Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/md/dm-switch.c process_set_region_mappings() -> switch_region_table_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sctx | 4096-ptr_max |
| BUF_SIZE | 0 | sctx | 16,40-s32max |
| BUF_SIZE | 0 | sctx | 16,40-s32max |
| DATA_SOURCE | 0 | sctx | $0 |
| LOCK2 | &md->io_barrier | ||
| LOCK2 | &message_mutex | ||
| TYPE_LOCK | (struct mapped_device)->io_barrier |
drivers/md/dm-switch.c switch_get_path_nr() -> switch_region_table_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sctx | 4096-ptr_max |
| BUF_SIZE | 0 | sctx | 16,40-s32max |
| BUF_SIZE | 0 | sctx | 16,40-s32max |
| DATA_SOURCE | 0 | sctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | region_nr | unit_byte |
| LOCK2 | &md->io_barrier | ||
| TYPE_LOCK | (struct mapped_device)->io_barrier |