Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/ocfs2/dlm/dlmmaster.c dlm_migrate_lockres() -> dlm_add_migration_mle()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dlm | 4096-ptr_max |
| PARAM_VALUE | 0 | dlm->dlm_state | 2 |
| PARAM_VALUE | 0 | dlm->dlm_worker->flush_color | s32min-s32max |
| PARAM_VALUE | 0 | dlm->dlm_worker->work_color | s32min-s32max |
| PARAM_VALUE | 0 | dlm->lockres_hash | 4096-ptr_max |
| PARAM_VALUE | 0 | dlm->master_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dlm->num_joins | 0 |
| PARAM_VALUE | 0 | dlm->spinlock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | res | 4096-ptr_max |
| PARAM_VALUE | 1 | res->spinlock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | mle | 1-u64max |
| PARAM_VALUE | 3 | oldmle | 3653855447510630400 |
| PARAM_VALUE | 3 | *oldmle | 0 |
| PARAM_VALUE | 6 | new_master | 0-254 |
| BUF_SIZE | 0 | dlm | 8,1560 |
| BUF_SIZE | 0 | dlm | 8,1560 |
| BUF_SIZE | 4 | name | s32min-(-2),1-s32max |
| BUF_SIZE | 4 | name | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | dlm | 1 |
| CAPPED_DATA | 0 | dlm->node_num | 1 |
| CAPPED_DATA | 1 | res->owner | 1 |
| CAPPED_DATA | 7 | master | 1 |
| DATA_SOURCE | 0 | dlm | $0 |
| DATA_SOURCE | 1 | res | $1 |
| DATA_SOURCE | 2 | mle | r kmem_cache_alloc_noprof |
| DATA_SOURCE | 6 | new_master | $2 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 4 | name | unit_byte |
| UNITS | 5 | namelen | unit_byte |
| LOCK2 | 0 | &dlm->master_lock | |
| LOCK2 | 0 | &dlm->spinlock | |
| TYPE_LOCK | (struct dlm_ctxt)->master_lock | ||
| TYPE_LOCK | (struct dlm_ctxt)->spinlock |
fs/ocfs2/dlm/dlmmaster.c dlm_migrate_request_handler() -> dlm_add_migration_mle()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dlm | 4096-ptr_max |
| PARAM_VALUE | 0 | dlm->lockres_hash | 4096-ptr_max |
| PARAM_VALUE | 0 | dlm->master_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dlm->spinlock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | res | 0,4096-ptr_max |
| PARAM_VALUE | 1 | res->lockname.name | 4096-ptr_max |
| PARAM_VALUE | 1 | res->spinlock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | mle | 1-u64max |
| PARAM_VALUE | 3 | oldmle | 1119041791296106496 |
| PARAM_VALUE | 3 | *oldmle | 0 |
| PARAM_VALUE | 5 | namelen | 0-32 |
| BUF_SIZE | 0 | dlm | 720 |
| BUF_SIZE | 0 | dlm | 720 |
| BUF_SIZE | 4 | name | 64 |
| BUF_SIZE | 4 | name | 64 |
| CAPPED_DATA | 0 | dlm | 1 |
| CAPPED_DATA | 5 | namelen | 1 |
| DATA_SOURCE | 0 | dlm | $2 |
| DATA_SOURCE | 1 | res | r __dlm_lookup_lockres |
| DATA_SOURCE | 2 | mle | r kmem_cache_alloc_noprof |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| UNITS | 5 | namelen | unit_byte |
| LOCK2 | 0 | &dlm->master_lock | |
| LOCK2 | 0 | &dlm->spinlock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct dlm_ctxt)->master_lock | ||
| TYPE_LOCK | (struct dlm_ctxt)->spinlock |