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From: Nathan Whitehorn <nwhitehorn@FreeBSD.org>
Date: Mon, 13 Sep 2010 15:36:42 +0000 (UTC)
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Subject: cvs commit: src/sys/powerpc/powerpc mp_machdep.c
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nwhitehorn    2010-09-13 15:36:42 UTC

  FreeBSD src repository

  Modified files:
    sys/powerpc/powerpc  mp_machdep.c 
  Log:
  SVN rev 212559 on 2010-09-13 15:36:42Z by nwhitehorn
  
  Fix a subtle bug uncovered by the recent one-shot timer import in which
  any spin locks acquired between the enabling of interrupts in
  machdep_ap_bootstrap() and the invocation of the scheduler would fail to
  have interrupts disabled due to the fake spinlock already held by the
  idle thread. sched_throw(NULL) will enable interrupts by itself when
  exiting this spinlock, so just let it do that and don't enable interrupts
  here.
  
  Revision  Changes    Path
  1.34      +0 -3      src/sys/powerpc/powerpc/mp_machdep.c