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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

mm/filemap.c filemap_map_pages() -> filemap_map_order0_folio()

Type Parameter Key Value
PARAM_VALUE 0 vmf 2508977417524461568,2900308121553498112
PARAM_VALUE 0 vmf->cow_page 0
PARAM_VALUE 0 vmf->flags 0-6998
PARAM_VALUE 0 vmf->gfp_mask 0,64-u32max
PARAM_VALUE 0 vmf->page 0
PARAM_VALUE 0 vmf->pmd 4096-ptr_max
PARAM_VALUE 0 vmf->prealloc_pte 0,4096-ptr_max
PARAM_VALUE 0 vmf->pte 4096-u64max
PARAM_VALUE 0 vmf->ptl 4096-ptr_max
PARAM_VALUE 0 vmf->pud 0,4096-ptr_max
PARAM_VALUE 0 vmf->vma 4096-ptr_max
PARAM_VALUE 0 vmf->vma->vm_file 4096-ptr_max
PARAM_VALUE 0 vmf->vma->vm_ops 4096-ptr_max
PARAM_VALUE 0 vmf->vma->vm_ops->fault 1-u64max
PARAM_VALUE 0 vmf->vma->vm_ops->map_pages 1-u64max
PARAM_VALUE 1 folio 4096-ptr_max
PARAM_VALUE 1 folio->mapping 4096-ptr_max
PARAM_VALUE 1 folio->mapping->host->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 1 folio->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 folio->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 folio->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 folio->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 folio->page._refcount.counter 0-s32max
PARAM_VALUE 1 *folio->_mm_id 0-4294967295
PARAM_VALUE 3 rss 5398983128035368960
BUF_SIZE 0 vmf->vma (-1),4,24,64,168-s32max
CAPPED_DATA 0 vmf->address 1
CAPPED_DATA 0 vmf->vma 1
CAPPED_DATA 1 folio 1
CAPPED_DATA 1 folio->mapping 1
DATA_SOURCE 0 vmf $0
DATA_SOURCE 1 folio r next_uptodate_folio
BIT_INFO 0 vmf->flags 0x0,0x1ffe
NOSPEC 0 vmf->address
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 vmf->address 0,4096-u64max[c]
USER_DATA 0 vmf->pgoff 0-4503599627370495[c]
USER_DATA 0 vmf->pte 4096-ptr_max[c][u]
USER_DATA 0 vmf->real_address 0-u64max[c]
USER_DATA 2 addr 0-u64max[c]
NO_OVERFLOW_SIMPLE 0 vmf->vma->vm_pgoff
NO_OVERFLOW_SIMPLE 1 folio->index
UNITS 2 addr unit_byte
LOCK2 rcu_read
LOCK2 0 vmf->ptl
HALF_LOCKED2 &mm->mmap_lock