| commit | b70cb3b4854dc4d65c89a8f6704c0f1e9d900ac3 | |
| author | Rao, Lei <lei.rao@intel.com> | |
| Fri, 16 Oct 2020 05:52:01 +0000 (16 13:52 +0800) | ||
| committer | Jason Wang <jasowang@redhat.com> | |
| Wed, 11 Nov 2020 08:52:23 +0000 (11 16:52 +0800) | ||
| tree | 5c7ede1420aab70c64e696d6428a260f41b5be6a | treesnapshot (tar.gz zip) |
| parent | 33609e95b206788681263b76d6649a556d064e4d | commitdiff |
Reduce the time of checkpoint for COLO
we should set ram_bulk_stage to false after ram_state_init,
otherwise the bitmap will be unused in migration_bitmap_find_dirty.
all pages in ram cache will be flushed to the ram of secondary guest
for each checkpoint.
Signed-off-by: Lei Rao <lei.rao@intel.com>
Signed-off-by: Derek Su <dereksu@qnap.com>
Signed-off-by: Zhang Chen <chen.zhang@intel.com>
Reviewed-by: Li Zhijian <lizhijian@cn.fujitsu.com>
Reviewed-by: Zhang Chen <chen.zhang@intel.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
we should set ram_bulk_stage to false after ram_state_init,
otherwise the bitmap will be unused in migration_bitmap_find_dirty.
all pages in ram cache will be flushed to the ram of secondary guest
for each checkpoint.
Signed-off-by: Lei Rao <lei.rao@intel.com>
Signed-off-by: Derek Su <dereksu@qnap.com>
Signed-off-by: Zhang Chen <chen.zhang@intel.com>
Reviewed-by: Li Zhijian <lizhijian@cn.fujitsu.com>
Reviewed-by: Zhang Chen <chen.zhang@intel.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
| migration/ram.c | diffblobblamehistory |