cvs commit: src/sys/sys tty.h src/sys/kern tty.c

[Poul-Henning Kamp]

phk         2004-09-30 10:38:48 UTC

  FreeBSD src repository

  Modified files:
    sys/sys              tty.h 
    sys/kern             tty.c 
  Log:
  Assign a global unit number for the tty slave devices (init/lock) using
  the new subr_unit.c code.
  
  For now assert Giant in ttycreate() and ttyfree().  It is not obvious that
  it will ever pay off to lock these with anything else.
  
  Revision  Changes    Path
  1.234     +23 -6     src/sys/kern/tty.c
  1.96      +1 -0      src/sys/sys/tty.h