Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/rds/message.c rds_rm_zerocopy_callback() -> rds_zcookie_add()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &q->lock | ||
| LOCK2 | &rm->m_rs_lock | ||
| LOCK2 | flags | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct rds_message)->m_rs_lock | ||
| TYPE_LOCK | (struct rds_msg_zcopy_queue)->lock |
net/rds/message.c rds_rm_zerocopy_callback() -> rds_zcookie_add()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | info | 4096-ptr_max |
| PARAM_VALUE | 0 | info->zcookies.num | 0 |
| DATA_SOURCE | 0 | info | r rds_info_from_znotifier |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &q->lock | ||
| LOCK2 | &rm->m_rs_lock | ||
| LOCK2 | flags | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct rds_message)->m_rs_lock | ||
| TYPE_LOCK | (struct rds_msg_zcopy_queue)->lock |