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File: [Pegasus] / pegasus / src / Pegasus / Common / Mutex.cpp
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Revision: 1.2, Mon Oct 24 18:35:25 2005 UTC (18 years, 8 months ago) by mike Branch: MAIN CVS Tags: STABLE, PEP244_ServerProfile-root, PEP244_ServerProfile-branch, PEP233_EmbeddedInstSupport-root, BUG_4225_PERFORMANCE_VERSION_1_DONE Branch point for: PEP233_EmbeddedInstSupport-branch Changes since 1.1: +48 -0 lines BUG#: 4250 TITLE: AtomicInt Performance DESCRIPTION: This fix provides a faster AtomicInt implementation for select platforms. |
//%2005//////////////////////////////////////////////////////////////////////// // // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.; // IBM Corp.; EMC Corporation, The Open Group. // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.; // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; // EMC Corporation; VERITAS Software Corporation; The Open Group. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to // deal in the Software without restriction, including without limitation the // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or // sell copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // //============================================================================== // // Author: Mike Day (mdday@us.ibm.com) // // Modified By: Markus Mueller // Ramnath Ravindran (Ramnath.Ravindran@compaq.com) // David Eger (dteger@us.ibm.com) // Amit K Arora, IBM (amita@in.ibm.com) for PEP#101 // Sean Keenan, Hewlett-Packard Company (sean.keenan@hp.com) // Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com) // David Dillard, VERITAS Software Corp. // (david.dillard@veritas.com) // Aruran, IBM (ashanmug@in.ibm.com) for BUG# 3518 // //%///////////////////////////////////////////////////////////////////////////// #include "Mutex.h" PEGASUS_NAMESPACE_BEGIN PEGASUS_NAMESPACE_END
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