cvs commit: src/sys/kern kern_rwlock.c

Fri Mar 30 18:08:56 UTC 2007

jhb         2007-03-30 18:08:55 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             kern_rwlock.c 
  Log:
  - Drop memory barriers in rw_try_upgrade().  We don't need an 'acq' memory
    barrier here as the earlier rw_rlock() already contained one.
  - Comment fix.
  
  Revision  Changes    Path
  1.23      +4 -4      src/sys/kern/kern_rwlock.c