Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/memory_hotplug.c __add_memory_resource() -> create_memory_block_devices()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | size | 1-u64max |
| PARAM_VALUE | 3 | altmap | 0 |
| PARAM_VALUE | 4 | group | 0,4096-ptr_max |
| DATA_SOURCE | 1 | size | r resource_size |
| DATA_SOURCE | 2 | nid | $0 [m] |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | start | unit_byte |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | global &device_hotplug_lock |
mm/memory_hotplug.c create_altmaps_and_memory_blocks() -> create_memory_block_devices()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | start | 0-18446744073709551614 |
| PARAM_VALUE | 1 | size | 67108864-68719476736 |
| PARAM_VALUE | 3 | altmap | 1-u64max |
| PARAM_VALUE | 4 | group | 0,4096-ptr_max |
| BUF_SIZE | 3 | altmap | 48 |
| CAPPED_DATA | 0 | start | 1 |
| CAPPED_DATA | 0 | start | 1 |
| DATA_SOURCE | 1 | size | r memory_block_size_bytes |
| DATA_SOURCE | 2 | nid | $0 |
| DATA_SOURCE | 3 | altmap | r kmemdup_noprof |
| DATA_SOURCE | 4 | group | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | start | unit_byte |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | global &device_hotplug_lock |