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| author | Hyman Huang(黄勇) | 2021-07-20 17:19:17 +0200 |
|---|---|---|
| committer | Juan Quintela | 2021-11-01 22:56:44 +0100 |
| commit | 826b8bc80cb191557a4ce7cf0e155b436d2d1afa (patch) | |
| tree | fb6026b1545891013a17d0ed9c58225883a64ba9 /migration/ram.c | |
| parent | memory: introduce total_dirty_pages to stat dirty pages (diff) | |
| download | qemu-826b8bc80cb191557a4ce7cf0e155b436d2d1afa.tar.gz qemu-826b8bc80cb191557a4ce7cf0e155b436d2d1afa.tar.xz qemu-826b8bc80cb191557a4ce7cf0e155b436d2d1afa.zip | |
migration/dirtyrate: implement dirty-bitmap dirtyrate calculation
introduce dirty-bitmap mode as the third method of calc-dirty-rate.
implement dirty-bitmap dirtyrate calculation, which can be used
to measuring dirtyrate in the absence of dirty-ring.
introduce "dirty_bitmap:-b" option in hmp calc_dirty_rate to
indicate dirty bitmap method should be used for calculation.
Signed-off-by: Hyman Huang(黄勇) <huangy81@chinatelecom.cn>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Diffstat (limited to 'migration/ram.c')
0 files changed, 0 insertions, 0 deletions