Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a macro:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/printk/printk.c devkmsg_llseek() -> prb_next_seq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/printk/printk.c do_syslog() -> prb_next_seq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &syslog_lock |
kernel/printk/printk.c get_init_console_seq() -> prb_next_seq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &console_mutex | ||
| HALF_LOCKED2 | &_T->lock->lock | ||
| HALF_LOCKED2 | &buffer->mutex | ||
| HALF_LOCKED2 | &frag->frag_sem | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->flags | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &dynamic_netconsole_mutex | ||
| HALF_LOCKED2 | global &goldfish_tty_lock | ||
| HALF_LOCKED2 | global &psinfo_lock | ||
| HALF_LOCKED2 | irq |
kernel/printk/printk.c get_init_console_seq() -> prb_next_seq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rb->desc_ring.tail_id.counter | 0-4611686018427387903 |
| CAPPED_DATA | 0 | rb->desc_ring.tail_id.counter | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &console_mutex | ||
| LOCK2 | global &console_sem | ||
| HALF_LOCKED2 | &_T->lock->lock | ||
| HALF_LOCKED2 | &buffer->mutex | ||
| HALF_LOCKED2 | &frag->frag_sem | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->flags | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &dynamic_netconsole_mutex | ||
| HALF_LOCKED2 | global &goldfish_tty_lock | ||
| HALF_LOCKED2 | global &psinfo_lock | ||
| HALF_LOCKED2 | irq |
kernel/printk/printk.c kmsg_dump_rewind() -> prb_next_seq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &psinfo->buf_lock | ||
| HALF_LOCKED2 | rcu_read |
kernel/printk/printk.c setup_log_buf() -> prb_next_seq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rb | 8671433037713358848 |
| PARAM_VALUE | 0 | rb->desc_ring.tail_id.counter | 0-4611686018427387903 |
| LOCK2 | irq |
kernel/printk/printk.c setup_log_buf() -> prb_next_seq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rb | 8671433037713358848 |
| PARAM_VALUE | 0 | rb->desc_ring.tail_id.counter | 0-4611686018427387903 |
| LOCK2 | irq |
kernel/printk/printk.c syslog_clear() -> prb_next_seq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| LOCK2 | global &syslog_lock |