diff options
| author | Hyman Huang(黄勇) <huangy81@chinatelecom.cn> | 2021-06-29 16:01:18 +0000 |
|---|---|---|
| committer | Juan Quintela <quintela@redhat.com> | 2021-11-01 22:56:43 +0100 |
| commit | 7786ae40ba4e7d5b9ebbfd07924f4379e218c6ef (patch) | |
| tree | 87fcdf8f6c7056a8af9e48564e29a430bfacbb57 /softmmu | |
| parent | b390afd8c50b18b3d6c7ed76e8e066dc64b8e206 (diff) | |
KVM: introduce dirty_pages and kvm_dirty_ring_enabled
dirty_pages is used to calculate dirtyrate via dirty ring, when
enabled, kvm-reaper will increase the dirty pages after gfns
being dirtied.
kvm_dirty_ring_enabled shows if kvm-reaper is working. dirtyrate
thread could use it to check if measurement can base on dirty
ring feature.
Signed-off-by: Hyman Huang(黄勇) <huangy81@chinatelecom.cn>
Message-Id: <fee5fb2ab17ec2159405fc54a3cff8e02322f816.1624040308.git.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 'softmmu')
0 files changed, 0 insertions, 0 deletions