cvs commit: src/sys/kern kern_lock.c kern_mutex.c kern_rmlock.c kern_rwlock.c kern_sx.c subr_witness.c src/sys/sys lock.h

[John Baldwin]

jhb         2008-09-10 19:13:30 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             kern_lock.c kern_mutex.c kern_rmlock.c 
                         kern_rwlock.c kern_sx.c subr_witness.c 
    sys/sys              lock.h 
  Log:
  SVN rev 182914 on 2008-09-10 19:13:30Z by jhb
  
  Teach WITNESS about the interlocks used with lockmgr.  This removes a bunch
  of spurious witness warnings since lockmgr grew witness support.  Before
  this, every time you passed an interlock to a lockmgr lock WITNESS treated
  it as a LOR.
  
  Reviewed by:    attilio
  
  Revision  Changes    Path
  1.137     +3 -3      src/sys/kern/kern_lock.c
  1.207     +3 -3      src/sys/kern/kern_mutex.c
  1.4       +2 -2      src/sys/kern/kern_rmlock.c
  1.41      +2 -2      src/sys/kern/kern_rwlock.c
  1.62      +2 -2      src/sys/kern/kern_sx.c
  1.254     +30 -9     src/sys/kern/subr_witness.c
  1.75      +7 -6      src/sys/sys/lock.h