Defined in 1 files as a function:
Referenced in 5 files:
Smatch caller information:
mm/huge_memory.c split_huge_pages_all() -> managed_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zone | 1-u64max |
| BUF_SIZE | 0 | zone | (-1)-0,81920 |
| BUF_SIZE | 0 | zone | (-1)-0,81920 |
| LOCK2 | &split_debug_mutex |
mm/folio.c lruvec_reparent_lru() -> managed_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | zone | (-1),81920 |
| BUF_SIZE | 0 | zone | (-1),81920 |
| LOCK2 | &pool->lock | ||
| LOCK2 | global &cgroup_mutex | ||
| LOCK2 | global &objcg_lock | ||
| LOCK2 | irq |
mm/page_alloc.c has_managed_zone() -> managed_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zone | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING |
mm/page_alloc.c wake_all_kswapds() -> managed_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zone | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | zone->zone_pgdat->kcompactd_max_order | 1-10[c] |
| HOST_DATA | 0 | zone->zone_pgdat->kswapd_order | 1-10[c] |
| USER_DATA | 0 | zone->zone_pgdat->kcompactd_max_order | 1-10[c] |
| USER_DATA | 0 | zone->zone_pgdat->kswapd_order | 1-10[c] |
mm/vmscan.c allow_direct_reclaim() -> managed_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | zone | (-1),81920 |
| BUF_SIZE | 0 | zone | (-1),81920 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
mm/vmscan.c balance_pgdat() -> managed_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | zone | (-1),81920 |
| BUF_SIZE | 0 | zone | (-1),81920 |
mm/vmscan.c balance_pgdat() -> managed_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zone | 4096-ptr_max |
mm/vmscan.c kswapd_shrink_node() -> managed_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | zone | (-1),81920 |
| BUF_SIZE | 0 | zone | (-1),81920 |
mm/vmscan.c lru_gen_reparent_memcg() -> managed_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | zone | (-1),81920 |
| BUF_SIZE | 0 | zone | (-1),81920 |
| LOCK2 | &pool->lock | ||
| LOCK2 | global &cgroup_mutex | ||
| LOCK2 | global &objcg_lock | ||
| LOCK2 | irq |
mm/vmscan.c lru_gen_reparent_memcg() -> managed_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | zone | (-1),81920 |
| BUF_SIZE | 0 | zone | (-1),81920 |
| LOCK2 | &pool->lock | ||
| LOCK2 | global &cgroup_mutex | ||
| LOCK2 | global &objcg_lock | ||
| LOCK2 | irq |
mm/vmscan.c lruvec_lru_size() -> managed_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | zone | (-1),81920 |
| BUF_SIZE | 0 | zone | (-1),81920 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
mm/vmscan.c pgdat_balanced() -> managed_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | zone | (-1),81920 |
| BUF_SIZE | 0 | zone | (-1),81920 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
mm/vmscan.c pgdat_watermark_boosted() -> managed_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zone | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | vmf->ptl |
mm/vmscan.c prepare_scan_control() -> managed_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | zone | (-1),81920 |
| BUF_SIZE | 0 | zone | (-1),81920 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
mm/vmscan.c should_abort_scan() -> managed_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zone | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | rcu_read |
mm/vmscan.c should_continue_reclaim() -> managed_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | zone | (-1),81920 |
| BUF_SIZE | 0 | zone | (-1),81920 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
mm/vmscan.c skip_throttle_noprogress() -> managed_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | zone | (-1),81920 |
| BUF_SIZE | 0 | zone | (-1),81920 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
mm/vmscan.c update_reclaim_active() -> managed_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | zone | (-1),81920 |
| BUF_SIZE | 0 | zone | (-1),81920 |
mm/vmscan.c wakeup_kswapd() -> managed_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zone | 4096-ptr_max |
| CAPPED_DATA | 0 | zone | 1 |
| DATA_SOURCE | 0 | zone | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | zone->zone_pgdat->kswapd_order | 1-10[c] |
| USER_DATA | 0 | zone->zone_pgdat->kswapd_order | 1-10[c] |
mm/migrate.c migrate_balanced_pgdat() -> managed_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zone | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | vmf->ptl |
mm/migrate.c migrate_misplaced_folio_prepare() -> managed_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zone | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | vmf->ptl |