1 | /* $Id: VBoxDD.d 93115 2022-01-01 11:31:46Z vboxsync $ */
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2 | /** @file
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3 | * VBoxDD - Static dtrace probes
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4 | */
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5 |
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6 | /*
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7 | * Copyright (C) 2009-2022 Oracle Corporation
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8 | *
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9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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10 | * available from http://www.virtualbox.org. This file is free software;
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11 | * you can redistribute it and/or modify it under the terms of the GNU
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12 | * General Public License (GPL) as published by the Free Software
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13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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16 | */
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17 |
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18 | provider vboxdd
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19 | {
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20 | probe hgcmcall__enter(void *pvCmd, uint32_t idFunction, uint32_t idClient, uint32_t cbCmd);
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21 | probe hgcmcall__completed__req(void *pvCmd, int rc);
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22 | probe hgcmcall__completed__emt(void *pvCmd, int rc);
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23 | probe hgcmcall__completed__done(void *pvCmd, uint32_t idFunction, uint32_t idClient, int rc);
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24 |
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25 | probe ahci__req__submit(void *pvReq, int iTxDir, uint64_t offStart, uint64_t cbXfer);
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26 | probe ahci__req__completed(void *pvReq, int rcReq, uint64_t offStart, uint64_t cbXfer);
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27 |
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28 | probe hda__stream__setup(uint32_t idxStream, int32_t rc, uint32_t uHz, uint64_t cTicksPeriod, uint32_t cbPeriod);
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29 | probe hda__stream__reset(uint32_t idxStream);
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30 | probe hda__stream__dma__out(uint32_t idxStream, uint32_t cb, uint64_t off);
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31 | probe hda__stream__dma__in(uint32_t idxStream, uint32_t cb, uint64_t off);
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32 | probe hda__stream__dma__flowerror(uint32_t idxStream, uint32_t cbFree, uint32_t cbPeriod, int32_t fOverflow);
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33 |
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34 | probe audio__mixer__sink__aio__out(uint32_t idxStream, uint32_t cb, uint64_t off);
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35 | probe audio__mixer__sink__aio__in(uint32_t idxStream, uint32_t cb, uint64_t off);
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36 | };
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37 |
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38 | #pragma D attributes Evolving/Evolving/Common provider vboxdd provider
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39 | #pragma D attributes Private/Private/Unknown provider vboxdd module
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40 | #pragma D attributes Private/Private/Unknown provider vboxdd function
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41 | #pragma D attributes Evolving/Evolving/Common provider vboxdd name
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42 | #pragma D attributes Evolving/Evolving/Common provider vboxdd args
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43 |
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