diff options
| author | Hyman Huang(黄勇) | 2022-06-25 19:38:36 +0200 |
|---|---|---|
| committer | Dr. David Alan Gilbert | 2022-07-20 13:15:08 +0200 |
| commit | f3b2e38cfb2ecabe53b96752ebdf80b541a520ab (patch) | |
| tree | 9860a1954f097db1978f0a8a5aba4b3fc2fce926 /include/monitor/monitor.h | |
| parent | softmmu/dirtylimit: Implement virtual CPU throttle (diff) | |
| download | qemu-f3b2e38cfb2ecabe53b96752ebdf80b541a520ab.tar.gz qemu-f3b2e38cfb2ecabe53b96752ebdf80b541a520ab.tar.xz qemu-f3b2e38cfb2ecabe53b96752ebdf80b541a520ab.zip | |
softmmu/dirtylimit: Implement dirty page rate limit
Implement dirtyrate calculation periodically basing on
dirty-ring and throttle virtual CPU until it reachs the quota
dirty page rate given by user.
Introduce qmp commands "set-vcpu-dirty-limit",
"cancel-vcpu-dirty-limit", "query-vcpu-dirty-limit"
to enable, disable, query dirty page limit for virtual CPU.
Meanwhile, introduce corresponding hmp commands
"set_vcpu_dirty_limit", "cancel_vcpu_dirty_limit",
"info vcpu_dirty_limit" so the feature can be more usable.
"query-vcpu-dirty-limit" success depends on enabling dirty
page rate limit, so just add it to the list of skipped
command to ensure qmp-cmd-test run successfully.
Signed-off-by: Hyman Huang(黄勇) <huangy81@chinatelecom.cn>
Acked-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Message-Id: <4143f26706d413dd29db0b672fe58b3d3fbe34bc.1656177590.git.huangy81@chinatelecom.cn>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'include/monitor/monitor.h')
0 files changed, 0 insertions, 0 deletions