Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/scsi/libfc/fc_exch.c fc_exch_em_alloc() -> fc_seq_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ep | 4096-ptr_max |
| PARAM_VALUE | 1 | seq_id | 0 |
| DATA_SOURCE | 0 | ep | r mempool_alloc_noprof |
| BIT_INFO | 1 | seq_id | 0x0,0x0 |
| MEM_ZERO | 0 | ep | |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &pool->lock | ||
| LOCK2 | bh | ||
| LOCK2 | 0 | &ep->ex_lock | |
| HALF_LOCKED2 | &lport->lp_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | lport->host->host_lock | ||
| TYPE_LOCK | (struct fc_exch)->ex_lock | ||
| TYPE_LOCK | (struct fc_exch_pool)->lock |
drivers/scsi/libfc/fc_exch.c fc_seq_start_next_locked() -> fc_seq_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ep | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &ep->ex_lock | ||
| LOCK2 | bh | ||
| TYPE_LOCK | (struct fc_exch)->ex_lock |