From owner-cvs-src@FreeBSD.ORG  Wed Sep 28 18:04:11 2005
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From: John Baldwin <jhb@FreeBSD.org>
Date: Wed, 28 Sep 2005 18:04:11 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
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Cc: 
Subject: cvs commit: src/sys/i386/i386 apic_vector.s mp_machdep.c
 src/sys/i386/include smptests.h
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jhb         2005-09-28 18:04:11 UTC

  FreeBSD src repository

  Modified files:
    sys/i386/i386        apic_vector.s mp_machdep.c 
    sys/i386/include     smptests.h 
  Log:
  Add interrupt counters for IPIs.  By default they are disabled, but they
  can be enabled by enabling COUNT_IPIS in smptests.h.  When enabled, each
  CPU provides an interrupt counter for nearly all of the IPIs it receives
  (IPI_STOP currently doesn't have a counter) that can be examined using
  vmstat -i, etc.
  
  MFC after:      3 days
  Requested by:   rwatson
  
  Revision  Changes    Path
  1.104     +34 -6     src/sys/i386/i386/apic_vector.s
  1.254     +56 -1     src/sys/i386/i386/mp_machdep.c
  1.48      +7 -1      src/sys/i386/include/smptests.h