2 * dirty page rate helper functions
4 * Copyright (c) 2022 CHINA TELECOM CO.,LTD.
7 * Hyman Huang(黄勇) <huangy81@chinatelecom.cn>
9 * This work is licensed under the terms of the GNU GPL, version 2 or later.
10 * See the COPYING file in the top-level directory.
13 #ifndef QEMU_DIRTYRATE_H
14 #define QEMU_DIRTYRATE_H
16 typedef struct VcpuStat
{
17 int nvcpu
; /* number of vcpu */
18 DirtyRateVcpu
*rates
; /* array of dirty rate for each vcpu */
21 int64_t vcpu_calculate_dirtyrate(int64_t calc_time_ms
,
26 void global_dirty_log_change(unsigned int flag
,