Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/btrfs/direct-io.c btrfs_extract_ordered_extent() -> btrfs_split_extent_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 3 | pre | 0 |
| PARAM_VALUE | 4 | new_logical | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | start | 0-u64max |
| NO_OVERFLOW_SIMPLE | 0 | inode->disk_i_size | |
| NO_OVERFLOW_SIMPLE | 0 | inode->vfs_inode.i_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | inode->vfs_inode.i_size | |
| UNITS | 1 | start | unit_byte |
| UNITS | 2 | len | unit_byte |
| UNITS | 3 | pre | unit_byte |
| UNITS | 4 | new_logical | unit_byte |
fs/btrfs/zoned.c btrfs_zoned_split_ordered() -> btrfs_split_extent_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->fs_info->zone_size | 1-u64max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 3 | pre | 0-18446744073709551614 |
| CAPPED_DATA | 3 | pre | 1 |
| CAPPED_DATA | 3 | pre | 1 |
| DATA_SOURCE | 3 | pre | $2 |
| DATA_SOURCE | 4 | new_logical | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 1 | start | |
| NO_OVERFLOW_SIMPLE | 2 | len | |
| UNITS | 1 | start | unit_byte |
| UNITS | 2 | len | unit_byte |
| UNITS | 3 | pre | unit_byte |
| UNITS | 4 | new_logical | unit_byte |
| HALF_LOCKED2 | &pool->lock |