Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/f2fs/extent_cache.c __update_extent_tree_range() -> __lookup_extent_node_ret()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | root | 4096-ptr_max |
| PARAM_VALUE | 3 | prev_entry | 7876017677726625792 |
| PARAM_VALUE | 3 | *prev_entry | 0 |
| PARAM_VALUE | 4 | next_entry | 1230740015324176384 |
| PARAM_VALUE | 4 | *next_entry | 0 |
| PARAM_VALUE | 5 | insert_p | 3342146606599012352 |
| PARAM_VALUE | 5 | *insert_p | 0 |
| PARAM_VALUE | 6 | insert_parent | 5457399230456184832 |
| PARAM_VALUE | 6 | *insert_parent | 0 |
| PARAM_VALUE | 7 | leftmost | 2084850900270837760 |
| PARAM_VALUE | 7 | *leftmost | 0 |
| NOSPEC | 2 | fofs | |
| NOSPEC | 2 | fofs | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | fofs | 0-s32max[c] |
| UNITS | 1 | cached_en | unit_byte |
| UNITS | 2 | fofs | unit_page |
| LOCK2 | &et->lock | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &mapping->invalidate_lock | ||
| HALF_LOCKED2 | &sbi->cp_rwsem.internal_rwsem | ||
| TYPE_LOCK | (struct extent_tree)->lock |
fs/f2fs/extent_cache.c f2fs_update_read_extent_tree_range_compressed() -> __lookup_extent_node_ret()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | root | 4096-ptr_max |
| PARAM_VALUE | 3 | prev_entry | 7642451919860543488 |
| PARAM_VALUE | 3 | *prev_entry | 0 |
| PARAM_VALUE | 4 | next_entry | 8582783934167044096 |
| PARAM_VALUE | 4 | *next_entry | 0 |
| PARAM_VALUE | 5 | insert_p | 329415795140689920 |
| PARAM_VALUE | 5 | *insert_p | 0 |
| PARAM_VALUE | 6 | insert_parent | 2827059293448167424 |
| PARAM_VALUE | 6 | *insert_parent | 0 |
| PARAM_VALUE | 7 | leftmost | 894011793011388416 |
| PARAM_VALUE | 7 | *leftmost | 0 |
| CAPPED_DATA | 2 | fofs | 1 |
| DATA_SOURCE | 2 | fofs | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | fofs | 0-u32max[c] |
| UNITS | 1 | cached_en | unit_byte |
| UNITS | 2 | fofs | unit_page |
| LOCK2 | &et->lock | ||
| HALF_LOCKED2 | &inode->i_mapping->invalidate_lock | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &mapping->invalidate_lock | ||
| HALF_LOCKED2 | &sbi->cp_global_sem.internal_rwsem | ||
| HALF_LOCKED2 | &sbi->cp_rwsem.internal_rwsem | ||
| HALF_LOCKED2 | &sbi->gc_lock.internal_rwsem | ||
| HALF_LOCKED2 | &src_inode->i_rwsem | ||
| TYPE_LOCK | (struct extent_tree)->lock |