cvs commit: src/sys/kern kern_sx.c src/sys/sys sx.h

[John Baldwin]

jhb         2008-08-22 01:16:16 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_6)
    sys/kern             kern_sx.c 
    sys/sys              sx.h 
  Log:
  SVN rev 181977 on 2008-08-22 01:16:16Z by jhb
  
  Implement sx_sleep() on 6.x.  This is not an MFC as sx_sleep() in 7.0+ is
  implemented via _sleep() and methods in the lock class and that would be
  a lot to backport.  Instead, sx_sleep() is a new function that is largely
  a copy of msleep.  It has identical semantics to sx_sleep() in 7.0+.
  
  Revision   Changes    Path
  1.25.2.10  +118 -0    src/sys/kern/kern_sx.c
  1.21.2.8   +2 -3      src/sys/sys/sx.h