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From: Nate Lawson <njl@FreeBSD.org>
Date: Fri, 13 Aug 2004 06:21:19 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/dev/acpica acpivar.h
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njl         2004-08-13 06:21:19 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/acpica       acpivar.h 
  Log:
  MPSAFE locking
  
  * Add and comment our locking primitives.  The mutex primitives use a
    a static mutex and the serialization ones use a static sx lock.  A global
    acpi_mutex is used for access to global resources (i.e., writes to the
    SMI_CMD register.)
  * Remove 4.x compat defines.
  
  Revision  Changes    Path
  1.79      +33 -28    src/sys/dev/acpica/acpivar.h