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[Qemu-devel] Question regarding two variables in qemu migration code
From: |
Jidong Xiao |
Subject: |
[Qemu-devel] Question regarding two variables in qemu migration code |
Date: |
Mon, 12 Jan 2015 18:45:54 -0800 |
Hi,
I am looking at the qemu source code, and trying to understand the
migration part. In arch_init.c, there are two variables which seems
quite confusing to me,
They are:
static uint64_t migration_dirty_pages;
static int64_t num_dirty_pages_period; // defined in function
migration_bitmap_sync()
Can anyone kindly explain that what does these two variables mean? Thanks.
-Jidong
- [Qemu-devel] Question regarding two variables in qemu migration code,
Jidong Xiao <=