Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/xfs/xfs_file.c xfs_falloc_allocate_range() -> xfs_alloc_file_space()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ip | 4096-ptr_max |
| PARAM_VALUE | 3 | mode | 0 |
| DATA_SOURCE | 1 | offset | $2 |
| DATA_SOURCE | 2 | len | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | offset | 0-s64max |
| USER_DATA | 2 | len | 1-s64max |
| UNITS | 2 | len | unit_byte |
| HALF_LOCKED2 | &pool->lock |
fs/xfs/xfs_file.c xfs_falloc_unshare_range() -> xfs_alloc_file_space()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ip | 4096-ptr_max |
| PARAM_VALUE | 3 | mode | 0 |
| DATA_SOURCE | 1 | offset | $2 |
| DATA_SOURCE | 2 | len | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | offset | 0-s64max |
| USER_DATA | 2 | len | 1-s64max |
| UNITS | 1 | offset | unit_byte |
| UNITS | 2 | len | unit_byte |
| HALF_LOCKED2 | &pool->lock |
fs/xfs/xfs_file.c xfs_falloc_write_zeroes() -> xfs_alloc_file_space()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ip | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_itemp->ili_item.li_ops->flags | 0-2,5 |
| PARAM_VALUE | 0 | ip->i_itemp->ili_item.li_ops->iop_committed | 0,283025114569195520,5164564067102691328 |
| PARAM_VALUE | 0 | ip->i_itemp->ili_item.li_ops->iop_committing | 0,4828373187025854464,6929890327166103552,8391046949560442880 |
| PARAM_VALUE | 0 | ip->i_itemp->ili_item.li_ops->iop_intent | 0,564933579169271808,1432282536262184960,2001389918975270912,6466259957020385280,8569170642382753792,9140561983953010688 |
| PARAM_VALUE | 0 | ip->i_itemp->ili_item.li_ops->iop_match | 0,632712193071185920,2903961003257139200,2990082737005334528,4656829959769772032,8815353037356904448,8840775383261859840 |
| PARAM_VALUE | 0 | ip->i_itemp->ili_item.li_ops->iop_pin | 0,128515512824188928,1388028456347627520,2041315837493792768 |
| PARAM_VALUE | 0 | ip->i_itemp->ili_item.li_ops->iop_precommit | 0,1492769248575832064,4373168401562583040,7909231871947640832,8569134365498331136 |
| PARAM_VALUE | 0 | ip->i_itemp->ili_item.li_ops->iop_push | 0,925402561215127552,8226357149320933376,9036841439544610816 |
| PARAM_VALUE | 0 | ip->i_itemp->ili_item.li_ops->iop_sort | 0,4561676619972972544,7092074397265825792 |
| PARAM_VALUE | 0 | ip->i_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | ip->i_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | ip->i_mount | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_mount->m_quotainfo->qi_tree_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ip->i_mount->m_quotainfo->qi_tree_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | ip->i_mount->m_quotainfo->qi_tree_lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | ip->i_mount->m_quotainfo->qi_tree_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 3 | mode | 1 |
| DATA_SOURCE | 0 | ip | r XFS_I |
| DATA_SOURCE | 1 | offset | $2 |
| DATA_SOURCE | 2 | len | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | offset | 0-s64max |
| USER_DATA | 2 | len | 1-s64max |
| UNITS | 2 | len | unit_byte |
| HALF_LOCKED2 | &pool->lock |
fs/xfs/xfs_file.c xfs_falloc_zero_range() -> xfs_alloc_file_space()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ip | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_itemp->ili_item.li_ops->flags | 0-2,5 |
| PARAM_VALUE | 0 | ip->i_itemp->ili_item.li_ops->iop_committed | 0,283025114569195520,5164564067102691328 |
| PARAM_VALUE | 0 | ip->i_itemp->ili_item.li_ops->iop_committing | 0,4828373187025854464,6929890327166103552,8391046949560442880 |
| PARAM_VALUE | 0 | ip->i_itemp->ili_item.li_ops->iop_intent | 0,564933579169271808,1432282536262184960,2001389918975270912,6466259957020385280,8569170642382753792,9140561983953010688 |
| PARAM_VALUE | 0 | ip->i_itemp->ili_item.li_ops->iop_match | 0,632712193071185920,2903961003257139200,2990082737005334528,4656829959769772032,8815353037356904448,8840775383261859840 |
| PARAM_VALUE | 0 | ip->i_itemp->ili_item.li_ops->iop_pin | 0,128515512824188928,1388028456347627520,2041315837493792768 |
| PARAM_VALUE | 0 | ip->i_itemp->ili_item.li_ops->iop_precommit | 0,1492769248575832064,4373168401562583040,7909231871947640832,8569134365498331136 |
| PARAM_VALUE | 0 | ip->i_itemp->ili_item.li_ops->iop_push | 0,925402561215127552,8226357149320933376,9036841439544610816 |
| PARAM_VALUE | 0 | ip->i_itemp->ili_item.li_ops->iop_sort | 0,4561676619972972544,7092074397265825792 |
| PARAM_VALUE | 0 | ip->i_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | ip->i_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | ip->i_mount | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_mount->m_quotainfo->qi_tree_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ip->i_mount->m_quotainfo->qi_tree_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | ip->i_mount->m_quotainfo->qi_tree_lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | ip->i_mount->m_quotainfo->qi_tree_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | offset | 0-s64max |
| PARAM_VALUE | 3 | mode | 0 |
| CAPPED_DATA | 1 | offset | 1 |
| CAPPED_DATA | 1 | offset | 1 |
| DATA_SOURCE | 0 | ip | r XFS_I |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | offset | 0-s64max[c] |
| UNITS | 1 | offset | unit_byte |
| UNITS | 2 | len | unit_byte |
| HALF_LOCKED2 | &pool->lock |