Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
mm/slub.c __kfree_rcu_sheaf() -> cache_has_sheaves()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| DATA_SOURCE | 0 | s | $0 |
| PREEMPT_ADD | <- disables preempt |
mm/slub.c __kmem_cache_shutdown() -> cache_has_sheaves()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| DATA_SOURCE | 0 | s | $0 |
| LOCK2 | global &slab_mutex |
mm/slub.c __pcs_replace_empty_main() -> cache_has_sheaves()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| DATA_SOURCE | 0 | s | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
mm/slub.c __pcs_replace_full_main() -> cache_has_sheaves()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| CAPPED_DATA | 0 | s->sheaf_capacity | 1 |
| DATA_SOURCE | 0 | s | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | s->sheaf_capacity |
mm/slub.c alloc_from_pcs_bulk() -> cache_has_sheaves()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| CAPPED_DATA | 0 | s | 1 |
| DATA_SOURCE | 0 | s | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &queue->lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
mm/slub.c bootstrap_cache_sheaves() -> cache_has_sheaves()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 1-u64max |
| DATA_SOURCE | 0 | s | $0 |
| LOCK2 | irq |
mm/slub.c bootstrap_kmalloc_sheaves() -> cache_has_sheaves()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 1-u64max |
| LOCK2 | irq |
mm/slub.c flush_all_rcu_sheaves() -> cache_has_sheaves()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| CAPPED_DATA | 0 | &s->list | 1 |
| LOCK2 | global &slab_mutex |
mm/slub.c flush_cpu_sheaves() -> cache_has_sheaves()
| Type | Parameter | Key | Value |
|---|---|---|---|
| HALF_LOCKED2 | &pool->lock |
mm/slub.c has_pcs_used() -> cache_has_sheaves()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | s | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &flush_lock | ||
| HALF_LOCKED2 | global &slab_mutex |
mm/slub.c init_kmem_cache_nodes() -> cache_has_sheaves()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 0 | s->sheaf_capacity | 0-536870907,4294967292-u32max |
| BUF_SIZE | 0 | s->cpu_sheaves | 88 |
| BUF_SIZE | 0 | s->name | (-1),11,16 |
| CAPPED_DATA | 0 | s->useroffset | 1 |
| DATA_SOURCE | 0 | s | $0 |
| STR_LEN | 0 | s | (-1),10,15 |
| STR_LEN | 0 | s | (-1),10,15 |
| HALF_LOCKED2 | global &slab_mutex | ||
| HALF_LOCKED2 | irq |
mm/slub.c kmem_cache_free_bulk() -> cache_has_sheaves()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 1-u64max |
| DATA_SOURCE | 0 | s | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | s->object_size |
mm/slub.c pcs_destroy() -> cache_has_sheaves()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| BUF_SIZE | 0 | s->cpu_sheaves | (-1),88 |
| BUF_SIZE | 0 | s->name | (-1),11,16 |
| DATA_SOURCE | 0 | s | $0 |
| STR_LEN | 0 | s | (-1),10,15 |
| STR_LEN | 0 | s | (-1),10,15 |
mm/slub.c slab_mem_going_online_callback() -> cache_has_sheaves()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| CAPPED_DATA | 0 | &s->list | 1 |
| LOCK2 | global &slab_mutex |
mm/slub.c slub_cpu_dead() -> cache_has_sheaves()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| CAPPED_DATA | 0 | &s->list | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &slab_mutex | ||
| HALF_LOCKED2 | global &cpuhp_state_mutex | ||
| HALF_LOCKED2 | irq |
mm/slub.c slub_cpu_setup() -> cache_has_sheaves()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| CAPPED_DATA | 0 | &s->list | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &slab_mutex | ||
| HALF_LOCKED2 | global &cpuhp_state_mutex | ||
| HALF_LOCKED2 | irq |
mm/slab_common.c kvfree_rcu_barrier_on_cache() -> cache_has_sheaves()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 1-u64max |
| DATA_SOURCE | 0 | s | $0 |