Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/block/drbd/drbd_state.c conn_highest_peer() -> max_role()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | role1 | 0-2 |
| FUZZY_MAX | 0 | role1 | 0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &adm_ctx->resource->adm_mutex |
drivers/block/drbd/drbd_state.c conn_highest_role() -> max_role()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | role1 | 1-2 |
| FUZZY_MAX | 0 | role1 | 2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &adm_ctx->resource->adm_mutex |
drivers/block/drbd/drbd_state.c conn_set_state() -> max_role()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | role2 | 0-2 |
| FUZZY_MAX | 1 | role2 | 0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | irq | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &connection->cstate_mutex | ||
| HALF_LOCKED2 | &connection->data.mutex | ||
| HALF_LOCKED2 | &connection->resource->conf_update | ||
| HALF_LOCKED2 | &connection->resource->req_lock | ||
| HALF_LOCKED2 | &device->resource->req_lock | ||
| HALF_LOCKED2 | &resource->req_lock | ||
| TYPE_LOCK | (struct drbd_resource)->req_lock |
drivers/block/drbd/drbd_state.c conn_set_state() -> max_role()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | role2 | 0-2 |
| FUZZY_MAX | 1 | role2 | 0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | irq | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &connection->cstate_mutex | ||
| HALF_LOCKED2 | &connection->data.mutex | ||
| HALF_LOCKED2 | &connection->resource->conf_update | ||
| HALF_LOCKED2 | &connection->resource->req_lock | ||
| HALF_LOCKED2 | &device->resource->req_lock | ||
| HALF_LOCKED2 | &resource->req_lock | ||
| TYPE_LOCK | (struct drbd_resource)->req_lock |