| 1 | /* $Id: EMInline.h 106061 2024-09-16 14:03:52Z vboxsync $ */
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| 2 | /** @file
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| 3 | * EM - Internal header file, inline functions.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2023-2024 Oracle and/or its affiliates.
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| 8 | *
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| 9 | * This file is part of VirtualBox base platform packages, as
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| 10 | * available from https://www.virtualbox.org.
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| 11 | *
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| 12 | * This program is free software; you can redistribute it and/or
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| 13 | * modify it under the terms of the GNU General Public License
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| 14 | * as published by the Free Software Foundation, in version 3 of the
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| 15 | * License.
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| 16 | *
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| 17 | * This program is distributed in the hope that it will be useful, but
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| 18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 20 | * General Public License for more details.
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| 21 | *
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| 22 | * You should have received a copy of the GNU General Public License
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| 23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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| 24 | *
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| 25 | * SPDX-License-Identifier: GPL-3.0-only
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| 26 | */
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| 27 |
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| 28 | #ifndef VMM_INCLUDED_SRC_include_EMInline_h
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| 29 | #define VMM_INCLUDED_SRC_include_EMInline_h
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| 30 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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| 31 | # pragma once
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| 32 | #endif
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| 33 |
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| 34 |
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| 35 | /** @addtogroup grp_em_int Internal
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| 36 | * @internal
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| 37 | * @{
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| 38 | */
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| 39 |
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| 40 |
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| 41 | /**
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| 42 | * Check if the preset execution time cap restricts guest execution scheduling.
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| 43 | *
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| 44 | * @returns true if allowed, false otherwise
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| 45 | * @param pVM The cross context VM structure.
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| 46 | * @param pVCpu The cross context virtual CPU structure.
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| 47 | */
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| 48 | DECLINLINE(bool) emR3IsExecutionAllowed(PVM pVM, PVMCPU pVCpu)
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| 49 | {
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| 50 | return RT_LIKELY(pVM->uCpuExecutionCap == 100) /* no cap, likely */
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| 51 | || emR3IsExecutionAllowedSlow(pVM, pVCpu);
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| 52 | }
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| 53 |
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| 54 |
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| 55 | /** @} */
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| 56 |
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| 57 | #endif /* !VMM_INCLUDED_SRC_include_EMInline_h */
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| 58 |
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