cvs commit: src/sys/i386/i386 trap.c

[Attilio Rao]

attilio     2008-08-13 18:29:29 UTC

  FreeBSD src repository

  Modified files:
    sys/i386/i386        trap.c 
  Log:
  SVN rev 181696 on 2008-08-13 18:29:29Z by attilio
  
  In the case of POWERFAIL_NMI, remove the Giant acquisitions because they
  can lead to a deadlock if the thread owning the Giant lock is interrupted
  by the NMI.
  Instead, tollerate a small race on the x86 architecture.
  
  Revision  Changes    Path
  1.315     +0 -4      src/sys/i386/i386/trap.c