Defined in 1 files as a prototype:
Defined in 2 files as a function:
Referenced in 2 files:
Smatch caller information:
kernel/printk/printk.c __console_rewind_all() -> console_srcu_read_lock_is_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &console_sem | ||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | rcu_read |
kernel/printk/printk.c __pr_flush() -> console_srcu_read_lock_is_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &console_sem |
kernel/printk/printk.c console_device() -> console_srcu_read_lock_is_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &console_sem | ||
| LOCK2 | global &tty_mutex |
kernel/printk/printk.c console_flush_one_record() -> console_srcu_read_lock_is_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &console_sem |
kernel/printk/printk.c console_srcu_read_flags() -> console_srcu_read_lock_is_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &console_sem |
kernel/printk/printk.c console_unblank() -> console_srcu_read_lock_is_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq |
kernel/printk/printk.c console_unblank() -> console_srcu_read_lock_is_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &console_sem | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq |
kernel/printk/printk.c legacy_kthread_should_wakeup() -> console_srcu_read_lock_is_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &console_sem |
kernel/printk/nbcon.c __nbcon_atomic_flush_pending() -> console_srcu_read_lock_is_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | irq |
kernel/printk/nbcon.c console_srcu_read_flags() -> console_srcu_read_lock_is_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/printk/nbcon.c nbcon_kthreads_wake() -> console_srcu_read_lock_is_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &console_sem | ||
| HALF_LOCKED2 | global &system_transition_mutex | ||
| HALF_LOCKED2 | rcu_read |
kernel/debug/kdb/kdb_io.c console_srcu_read_flags() -> console_srcu_read_lock_is_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | flags |
kernel/debug/kdb/kdb_io.c kdb_msg_write() -> console_srcu_read_lock_is_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | flags |
drivers/tty/serial/kgdboc.c configure_kgdboc() -> console_srcu_read_lock_is_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &console_sem | ||
| HALF_LOCKED2 | global &config_mutex |
drivers/tty/serial/kgdboc.c kgdboc_earlycon_pre_exp_handler() -> console_srcu_read_lock_is_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| LOCK2 | global &dbg_master_lock | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &dbg_slave_lock |