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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

mm/userfaultfd.c vma_kernel_pagesize() -> (struct vm_operations_struct)->pagesize()

Type Parameter Key Value
PARAM_VALUE 0 vma 4096-ptr_max
PARAM_VALUE 0 vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 vma->vm_mm->vma_writer_wait.task->sched_class->uclamp_enabled 0-1
PARAM_VALUE 0 vma->vm_ops 4096-ptr_max
PARAM_VALUE 0 vma->vm_ops->pagesize 1-u64max
CAPPED_DATA 0 vma 1
DATA_SOURCE 0 vma $0
CONTAINER 0 -72-72+0 $(-1)
USER_DATA 0 vma->vm_policy->home_node 0-1023
HALF_LOCKED2 &ctx->map_changing_lock
HALF_LOCKED2 &dst_mm->mmap_lock
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &state.ctx->map_changing_lock
HALF_LOCKED2 _T->lock

fs/proc/task_mmu.c vma_kernel_pagesize() -> (struct vm_operations_struct)->pagesize()

Type Parameter Key Value
PARAM_VALUE 0 vma 4096-ptr_max
PARAM_VALUE 0 vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 vma->vm_mm->vma_writer_wait.task->sched_class->uclamp_enabled 0-1
PARAM_VALUE 0 vma->vm_ops 4096-ptr_max
PARAM_VALUE 0 vma->vm_ops->pagesize 1-u64max
CAPPED_DATA 0 vma 1
DATA_SOURCE 0 vma $0
CONTAINER 0 -72-72+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &m->lock

mm/vma.c vma_kernel_pagesize() -> (struct vm_operations_struct)->pagesize()

Type Parameter Key Value
PARAM_VALUE 0 vma 4096-ptr_max
PARAM_VALUE 0 vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 vma->vm_ops 4096-ptr_max
PARAM_VALUE 0 vma->vm_ops->pagesize 1-u64max
BUF_SIZE 0 vma (-1),4,24,64,168-s32max
BUF_SIZE 0 vma (-1),4,24,64,168-s32max
CAPPED_DATA 0 vma 1
DATA_SOURCE 0 vma $0
CONTAINER 0 -72-72+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 vma->vm_end
NO_OVERFLOW_SIMPLE 0 vma->vm_pgoff
NO_OVERFLOW_SIMPLE 0 vma->vm_start
HALF_LOCKED2 &m->lock

arch/x86/kvm/../../../virt/kvm/kvm_main.c vma_kernel_pagesize() -> (struct vm_operations_struct)->pagesize()

Type Parameter Key Value
PARAM_VALUE 0 vma 4096-ptr_max
PARAM_VALUE 0 vma->vm_ops 4096-ptr_max
PARAM_VALUE 0 vma->vm_ops->pagesize 1-u64max
DATA_SOURCE 0 vma $0
CONTAINER 0 -72-72+0 $(-1)

ipc/shm.c shm_pagesize() -> (struct vm_operations_struct)->pagesize()

Type Parameter Key Value
PARAM_VALUE 0 vma 4096-ptr_max
PARAM_VALUE 0 vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 vma->vm_mm->vma_writer_wait.task->sched_class->uclamp_enabled 0-1
PARAM_VALUE 0 vma->vm_ops->uffd_ops->can_userfault 4096-ptr_max
BUF_SIZE 0 vma (-1),4,24,64,168-s32max
BUF_SIZE 0 vma (-1),4,24,64,168-s32max
CAPPED_DATA 0 vma 1
DATA_SOURCE 0 vma $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 vma->vm_policy->flags 0,24,8192-57368[c]
USER_DATA 0 vma->vm_policy->home_node 0-1023
USER_DATA 0 vma->vm_policy->mode 2-3,5-u16max
NO_OVERFLOW_SIMPLE 0 vma->pfnmap_track_ctx->pfn
NO_OVERFLOW_SIMPLE 0 vma->pfnmap_track_ctx->size
NO_OVERFLOW_SIMPLE 0 vma->vm_end
NO_OVERFLOW_SIMPLE 0 vma->vm_file->f_mapping->host->i_bytes
NO_OVERFLOW_SIMPLE 0 vma->vm_file->f_mapping->host->i_size
NO_OVERFLOW_SIMPLE 0 vma->vm_pgoff
NO_OVERFLOW_SIMPLE 0 vma->vm_start