Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
kernel/cgroup/cgroup.c cgroup_attach_task() -> cgroup_migrate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | leader->signal->cgroup_threadgroup_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | leader->signal->cgroup_threadgroup_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 2 | mgctx | 2307247984184967168 |
| PARAM_VALUE | 2 | mgctx->preloaded_dst_csets.next | 2307247984184967184 |
| PARAM_VALUE | 2 | mgctx->preloaded_dst_csets.prev | 4096-ptr_max |
| PARAM_VALUE | 2 | mgctx->preloaded_src_csets.next | 2307247984184967168 |
| PARAM_VALUE | 2 | mgctx->preloaded_src_csets.prev | 4096-ptr_max |
| PARAM_VALUE | 2 | mgctx->tset.csets | 2307247984184967200 |
| PARAM_VALUE | 2 | mgctx->tset.cur_cset | 0 |
| PARAM_VALUE | 2 | mgctx->tset.cur_task | 0 |
| PARAM_VALUE | 2 | mgctx->tset.dst_csets.next | 2307247984184967216 |
| PARAM_VALUE | 2 | mgctx->tset.dst_csets.prev | 2307247984184967216 |
| PARAM_VALUE | 2 | mgctx->tset.nr_tasks | 0 |
| PARAM_VALUE | 2 | mgctx->tset.src_csets.next | 2307247984184967200 |
| PARAM_VALUE | 2 | mgctx->tset.src_csets.prev | 2307247984184967200 |
| PARAM_VALUE | 2 | mgctx->tset.ssid | 0 |
| DATA_SOURCE | 0 | leader | $1 |
| DATA_SOURCE | 1 | threadgroup | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &cgroup_mutex | ||
| HALF_LOCKED2 | &of->mutex |
kernel/cgroup/cgroup-v1.c cgroup_transfer_tasks() -> cgroup_migrate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | leader | 4096-ptr_max |
| PARAM_VALUE | 1 | threadgroup | 0 |
| PARAM_VALUE | 2 | mgctx | 8152285563156688896 |
| PARAM_VALUE | 2 | mgctx->preloaded_dst_csets.next | 8152285563156688912 |
| PARAM_VALUE | 2 | mgctx->preloaded_dst_csets.prev | 4096-ptr_max |
| PARAM_VALUE | 2 | mgctx->preloaded_src_csets.next | 8152285563156688896 |
| PARAM_VALUE | 2 | mgctx->preloaded_src_csets.prev | 4096-ptr_max |
| PARAM_VALUE | 2 | mgctx->tset.csets | 4096-ptr_max |
| PARAM_VALUE | 2 | mgctx->tset.dst_csets.next | 4096-ptr_max |
| PARAM_VALUE | 2 | mgctx->tset.dst_csets.prev | 4096-ptr_max |
| PARAM_VALUE | 2 | mgctx->tset.nr_tasks | 0 |
| PARAM_VALUE | 2 | mgctx->tset.src_csets.next | 4096-ptr_max |
| PARAM_VALUE | 2 | mgctx->tset.ssid | 0-15 |
| DATA_SOURCE | 0 | leader | r css_task_iter_next |
| BIT_INFO | 0 | leader->flags | 0x0,0xfffffffb |
| LOCK2 | global &cgroup_mutex | ||
| HALF_LOCKED2 | &pool->lock |