Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/xfs/xfs_reflink.c xfs_find_trim_cow_extent() -> xfs_bmap_trim_cow()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ip | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_cowfp | 4096-ptr_max |
| 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_super | 4096-ptr_max |
| PARAM_VALUE | 1 | imap | 7582924981174009856 |
| PARAM_VALUE | 2 | shared | 7263528883114749952 |
| DATA_SOURCE | 0 | ip | $0 |
| DATA_SOURCE | 1 | imap | $1 |
| DATA_SOURCE | 2 | shared | $3 |
| NOSPEC | 1 | imap->br_startoff | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | imap->br_startblock | 0-u64max |
| USER_DATA | 1 | imap->br_startoff | 0-18446744073709551614[c] |
| HALF_LOCKED2 | &inode->i_rwsem |
fs/xfs/xfs_iomap.c xfs_buffered_write_iomap_begin() -> xfs_bmap_trim_cow()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ip | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_df.if_format | 2-3 |
| PARAM_VALUE | 0 | ip->i_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | ip->i_lock.first_waiter->list.next | 2212933610777083904,2624917664208203776 |
| 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_errortag | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_mount->m_super | 4096-ptr_max |
| PARAM_VALUE | 1 | imap | 5143740446070280192 |
| PARAM_VALUE | 2 | shared | 2624632331887005696 |
| PARAM_VALUE | 2 | *shared | 0 |
| DATA_SOURCE | 0 | ip | r XFS_I |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | imap->br_startoff | 0-4294967294[c] |