Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/netfs/buffered_read.c netfs_prefetch_for_write() -> netfs_read_to_pagecache()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rreq | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer->head->orders | 0-255 |
| PARAM_VALUE | 0 | rreq->buffer.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer.head->marks | 0 |
| PARAM_VALUE | 0 | rreq->buffer.head->marks2 | 0 |
| PARAM_VALUE | 0 | rreq->buffer.head->next | 0 |
| PARAM_VALUE | 0 | rreq->buffer.head->next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer.head->prev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer.head->vec.i | 0 |
| PARAM_VALUE | 0 | rreq->buffer.head->vec.nr | 0-31 |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq->marks | 0 |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq->marks2 | 0 |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq->next | 0 |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq->vec.i | 0 |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq->vec.nr | 0 |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq_slot | 0 |
| PARAM_VALUE | 0 | rreq->buffer.iter.nr_segs | 0 |
| PARAM_VALUE | 0 | rreq->buffer.iter.xarray_start | 0 |
| PARAM_VALUE | 0 | rreq->buffer.next_head_slot | 0-30 |
| PARAM_VALUE | 0 | rreq->buffer.tail | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer.tail->marks | 0 |
| PARAM_VALUE | 0 | rreq->buffer.tail->marks2 | 0 |
| PARAM_VALUE | 0 | rreq->buffer.tail->next | 0 |
| PARAM_VALUE | 0 | rreq->buffer.tail->prev | 0 |
| PARAM_VALUE | 0 | rreq->buffer.tail->vec.i | 0 |
| PARAM_VALUE | 0 | rreq->buffer.tail->vec.nr | 0 |
| PARAM_VALUE | 0 | rreq->cache_resources.cache_priv2 | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops | 0,2376435944423092224 |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->end_operation | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->issue_write | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->prepare_read | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->prepare_write | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->prepare_write_subreq | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->query_occupancy | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->read | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->write | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->gfp | 3136,3264 |
| PARAM_VALUE | 0 | rreq->inode | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->inode->i_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | rreq->inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | rreq->inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | rreq->mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->netfs_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->netfs_ops->init_request | 3383743687444791296,3750821255738515456,3756291697984016384,4205842496184066048,7569165433126817792 |
| PARAM_VALUE | 0 | rreq->netfs_ops->request_pool | 0,84460413493075968 |
| PARAM_VALUE | 0 | rreq->netfs_priv | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rreq->no_unlock_folio | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->no_unlock_folio->mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->origin | 4 |
| PARAM_VALUE | 0 | rreq->proc_link.next | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->ref.refs.counter | 2 |
| PARAM_VALUE | 0 | rreq->rsize | 0,262144 |
| PARAM_VALUE | 0 | rreq->waitq.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->waitq.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->waitq.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->waitq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->waitq.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | ractl | 0 |
| CAPPED_DATA | 0 | rreq->gfp | 1 |
| DATA_SOURCE | 0 | rreq | r netfs_alloc_request |
| BIT_INFO | 0 | rreq->gfp | 0xc40,0xffffffffffffffff |
| BIT_INFO | 0 | rreq->start | 0x0,0x7fffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | rreq->inode->i_blocks | 0-5859375[c] |
| USER_DATA | 0 | rreq->len | 0-17592186040320 |
| USER_DATA | 0 | rreq->mapping->writeback_index | 0-524287[c] |
| USER_DATA | 0 | rreq->start | 0-18446744073709551614 |
| NO_OVERFLOW_SIMPLE | 0 | rreq->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | rreq->inode->i_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | rreq->inode->i_size | |
| LOCK2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &cinode->lock_sem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/netfs/buffered_read.c netfs_read_folio() -> netfs_read_to_pagecache()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rreq | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer->head->orders | 0-255 |
| PARAM_VALUE | 0 | rreq->buffer.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer.head->marks | 0 |
| PARAM_VALUE | 0 | rreq->buffer.head->marks2 | 0 |
| PARAM_VALUE | 0 | rreq->buffer.head->next | 0 |
| PARAM_VALUE | 0 | rreq->buffer.head->next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer.head->prev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer.head->vec.i | 0 |
