DepSurf

Function: uart_port_lock_irq

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/tty/serial/serial_core.c (ffffffff81b14b83)
  Location: include/linux/serial_core.h:604
  Inline: True
  Inline callers:
    - drivers/tty/serial/serial_core.c:uart_resume_port
    - drivers/tty/serial/serial_core.c:uart_resume_port
    - drivers/tty/serial/serial_core.c:uart_resume_port
    - drivers/tty/serial/serial_core.c:uart_suspend_port
    - drivers/tty/serial/serial_core.c:uart_suspend_port
    - drivers/tty/serial/serial_core.c:uart_carrier_raised
    - drivers/tty/serial/serial_core.c:uart_tty_port_shutdown
    - drivers/tty/serial/serial_core.c:uart_tty_port_shutdown
    - drivers/tty/serial/serial_core.c:uart_get_icount
    - drivers/tty/serial/serial_core.c:uart_wait_modem_status
    - drivers/tty/serial/serial_core.c:uart_wait_modem_status
    - drivers/tty/serial/serial_core.c:uart_tiocmget
    - drivers/tty/serial/serial_core.c:uart_change_line_settings
  

  In drivers/tty/serial/8250/8250_port.c (ffffffff81b1c994)
  Location: include/linux/serial_core.h:604
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_port.c:serial8250_do_shutdown
    - drivers/tty/serial/8250/8250_port.c:serial8250_do_startup
    - drivers/tty/serial/8250/8250_port.c:autoconfig_irq
    - drivers/tty/serial/8250/8250_port.c:autoconfig_irq
    - drivers/tty/serial/8250/8250_port.c:autoconfig_irq
    - drivers/tty/serial/8250/8250_port.c:serial8250_set_sleep
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences