Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
kernel/printk/printk.c console_emit_next_record() -> printk_get_next_message()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pmsg | 7577302975025946624 |
| PARAM_VALUE | 0 | pmsg->cpu | 0 |
| PARAM_VALUE | 0 | pmsg->dropped | 0 |
| PARAM_VALUE | 0 | pmsg->outbuf_len | 0 |
| PARAM_VALUE | 0 | pmsg->pbufs | 5790599620684439552 |
| PARAM_VALUE | 0 | pmsg->pid | 0 |
| PARAM_VALUE | 0 | pmsg->seq | 0 |
| PARAM_VALUE | 3 | may_suppress | 1 |
| BIT_INFO | 2 | is_extended | 0x0,0x0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &console_sem |
kernel/printk/printk.c devkmsg_read() -> printk_get_next_message()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pmsg | 784746439407718400 |
| PARAM_VALUE | 0 | pmsg->cpu | 0 |
| PARAM_VALUE | 0 | pmsg->dropped | 0 |
| PARAM_VALUE | 0 | pmsg->outbuf_len | 0 |
| PARAM_VALUE | 0 | pmsg->pbufs | 4096-ptr_max |
| PARAM_VALUE | 0 | pmsg->pid | 0 |
| PARAM_VALUE | 0 | pmsg->seq | 0 |
| PARAM_VALUE | 2 | is_extended | 1 |
| PARAM_VALUE | 3 | may_suppress | 0 |
| LOCK2 | &user->lock | ||
| TYPE_LOCK | (struct devkmsg_user)->lock |
kernel/printk/printk.c devkmsg_read() -> printk_get_next_message()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pmsg | 784746439407718400 |
| PARAM_VALUE | 0 | pmsg->cpu | 0 |
| PARAM_VALUE | 0 | pmsg->dropped | 0 |
| PARAM_VALUE | 0 | pmsg->outbuf_len | 0 |
| PARAM_VALUE | 0 | pmsg->pbufs | 4096-ptr_max |
| PARAM_VALUE | 0 | pmsg->pid | 0 |
| PARAM_VALUE | 0 | pmsg->seq | 0 |
| PARAM_VALUE | 2 | is_extended | 1 |
| PARAM_VALUE | 3 | may_suppress | 0 |
| LOCK2 | &user->lock | ||
| TYPE_LOCK | (struct devkmsg_user)->lock |
kernel/printk/printk.c devkmsg_read() -> printk_get_next_message()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pmsg | 784746439407718400 |
| PARAM_VALUE | 0 | pmsg->cpu | 0 |
| PARAM_VALUE | 0 | pmsg->dropped | 0 |
| PARAM_VALUE | 0 | pmsg->outbuf_len | 0 |
| PARAM_VALUE | 0 | pmsg->pbufs | 4096-ptr_max |
| PARAM_VALUE | 0 | pmsg->pid | 0 |
| PARAM_VALUE | 0 | pmsg->seq | 0 |
| PARAM_VALUE | 2 | is_extended | 1 |
| PARAM_VALUE | 3 | may_suppress | 0 |
| TASK_NOT_RUNNING | |||
| LOCK2 | &user->lock | ||
| TYPE_LOCK | (struct devkmsg_user)->lock |
kernel/printk/printk.c devkmsg_read() -> printk_get_next_message()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pmsg | 784746439407718400 |
| PARAM_VALUE | 0 | pmsg->cpu | 0 |
| PARAM_VALUE | 0 | pmsg->dropped | 0 |
| PARAM_VALUE | 0 | pmsg->outbuf_len | 0 |
| PARAM_VALUE | 0 | pmsg->pbufs | 4096-ptr_max |
| PARAM_VALUE | 0 | pmsg->pid | 0 |
| PARAM_VALUE | 0 | pmsg->seq | 0 |
| PARAM_VALUE | 2 | is_extended | 1 |
| PARAM_VALUE | 3 | may_suppress | 0 |
| TASK_NOT_RUNNING | |||
| LOCK2 | &user->lock | ||
| TYPE_LOCK | (struct devkmsg_user)->lock |
kernel/printk/nbcon.c nbcon_emit_next_record() -> printk_get_next_message()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pmsg | 1495010571776077824 |
| PARAM_VALUE | 0 | pmsg->cpu | 0 |
| PARAM_VALUE | 0 | pmsg->dropped | 0 |
| PARAM_VALUE | 0 | pmsg->outbuf_len | 0 |
| PARAM_VALUE | 0 | pmsg->pid | 0 |
| PARAM_VALUE | 0 | pmsg->seq | 0 |
| PARAM_VALUE | 1 | seq | 0 |
| PARAM_VALUE | 3 | may_suppress | 1 |
| BIT_INFO | 2 | is_extended | 0x0,0x0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | _T->flags | ||
| HALF_LOCKED2 | flags |