Defined in 1 files as a prototype:

• include/linux/tty.h, line 348 (as a prototype)

Defined in 2 files as a function:

• drivers/tty/tty_io.c, line 3515 (as a function)
• include/linux/tty.h, line 367 (as a function)

Referenced in 3 files:

• drivers/tty/tty_io.c
  • line 2747
  • line 3097
  • line 3519
• fs/proc/array.c, line 520
• kernel/acct.c, line 479