| PARAM_VALUE | 0 | rreq->buffer.head->vec.nr | 0-31 |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq->marks | 0 |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq->marks2 | 0 |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq->next | 0 |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq->vec.i | 0 |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq->vec.nr | 0 |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq_slot | 0 |
| PARAM_VALUE | 0 | rreq->buffer.iter.nr_segs | 0 |
| PARAM_VALUE | 0 | rreq->buffer.iter.xarray_start | 0 |
| PARAM_VALUE | 0 | rreq->buffer.next_head_slot | 0-30 |
| PARAM_VALUE | 0 | rreq->buffer.tail | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer.tail->marks | 0 |
| PARAM_VALUE | 0 | rreq->buffer.tail->marks2 | 0 |
| PARAM_VALUE | 0 | rreq->buffer.tail->next | 0 |
| PARAM_VALUE | 0 | rreq->buffer.tail->prev | 0 |
| PARAM_VALUE | 0 | rreq->buffer.tail->vec.i | 0 |
| PARAM_VALUE | 0 | rreq->buffer.tail->vec.nr | 0 |
| PARAM_VALUE | 0 | rreq->cache_resources.cache_priv2 | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops | 0,2376435944423092224 |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->end_operation | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->issue_write | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->prepare_read | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->prepare_write | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->prepare_write_subreq | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->query_occupancy | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->read | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->write | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->gfp | 3136,3264 |
| PARAM_VALUE | 0 | rreq->inode | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->inode->i_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | rreq->inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | rreq->inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | rreq->mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->netfs_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->netfs_ops->init_request | 3383743687444791296,3750821255738515456,3756291697984016384,4205842496184066048,7569165433126817792 |
| PARAM_VALUE | 0 | rreq->netfs_ops->request_pool | 0,84460413493075968 |
| PARAM_VALUE | 0 | rreq->netfs_priv | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rreq->origin | 1 |
| PARAM_VALUE | 0 | rreq->proc_link.next | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->ref.refs.counter | 2 |
| PARAM_VALUE | 0 | rreq->rsize | 0,262144 |
| PARAM_VALUE | 0 | rreq->waitq.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->waitq.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->waitq.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->waitq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->waitq.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | ractl | 0 |
| CAPPED_DATA | 0 | rreq->gfp | 1 |
| DATA_SOURCE | 0 | rreq | r netfs_alloc_request |
| BIT_INFO | 0 | rreq->gfp | 0xc40,0xffffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | rreq->inode->i_blocks | 0-5859375[c] |
| USER_DATA | 0 | rreq->len | 0-17592186040320 |
| USER_DATA | 0 | rreq->mapping->writeback_index | 0-524287[c] |
| USER_DATA | 0 | rreq->start | 0-18446744073709551614 |
| NO_OVERFLOW_SIMPLE | 0 | rreq->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | rreq->inode->i_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | rreq->inode->i_size |
fs/netfs/buffered_read.c netfs_read_gaps() -> netfs_read_to_pagecache()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rreq | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.cache_priv2 | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops | 0,2376435944423092224 |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->end_operation | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->issue_write | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->prepare_read | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->prepare_write | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->prepare_write_subreq | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->query_occupancy | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->read | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->write | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->direct_bv | 16,4096-ptr_max |
| PARAM_VALUE | 0 | rreq->gfp | 3136,3264 |
| PARAM_VALUE | 0 | rreq->inode | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->inode->i_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | rreq->inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | rreq->inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | rreq->mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->netfs_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->netfs_ops->init_request | 3383743687444791296,3750821255738515456,3756291697984016384,4205842496184066048,7569165433126817792 |
| PARAM_VALUE | 0 | rreq->netfs_ops->request_pool | 0,84460413493075968 |
| PARAM_VALUE | 0 | rreq->netfs_priv | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rreq->origin | 2 |
| PARAM_VALUE | 0 | rreq->proc_link.next | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->ref.refs.counter | 2 |
| PARAM_VALUE | 0 | rreq->rsize | 0,262144 |
| PARAM_VALUE | 0 | rreq->waitq.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->waitq.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->waitq.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->waitq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->waitq.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | ractl | 0 |
| BUF_SIZE | 0 | rreq->direct_bv | 0-u64max |
| CAPPED_DATA | 0 | rreq->gfp | 1 |
| DATA_SOURCE | 0 | rreq | r netfs_alloc_request |
| BIT_INFO | 0 | rreq->gfp | 0xc40,0xffffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | rreq->inode->i_blocks | 0-5859375[c] |
| USER_DATA | 0 | rreq->len | 0-17592186040320 |
| USER_DATA | 0 | rreq->mapping->writeback_index | 0-524287[c] |
| USER_DATA | 0 | rreq->start | 0-18446744073709551614 |
| NO_OVERFLOW_SIMPLE | 0 | rreq->direct_bv_count | |
| NO_OVERFLOW_SIMPLE | 0 | rreq->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | rreq->inode->i_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | rreq->inode->i_size |
fs/netfs/buffered_read.c netfs_readahead() -> netfs_read_to_pagecache()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rreq | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer.head->marks | 0 |
| PARAM_VALUE | 0 | rreq->buffer.head->marks2 | 0 |
| PARAM_VALUE | 0 | rreq->buffer.head->next | 0 |
| PARAM_VALUE | 0 | rreq->buffer.head->prev | 0 |
| PARAM_VALUE | 0 | rreq->buffer.head->vec.i | 0 |
| PARAM_VALUE | 0 | rreq->buffer.head->vec.nr | 0 |
| PARAM_VALUE | 0 | rreq->buffer.tail | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer.tail->marks | 0 |
| PARAM_VALUE | 0 | rreq->buffer.tail->marks2 | 0 |
| PARAM_VALUE | 0 | rreq->buffer.tail->next | 0 |
| PARAM_VALUE | 0 | rreq->buffer.tail->prev | 0 |
| PARAM_VALUE | 0 | rreq->buffer.tail->vec.i | 0 |
| PARAM_VALUE | 0 | rreq->buffer.tail->vec.nr | 0 |
| PARAM_VALUE | 0 | rreq->cache_resources.cache_priv2 | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops | 0,2376435944423092224 |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->end_operation | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->issue_write | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->prepare_read | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->prepare_write | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->prepare_write_subreq | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->query_occupancy | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->read | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->write | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->gfp | 3136,3264 |
| PARAM_VALUE | 0 | rreq->inode | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->inode->i_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | rreq->inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | rreq->inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | rreq->mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->netfs_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->netfs_ops->init_request | 3383743687444791296,3750821255738515456,3756291697984016384,4205842496184066048,7569165433126817792 |
| PARAM_VALUE | 0 | rreq->netfs_ops->request_pool | 0,84460413493075968 |
| PARAM_VALUE | 0 | rreq->netfs_priv | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rreq->origin | 0 |
| PARAM_VALUE | 0 | rreq->proc_link.next | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->ref.refs.counter | 2 |
| PARAM_VALUE | 0 | rreq->rsize | 0,262144 |
| PARAM_VALUE | 0 | rreq->waitq.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->waitq.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->waitq.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->waitq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->waitq.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | ractl | 4096-ptr_max |
| PARAM_VALUE | 1 | ractl->_pflags | 0-1 |
| PARAM_VALUE | 1 | ractl->_workingset | 1 |
| PARAM_VALUE | 1 | ractl->file | 0,4096-ptr_max |
| PARAM_VALUE | 1 | ractl->file->private_data->count | s32min-s32max |
| PARAM_VALUE | 1 | ractl->file->private_data->count.refs.counter | s32min-s32max |
| PARAM_VALUE | 1 | ractl->file->private_data->file_info_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | ractl->file->private_data->rw_contexts_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | ractl->mapping | 4096-ptr_max |
| PARAM_VALUE | 1 | ractl->mapping->a_ops | 4096-ptr_max |
| PARAM_VALUE | 1 | ractl->mapping->a_ops->readahead | 4096-ptr_max |
| PARAM_VALUE | 1 | ractl->mapping->host->i_op->readlink | 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256 |
| PARAM_VALUE | 1 | ractl->mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 1 | ractl->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 | ractl->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 | ractl->mapping->host->i_sb->s_export_op->fh_to_parent | 0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max |
| PARAM_VALUE | 1 | ractl->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 | ractl->mapping->host->i_sb->s_umount.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | ractl->mapping->host->i_sb->s_umount.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | ractl->mapping->invalidate_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | ractl->mapping->invalidate_lock.first_waiter->type | 0-1 |
