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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

mm/memory.c zap_p4d_range() -> zap_pud_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_inode->i_mapping->invalidate_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 vma->vm_file->f_inode->i_mapping->invalidate_lock.first_waiter->type 0-1
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_file->f_mapping->invalidate_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 vma->vm_file->f_mapping->invalidate_lock.first_waiter->type 0-1
PARAM_VALUE 1 vma->vm_mm 4096-ptr_max
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->has_itree 0-1
PARAM_VALUE 1 vma->vm_mm->vma_writer_wait.task->sched_class->uclamp_enabled 0-1
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 p4d 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
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 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