Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/md/dm-vdo/indexer/index-layout.c open_region_writer() -> open_layout_writer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | layout | 4096-ptr_max |
| PARAM_VALUE | 1 | lr | 4096-ptr_max |
| PARAM_VALUE | 3 | writer_ptr | 4096-ptr_max |
| BUF_SIZE | 3 | writer_ptr | (-1),128 |
| BUF_SIZE | 3 | writer_ptr | (-1),128 |
| CAPPED_DATA | 0 | layout->super.max_saves | 1 |
| DATA_SOURCE | 0 | layout | $0 |
| DATA_SOURCE | 1 | lr | $1 |
| DATA_SOURCE | 3 | writer_ptr | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | layout->super.max_saves |
drivers/md/dm-vdo/indexer/index-layout.c save_layout() -> open_layout_writer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | layout | 4096-ptr_max |
| PARAM_VALUE | 0 | layout->factory | 4096-ptr_max |
| PARAM_VALUE | 0 | layout->factory->ref_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | layout->index.saves | 4096-ptr_max |
| PARAM_VALUE | 0 | layout->super->magic_label | 0-255 |
| PARAM_VALUE | 0 | layout->super.block_size | 4096 |
| PARAM_VALUE | 0 | layout->super.index_count | 1 |
| PARAM_VALUE | 0 | layout->super.magic_label | 0 |
| PARAM_VALUE | 0 | layout->super.max_saves | 2 |
| PARAM_VALUE | 0 | layout->super.nonce | 0-255 |
| PARAM_VALUE | 0 | layout->super.nonce_info | 0 |
| PARAM_VALUE | 0 | layout->super.open_chapter_blocks | 1-33554432 |
| PARAM_VALUE | 0 | layout->super.page_map_blocks | 1-2097153 |
| PARAM_VALUE | 0 | layout->super.start_offset | 0 |
| PARAM_VALUE | 0 | layout->super.version | 3 |
| PARAM_VALUE | 0 | layout->super.volume_offset | 0 |
| PARAM_VALUE | 0 | layout->total_blocks | 0 |
| PARAM_VALUE | 1 | lr | 4096-ptr_max |
| PARAM_VALUE | 2 | offset | 0 |
| PARAM_VALUE | 3 | writer_ptr | 8670611925706137600 |
| PARAM_VALUE | 3 | *writer_ptr | 0 |
| DATA_SOURCE | 0 | layout | $0 |
| DATA_SOURCE | 2 | offset | $1 |
| MEM_ZERO | 0 | &layout->super | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | layout->super.max_saves |
drivers/md/dm-vdo/indexer/index-layout.c write_uds_index_config() -> open_layout_writer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | layout | 4096-ptr_max |
| PARAM_VALUE | 0 | layout->factory | 4096-ptr_max |
| PARAM_VALUE | 0 | layout->factory->ref_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | layout->index.saves | 4096-ptr_max |
| PARAM_VALUE | 0 | layout->super->magic_label | 0-255 |
| PARAM_VALUE | 0 | layout->super.block_size | 4096 |
| PARAM_VALUE | 0 | layout->super.index_count | 1 |
| PARAM_VALUE | 0 | layout->super.magic_label | 0 |
| PARAM_VALUE | 0 | layout->super.max_saves | 2 |
| PARAM_VALUE | 0 | layout->super.nonce | 0-255 |
| PARAM_VALUE | 0 | layout->super.nonce_info | 0 |
| PARAM_VALUE | 0 | layout->super.open_chapter_blocks | 1-33554432 |
| PARAM_VALUE | 0 | layout->super.page_map_blocks | 1-2097153 |
| PARAM_VALUE | 0 | layout->super.start_offset | 0 |
| PARAM_VALUE | 0 | layout->super.version | 3 |
| PARAM_VALUE | 0 | layout->super.volume_offset | 0 |
| PARAM_VALUE | 0 | layout->total_blocks | 0 |
| PARAM_VALUE | 1 | lr | 4096-ptr_max |
| PARAM_VALUE | 2 | offset | 0 |
| PARAM_VALUE | 3 | writer_ptr | 3400107324894842880 |
| PARAM_VALUE | 3 | *writer_ptr | 0 |
| DATA_SOURCE | 0 | layout | $0 |
| DATA_SOURCE | 2 | offset | $2 |
| MEM_ZERO | 0 | &layout->super | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | layout->super.max_saves |