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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

mm/shmem.c shmem_swapin_folio() -> shmem_swap_alloc_folio()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_mapping->host->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648,2712
PARAM_VALUE 0 inode->i_mapping->host->i_sb->s_export_op->encode_fh 0,2,4096-ptr_max
PARAM_VALUE 0 inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 inode->i_op->get_link 0,4096-ptr_max
PARAM_VALUE 0 inode->i_op->get_offset_ctx 0,2606890545167454208
PARAM_VALUE 0 inode->i_op->readlink 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE 0 inode->i_op->sync_lazytime 0,6951464784224747520
PARAM_VALUE 0 inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 inode->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648,2704,2712
PARAM_VALUE 0 inode->i_sb->s_export_op->encode_fh 0,2,4096-ptr_max
PARAM_VALUE 0 inode->i_sb->s_umount.first_waiter->handoff_set 0-1
PARAM_VALUE 0 inode->i_sb->s_umount.first_waiter->type 0-1
PARAM_VALUE 1 vmf 0,4096-ptr_max
PARAM_VALUE 1 vmf->gfp_mask 0,64-u32max
PARAM_VALUE 1 vmf->vma 4096-ptr_max
PARAM_VALUE 1 vmf->vma->vm_file 4096-ptr_max
PARAM_VALUE 1 vmf->vma->vm_file->f_inode->i_mapping 4096-ptr_max
PARAM_VALUE 1 vmf->vma->vm_mm->mmap_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 vmf->vma->vm_mm->mmap_lock.first_waiter->type 0-1
PARAM_VALUE 1 vmf->vma->vm_mm->vma_writer_wait.task->delays->blkio_count 0-4294967295
PARAM_VALUE 1 vmf->vma->vm_mm->vma_writer_wait.task->delays->blkio_delay_max 0-s64max
PARAM_VALUE 1 vmf->vma->vm_mm->vma_writer_wait.task->delays->blkio_delay_min 0-s64max
PARAM_VALUE 1 vmf->vma->vm_mm->vma_writer_wait.task->kcov->mode 0-4294967295
PARAM_VALUE 1 vmf->vma->vm_mm->vma_writer_wait.task->kcov->remote 0-1
PARAM_VALUE 1 vmf->vma->vm_mm->vma_writer_wait.task->kcov->remote_size 0-4294967295
PARAM_VALUE 1 vmf->vma->vm_mm->vma_writer_wait.task->kcov_remote->mode 0-4294967295
PARAM_VALUE 1 vmf->vma->vm_mm->vma_writer_wait.task->kcov_remote->remote 0-1
PARAM_VALUE 1 vmf->vma->vm_mm->vma_writer_wait.task->kcov_remote->remote_size 0-4294967295
PARAM_VALUE 1 vmf->vma->vm_mm->vma_writer_wait.task->ptracer_cred->thread_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 1 vmf->vma->vm_mm->vma_writer_wait.task->sched_class->uclamp_enabled 0-1
PARAM_VALUE 1 vmf->vma->vm_mm->vma_writer_wait.task->sched_task_group->idle s32min-s32max
PARAM_VALUE 1 vmf->vma->vm_mm->vma_writer_wait.task->thread_pid->attr->exit_code s32min-s32max
PARAM_VALUE 4 order 0-s32max
BUF_SIZE 0 inode (-1),1-s32max
BUF_SIZE 0 inode (-1),1-s32max
BUF_SIZE 0 inode->i_mapping->a_ops (-1),152
BUF_SIZE 0 inode->i_private (-1),40
BUF_SIZE 1 vmf->cow_page (-1),64
DATA_SOURCE 0 inode $0
DATA_SOURCE 1 vmf $5
DATA_SOURCE 2 index $1
DATA_SOURCE 4 order r shmem_confirm_swap
DATA_SOURCE 5 gfp $4
NOSPEC 0 inode->i_size
NOSPEC 1 vmf->address
NOSPEC 1 vmf->pgoff
NOSPEC 2 index
NOSPEC 2 index
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 2 index 0-2251799813685247[c]
USER_DATA 0 inode->i_bytes 0-65023[c]
USER_DATA 0 inode->i_mode 0-u16max
USER_DATA 0 inode->i_sb->s_flags 0-2147553280[c]
USER_DATA 0 inode->i_size (-9223372036854775807)-(-4),0-s64max
USER_DATA 1 vmf->address 0-u64max[c]
USER_DATA 1 vmf->pgoff 0-4503599627370495
USER_DATA 1 vmf->pte 4096-ptr_max[u]
USER_DATA 1 vmf->real_address 0-u64max[c]
USER_DATA 2 index 0-2251799813685247[c]
NO_OVERFLOW_SIMPLE 0 inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 inode->i_sb->s_blocksize
NO_OVERFLOW_SIMPLE 0 inode->i_sb->s_blocksize_bits
NO_OVERFLOW_SIMPLE 1 vmf->vma->vm_end
NO_OVERFLOW_SIMPLE 1 vmf->vma->vm_pgoff
NO_OVERFLOW_SIMPLE 1 vmf->vma->vm_start
UNITS 2 index unit_page
HALF_LOCKED2 0 &inode->i_rwsem