Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/block/zram/zram_drv.c read_compressed_page() -> zs_obj_read_end()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | mem_len | 0-8191 |
| BUF_SIZE | 3 | handle_mem | (-1),4096 |
| BUF_SIZE | 3 | handle_mem | (-1),4096 |
| CAPPED_DATA | 2 | mem_len | 1 |
| DATA_SOURCE | 1 | handle | r get_slot_handle |
| DATA_SOURCE | 2 | mem_len | r get_slot_size |
| DATA_SOURCE | 3 | handle_mem | r zs_obj_read_begin |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->lock |
drivers/block/zram/zram_drv.c read_from_zspool_raw() -> zs_obj_read_end()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | mem_len | 0-8191 |
| BUF_SIZE | 3 | handle_mem | (-1),4096 |
| BUF_SIZE | 3 | handle_mem | (-1),4096 |
| DATA_SOURCE | 1 | handle | r get_slot_handle |
| DATA_SOURCE | 2 | mem_len | r get_slot_size |
| DATA_SOURCE | 3 | handle_mem | r zs_obj_read_begin |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/block/zram/zram_drv.c read_incompressible_page() -> zs_obj_read_end()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | mem_len | 4096 |
| BUF_SIZE | 3 | handle_mem | (-1),4096 |
| BUF_SIZE | 3 | handle_mem | (-1),4096 |
| DATA_SOURCE | 1 | handle | r get_slot_handle |
| DATA_SOURCE | 3 | handle_mem | r zs_obj_read_begin |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 2 | mem_len | unit_byte |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->lock |