cvs commit: src/sys/kern kern_intr.c

[Sepherosa Ziehau <sephe@xxxxxxxxxxxxxxxxxxxxxxx>]

sephe       2005/11/26 06:36:21 PST

DragonFly src repository

  Modified files:
    sys/kern             kern_intr.c 
  Log:
  In unregister_int():
  - Don't update i_mplock_required, if the unregistering intr record is not found
  - Use a local variable `rec0' to test whether after the unregistering there
    are still intr records which require MP lock.  `rec' can't be reused here,
    since `rec' is the intr record to free, if it is reused in this test, *wrong*
    intr record will be freed
  
  Revision  Changes    Path
  1.38      +12 -10    src/sys/kern/kern_intr.c


http://www.dragonflybsd.org/cvsweb/src/sys/kern/kern_intr.c.diff?r1=1.37&r2=1.38&f=u