Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/compaction.c fast_isolate_freepages() -> suitable_migration_target()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cc | 4096-ptr_max |
| PARAM_VALUE | 0 | cc->direct_compaction | 1 |
| PARAM_VALUE | 0 | cc->order | 1-s32max |
| PARAM_VALUE | 0 | cc->zone | 4096-ptr_max |
| PARAM_VALUE | 1 | page | 1-u64max |
| CAPPED_DATA | 0 | cc->zone->compact_init_free_pfn | 1 |
| DATA_SOURCE | 0 | cc | $0 |
| FUZZY_MAX | 0 | cc->order | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | page | unit_page |
mm/compaction.c isolate_freepages() -> suitable_migration_target()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cc | 4096-ptr_max |
| PARAM_VALUE | 0 | cc->nr_freepages | 0-4294967294 |
| PARAM_VALUE | 0 | cc->zone | 4096-ptr_max |
| PARAM_VALUE | 1 | page | 1-u64max |
| CAPPED_DATA | 0 | cc->nr_freepages | 1 |
| DATA_SOURCE | 0 | cc | $0 |
| DATA_SOURCE | 1 | page | r pageblock_pfn_to_page |
| PARAM_COMPARE | 0 | cc->nr_freepages | <= $0->nr_migratepages |
| RX_PATH | |||
| TASK_NOT_RUNNING |