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| author | Peter Xu | 2021-06-07 03:11:57 +0200 |
|---|---|---|
| committer | Dr. David Alan Gilbert | 2021-06-08 21:18:26 +0200 |
| commit | a4a571d97866d056787d7a654be5792765be8a60 (patch) | |
| tree | 1610dad29b044c9e4fbedaa14faab8421d5c50b3 /hmp-commands.hx | |
| parent | migration/dirtyrate: make sample page count configurable (diff) | |
| download | qemu-a4a571d97866d056787d7a654be5792765be8a60.tar.gz qemu-a4a571d97866d056787d7a654be5792765be8a60.tar.xz qemu-a4a571d97866d056787d7a654be5792765be8a60.zip | |
hmp: Add "calc_dirty_rate" and "info dirty_rate" cmds
These two commands are missing when adding the QMP sister commands.
Add them, so developers can play with them easier.
Signed-off-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Hyman Huang(黄勇) <huangy81@chinatelecom.cn>
Message-Id: <4cc0039fc3ad6145136770cf3b0f056c09a2910b.1623027729.git.huangy81@chinatelecom.cn>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'hmp-commands.hx')
| -rw-r--r-- | hmp-commands.hx | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/hmp-commands.hx b/hmp-commands.hx index 2d21fe5ad4..84dcc3aae6 100644 --- a/hmp-commands.hx +++ b/hmp-commands.hx @@ -1727,3 +1727,17 @@ ERST .flags = "p", }, +SRST +``calc_dirty_rate`` *second* + Start a round of dirty rate measurement with the period specified in *second*. + The result of the dirty rate measurement may be observed with ``info + dirty_rate`` command. +ERST + + { + .name = "calc_dirty_rate", + .args_type = "second:l,sample_pages_per_GB:l?", + .params = "second [sample_pages_per_GB]", + .help = "start a round of guest dirty rate measurement", + .cmd = hmp_calc_dirty_rate, + }, |