Defined in 2 files as a function:
- include/linux/memory_hotplug.h, line 245 (as a function)
- include/linux/memory_hotplug.h, line 259 (as a function)
Referenced in 1 files:
Smatch caller information:
mm/mm_init.c deferred_grow_zone() -> pgdat_resize_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdat | 4096-ptr_max |
| PARAM_VALUE | 1 | flags | 6024159799679852544 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &pgdat->node_size_lock | |
| TYPE_LOCK | (struct pglist_data)->node_size_lock |
mm/mm_init.c deferred_grow_zone() -> pgdat_resize_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdat | 4096-ptr_max |
| PARAM_VALUE | 1 | flags | 6024159799679852544 |
| CAPPED_DATA | 0 | pgdat->first_deferred_pfn | 1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &pgdat->node_size_lock | |
| TYPE_LOCK | (struct pglist_data)->node_size_lock |
mm/mm_init.c deferred_init_memmap() -> pgdat_resize_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdat | 4096-ptr_max |
| PARAM_VALUE | 0 | pgdat->first_deferred_pfn | u64max |
| PARAM_VALUE | 1 | flags | 7502644519922733056 |
| BUF_SIZE | 0 | pgdat | 128 |
| BUF_SIZE | 0 | pgdat | 128 |
| CAPPED_DATA | 0 | pgdat->node_id | 1 |
| DATA_SOURCE | 0 | pgdat | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &pgdat->node_size_lock | |
| TYPE_LOCK | (struct pglist_data)->node_size_lock |
mm/mm_init.c deferred_init_memmap() -> pgdat_resize_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdat | 4096-ptr_max |
| PARAM_VALUE | 0 | pgdat->first_deferred_pfn | u64max |
| PARAM_VALUE | 0 | pgdat->node_start_pfn | 0-18446744073709551614 |
| PARAM_VALUE | 1 | flags | 7502644519922733056 |
| BUF_SIZE | 0 | pgdat | 128 |
| BUF_SIZE | 0 | pgdat | 128 |
| CAPPED_DATA | 0 | pgdat->node_id | 1 |
| CAPPED_DATA | 0 | pgdat->node_start_pfn | 1 |
| DATA_SOURCE | 0 | pgdat | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &pgdat->node_size_lock | |
| TYPE_LOCK | (struct pglist_data)->node_size_lock |