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/*
* dirty page rate helper functions
*
* Copyright (c) 2022 CHINA TELECOM CO.,LTD.
*
* Authors:
* Hyman Huang(黄勇) <huangy81@chinatelecom.cn>
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#ifndef QEMU_DIRTYRATE_H
#define QEMU_DIRTYRATE_H
typedef struct VcpuStat {
int nvcpu; /* number of vcpu */
DirtyRateVcpu *rates; /* array of dirty rate for each vcpu */
} VcpuStat;
int64_t vcpu_calculate_dirtyrate(int64_t calc_time_ms,
VcpuStat *stat,
unsigned int flag,
bool one_shot);
void global_dirty_log_change(unsigned int flag,
bool start);
#endif
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