Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/compaction.c compact_node() -> compact_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cc | 2805172457106239488 |
| PARAM_VALUE | 0 | cc->zone | 4096-ptr_max |
| PARAM_VALUE | 1 | capc | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &of->mutex |
mm/compaction.c compact_zone_order() -> compact_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cc | 39519167169261568 |
| PARAM_VALUE | 0 | cc->alloc_flags | 256-u32max |
| PARAM_VALUE | 0 | cc->contended | 0 |
| PARAM_VALUE | 0 | cc->direct_compaction | 1 |
| PARAM_VALUE | 0 | cc->fast_search_fail | 0 |
| PARAM_VALUE | 0 | cc->fast_start_pfn | 0 |
| PARAM_VALUE | 0 | cc->finish_pageblock | 0 |
| PARAM_VALUE | 0 | cc->free_pfn | 0 |
| PARAM_VALUE | 0 | cc->gfp_mask | 0-33554431 |
| PARAM_VALUE | 0 | cc->highest_zoneidx | 0-2 |
| PARAM_VALUE | 0 | cc->migrate_pfn | 0 |
| PARAM_VALUE | 0 | cc->migratepages.next | 0 |
| PARAM_VALUE | 0 | cc->migratepages.prev | 0 |
| PARAM_VALUE | 0 | cc->migratetype | 0 |
| PARAM_VALUE | 0 | cc->mode | 0-1 |
| PARAM_VALUE | 0 | cc->no_set_skip_hint | 0 |
| PARAM_VALUE | 0 | cc->nr_freepages | 0 |
| PARAM_VALUE | 0 | cc->nr_migratepages | 0 |
| PARAM_VALUE | 0 | cc->order | 1-10 |
| PARAM_VALUE | 0 | cc->proactive_compaction | 0 |
| PARAM_VALUE | 0 | cc->search_order | 1-10 |
| PARAM_VALUE | 0 | cc->total_free_scanned | 0 |
| PARAM_VALUE | 0 | cc->total_migrate_scanned | 0 |
| PARAM_VALUE | 0 | cc->zone | 1-u64max |
| PARAM_VALUE | 1 | capc | 1252708217280094208 |
| PARAM_VALUE | 1 | capc->migratetype | 0-3 |
| PARAM_VALUE | 1 | capc->order | 0-10 |
| PARAM_VALUE | 1 | capc->page | 0 |
| PARAM_VALUE | 1 | capc->zone | 1-u64max |
| DATA_SOURCE | 1 | capc | $6 |
| NOSPEC | 0 | cc->order | |
| NOSPEC | 0 | cc->search_order | |
| NOSPEC | 1 | capc->order | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | cc->order | 2-10[c] |
| HOST_DATA | 0 | cc->search_order | 2-10[c] |
| HOST_DATA | 1 | capc->order | 1-10[c] |
| USER_DATA | 0 | cc->order | 2-10[c] |
| USER_DATA | 0 | cc->search_order | 2-10[c] |
| USER_DATA | 1 | capc->order | 1-10[c] |
mm/compaction.c kcompactd_do_work() -> compact_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cc | 627961168991526912 |
| PARAM_VALUE | 0 | cc->alloc_flags | 8-u32max |
| PARAM_VALUE | 0 | cc->highest_zoneidx | 0-s32max |
| PARAM_VALUE | 0 | cc->zone | 4096-ptr_max |
| PARAM_VALUE | 1 | capc | 0 |
| TASK_NOT_RUNNING |