0-s64max
PARAM_VALUE 1 vma->vm_file->f_mapping->host->i_wb->dwork.wq->saved_max_active s32min-s32max
PARAM_VALUE 1 vma->vm_file->f_mapping->host->i_wb->dwork.wq->saved_min_active s32min-s32max
PARAM_VALUE 1 vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 vma->vm_mm 4096-ptr_max
PARAM_VALUE 1 vma->vm_mm->iommu_mm->pasid 0-4294967295
PARAM_VALUE 1 vma->vm_mm->mmap_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 vma->vm_mm->mmap_lock.first_waiter->type 0-1
PARAM_VALUE 1 vma->vm_mm->notifier_subscriptions->active_invalidate_ranges 0-s64max
PARAM_VALUE 1 vma->vm_mm->notifier_subscriptions->has_itree 0-1
PARAM_VALUE 1 vma->vm_mm->notifier_subscriptions->invalidate_seq 0-s64max
PARAM_VALUE 1 vma->vm_mm->vma_writer_wait.task->kcov->mode 0-4294967295
PARAM_VALUE 1 vma->vm_mm->vma_writer_wait.task->kcov->remote 0-1
PARAM_VALUE 1 vma->vm_mm->vma_writer_wait.task->kcov->remote_size 0-4294967295
PARAM_VALUE 1 vma->vm_mm->vma_writer_wait.task->kcov_remote->mode 0-4294967295
PARAM_VALUE 1 vma->vm_mm->vma_writer_wait.task->kcov_remote->remote 0-1
PARAM_VALUE 1 vma->vm_mm->vma_writer_wait.task->kcov_remote->remote_size 0-4294967295
PARAM_VALUE 1 vma->vm_mm->vma_writer_wait.task->sched_class->uclamp_enabled 0-1
PARAM_VALUE 1 vma->vm_mm->vma_writer_wait.task->sched_task_group->idle s32min-s32max
PARAM_VALUE 1 vma->vm_mm->vma_writer_wait.task->thread_pid->attr->exit_code s32min-s32max
PARAM_VALUE 1 vma->vm_userfaultfd_ctx.ctx->map_changing_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 vma->vm_userfaultfd_ctx.ctx->map_changing_lock.first_waiter->type 0-1
PARAM_VALUE 2 pud 4096-ptr_max
PARAM_VALUE 4 end 0
PARAM_VALUE 5 details 0,387197900413460480,1625540805574000640,2054197844880678912,3413708407795286016,7358449392398376960
PARAM_VALUE 5 details->single_folio 0,4096-ptr_max
PARAM_VALUE 5 details->zap_flags 0-1,3
BUF_SIZE 0 tlb (-1),128
BUF_SIZE 0 tlb (-1),128
BUF_SIZE 1 vma (-1),1-s32max
BUF_SIZE 1 vma (-1),1-s32max
BUF_SIZE 1 vma->vm_file (-1),4,24,64,168-s32max
BUF_SIZE 1 vma->vm_mm (-1),1-s32max
BUF_SIZE 1 vma->vm_ops (-1),144
BUF_SIZE 1 vma->vm_private_data (-1),1-s32max
BUF_SIZE 5 details->single_folio (-1)-s32max
DATA_SOURCE 0 tlb $0
DATA_SOURCE 1 vma $1
DATA_SOURCE 3 addr $3 [m]
DATA_SOURCE 5 details $5
PARAM_COMPARE 3 addr >= $4
PARAM_COMPARE 3 addr >= $4
PARAM_COMPARE 4 end <= $3
NOSPEC 1 vma->vm_end
NOSPEC 1 vma->vm_pgoff
NOSPEC 1 vma->vm_start
NOSPEC 3 addr
NOSPEC 3 addr
NOSPEC 4 end
NOSPEC 4 end
HARD_MAX 5 details->zap_flags 3
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 tlb->end 0-u32max[c]
USER_DATA 0 tlb->start 0-u64max[c]
USER_DATA 1 vma->pfnmap_track_ctx->pfn 0-13510803177078779[c]
USER_DATA 1 vma->pfnmap_track_ctx->size 0,4096-u64max[c]
USER_DATA 1 vma->shared.rb_subtree_last 0-u64max[u]
USER_DATA 1 vma->vm_end 0-u64max
USER_DATA 1 vma->vm_pgoff 0-13510803177078779[c]
USER_DATA 1 vma->vm_start 0-u64max
USER_DATA 3 addr 0-u64max
USER_DATA 4 end 0[c]
NO_OVERFLOW_SIMPLE 0 tlb->mm->arg_start
NO_OVERFLOW_SIMPLE 1 vma->vm_file->f_mapping->host->i_size
NO_OVERFLOW_SIMPLE 1 vma->vm_policy->mode
NO_OVERFLOW_SIMPLE 5 details->single_folio->index
UNITS 1 vma unit_byte
UNITS 3 addr unit_byte
UNITS 4 end unit_byte
HALF_LOCKED2 &mm->mmap_lock