| BUF_SIZE | 1 | ractl->file | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | ractl->ra | (-1),32 |
| CAPPED_DATA | 0 | rreq->gfp | 1 |
| DATA_SOURCE | 0 | rreq | r netfs_alloc_request |
| DATA_SOURCE | 1 | ractl | $0 |
| BIT_INFO | 0 | rreq->gfp | 0xc40,0xffffffffffffffff |
| NOSPEC | 1 | ractl->_index | |
| NOSPEC | 1 | ractl->_nr_pages | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | rreq->inode->i_blocks | 0-5859375[c] |
| USER_DATA | 0 | rreq->len | 4096-17592186040320[c] |
| USER_DATA | 0 | rreq->mapping->writeback_index | 0-524287[c] |
| USER_DATA | 0 | rreq->start | 0-18446744073709551614 |
| USER_DATA | 0 | rreq->submitted | 0-18446744073709551614 |
| USER_DATA | 1 | ractl->_index | 0-u64max[c] |
| USER_DATA | 1 | ractl->_nr_pages | 1-u32max[c][u] |
| USER_DATA | 1 | ractl->mapping->host->i_bytes | 0-65023[c] |
| USER_DATA | 1 | ractl->mapping->host->i_mode | 0-u16max |
| NO_OVERFLOW_SIMPLE | 0 | rreq->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | rreq->inode->i_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | rreq->inode->i_size | |
| NO_OVERFLOW_SIMPLE | 1 | ractl->mapping->host->i_bytes | |
| NO_OVERFLOW_SIMPLE | 1 | ractl->mapping->host->i_size | |
| HALF_LOCKED2 | &mapping->invalidate_lock |
fs/netfs/buffered_read.c netfs_write_begin() -> netfs_read_to_pagecache()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rreq | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer->head->orders | 0-255 |
| PARAM_VALUE | 0 | rreq->buffer.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer.head->marks | 0 |
| PARAM_VALUE | 0 | rreq->buffer.head->marks2 | 0 |
| PARAM_VALUE | 0 | rreq->buffer.head->next | 0 |
| PARAM_VALUE | 0 | rreq->buffer.head->next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer.head->prev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer.head->vec.i | 0 |
| PARAM_VALUE | 0 | rreq->buffer.head->vec.nr | 0-31 |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq->marks | 0 |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq->marks2 | 0 |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq->next | 0 |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq->vec.i | 0 |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq->vec.nr | 0 |
| PARAM_VALUE | 0 | rreq->buffer.iter.folioq_slot | 0 |
| PARAM_VALUE | 0 | rreq->buffer.iter.nr_segs | 0 |
| PARAM_VALUE | 0 | rreq->buffer.iter.xarray_start | 0 |
| PARAM_VALUE | 0 | rreq->buffer.next_head_slot | 0-30 |
| PARAM_VALUE | 0 | rreq->buffer.tail | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->buffer.tail->marks | 0 |
| PARAM_VALUE | 0 | rreq->buffer.tail->marks2 | 0 |
| PARAM_VALUE | 0 | rreq->buffer.tail->next | 0 |
| PARAM_VALUE | 0 | rreq->buffer.tail->prev | 0 |
| PARAM_VALUE | 0 | rreq->buffer.tail->vec.i | 0 |
| PARAM_VALUE | 0 | rreq->buffer.tail->vec.nr | 0 |
| PARAM_VALUE | 0 | rreq->cache_resources.cache_priv2 | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops | 0,2376435944423092224 |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->end_operation | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->issue_write | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->prepare_read | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->prepare_write | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->prepare_write_subreq | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->query_occupancy | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->read | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->cache_resources.ops->write | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->gfp | 3136,3264 |
| PARAM_VALUE | 0 | rreq->inode | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->inode->i_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | rreq->inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | rreq->inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | rreq->mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->netfs_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->netfs_ops->init_request | 3383743687444791296,3750821255738515456,3756291697984016384,4205842496184066048,7569165433126817792 |
| PARAM_VALUE | 0 | rreq->netfs_ops->request_pool | 0,84460413493075968 |
| PARAM_VALUE | 0 | rreq->netfs_priv | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rreq->no_unlock_folio | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->origin | 4 |
| PARAM_VALUE | 0 | rreq->proc_link.next | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->ref.refs.counter | 2 |
| PARAM_VALUE | 0 | rreq->rsize | 0,262144 |
| PARAM_VALUE | 0 | rreq->waitq.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->waitq.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->waitq.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->waitq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | rreq->waitq.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | ractl | 0 |
| CAPPED_DATA | 0 | rreq->gfp | 1 |
| DATA_SOURCE | 0 | rreq | r netfs_alloc_request |
| BIT_INFO | 0 | rreq->gfp | 0xc40,0xffffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | rreq->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | rreq->inode->i_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | rreq->inode->i_size | |
| HALF_LOCKED2 | &inode->i_rwsem |