Yaya48
cf256aa081
Upstream: https://gitlab.com/qemu-project/qemu.git Upstream-Commit: d2e570cc0f97b936902a5b1b86b73c0f5998b475
31 lines
825 B
C
31 lines
825 B
C
/*
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* dirty page rate helper functions
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*
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* Copyright (c) 2022 CHINA TELECOM CO.,LTD.
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*
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* Authors:
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* Hyman Huang(黄勇) <[email protected]>
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*/
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#ifndef QEMU_DIRTYRATE_H
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#define QEMU_DIRTYRATE_H
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#include "qapi/qapi-types-migration.h"
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typedef struct VcpuStat {
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int nvcpu; /* number of vcpu */
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DirtyRateVcpu *rates; /* array of dirty rate for each vcpu */
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} VcpuStat;
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int64_t vcpu_calculate_dirtyrate(int64_t calc_time_ms,
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VcpuStat *stat,
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unsigned int flag,
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bool one_shot);
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void global_dirty_log_change(unsigned int flag,
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bool start);
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#endif
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