Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

mm/memory.c do_remap_pfn_range() -> remap_pfn_range_track()

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->mmap_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 vma->vm_mm->mmap_lock.first_waiter->type 0-1
BUF_SIZE 0 vma (-1),1-s32max
BUF_SIZE 0 vma (-1),1-s32max
BUF_SIZE 0 vma->vm_file (-1)-s32max
BUF_SIZE 0 vma->vm_ops (-1),144
BUF_SIZE 0 vma->vm_private_data (-1),1-s32max
DATA_SOURCE 0 vma $0
DATA_SOURCE 1 addr $1
DATA_SOURCE 2 pfn $2
DATA_SOURCE 3 size $3
DATA_SOURCE 4 prot $4
NOSPEC 0 vma->vm_end
NOSPEC 0 vma->vm_pgoff
NOSPEC 0 vma->vm_start
NOSPEC 1 addr
NOSPEC 1 addr
NOSPEC 2 pfn
NOSPEC 2 pfn
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 vma->pfnmap_track_ctx->pfn 0-13510803177078779[c]
USER_DATA 0 vma->pfnmap_track_ctx->size 0,4096-u64max[c]
USER_DATA 0 vma->vm_end 0-u64max
USER_DATA 0 vma->vm_pgoff 0-13510803177078779[c]
USER_DATA 0 vma->vm_start 0-18446744073709547520
USER_DATA 1 addr 0-18446744073709547520
USER_DATA 2 pfn 0-9007199254740990[c]
USER_DATA 3 size 0-u64max[c]
NO_OVERFLOW_SIMPLE 0 vma->vm_file->f_mapping->host->i_bytes
NO_OVERFLOW_SIMPLE 0 vma->vm_pgoff
UNITS 1 addr unit_byte
UNITS 2 pfn unit_page
UNITS 3 size unit_byte