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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 7 files:

Smatch caller information:

drivers/tty/tty_io.c show_cons_active() -> console_list_lock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex

drivers/tty/serial/serial_core.c console_is_registered() -> console_list_lock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 _T->lock
HALF_LOCKED2 &_T->lock->lock
HALF_LOCKED2 _T->flags

drivers/tty/serial/serial_core.c uart_poll_init() -> console_list_lock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 _T->lock
HALF_LOCKED2 global &config_mutex

kernel/printk/printk.c console_resume() -> console_list_lock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->clientlist_mutex
HALF_LOCKED2 _T->lock

kernel/printk/printk.c console_resume_all() -> console_list_lock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &system_transition_mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 global &acpi_scan_lock
HALF_LOCKED2 global &device_hotplug_lock

kernel/printk/printk.c console_suspend() -> console_list_lock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->clientlist_mutex
HALF_LOCKED2 _T->lock

kernel/printk/printk.c console_suspend_all() -> console_list_lock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &system_transition_mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 global &acpi_scan_lock
HALF_LOCKED2 global &device_hotplug_lock

kernel/printk/printk.c printk_kthreads_shutdown() -> console_list_lock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &syscore_lock
HALF_LOCKED2 global &system_transition_mutex

kernel/printk/printk.c printk_late_init() -> console_list_lock()

Type Parameter Key Value
NOCHECK_CALL

kernel/printk/printk.c printk_set_kthreads_ready() -> console_list_lock()

Type Parameter Key Value
NOCHECK_CALL

kernel/printk/printk.c register_console() -> console_list_lock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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 unregister_console() -> console_list_lock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &_dev->mutex
HALF_LOCKED2 &buffer->mutex
HALF_LOCKED2 &dev->clientlist_mutex
HALF_LOCKED2 &frag->frag_sem
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &stm->link_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &dynamic_netconsole_mutex
HALF_LOCKED2 global &psinfo_lock

drivers/net/netconsole.c console_is_registered() -> console_list_lock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &buffer->mutex
HALF_LOCKED2 &frag->frag_sem
HALF_LOCKED2 global &dynamic_netconsole_mutex

drivers/tty/hvc/hvc_console.c console_is_registered() -> console_list_lock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/tty/serial/xilinx_uartps.c console_is_registered() -> console_list_lock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/early/xhci-dbc.c console_is_registered() -> console_list_lock()

Type Parameter Key Value
NOCHECK_CALL

drivers/video/fbdev/xen-fbfront.c xenfb_make_preferred_console() -> console_list_lock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dev->reclaim_sem
TYPE_LOCK (struct xenbus_device)->reclaim_sem

drivers/firmware/efi/earlycon.c console_is_registered() -> console_list_lock()

Type Parameter Key Value
NOCHECK_CALL

drivers/tty/serial/samsung_tty.c console_is_registered() -> console_list_lock()

Type Parameter Key Value
NOCHECK_CALL

drivers/tty/serial/kgdboc.c kgdboc_earlycon_init() -> console_list_lock()

Type Parameter Key Value
NOCHECK_CALL

drivers/tty/serial/pic32_uart.c console_is_registered() -> console_list_lock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/tty/serial/8250/8250_core.c console_is_registered() -> console_list_lock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 _T->lock

fs/proc/consoles.c c_start() -> console_list_lock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &m->lock
TYPE_LOCK (struct seq_file)->lock

drivers/tty/serial/earlycon.c console_is_registered() -> console_list_lock()

Type Parameter Key Value
NOCHECK_CALL