haraldwolff/qemu-patch-raspberry4
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

qmp-commands.hx: Fix the missing options for migration parameters commands

Browse source 
We didn't document x-cpu-throttle-initial/x-cpu-throttle-increment for
commands migrate-set-parameters and query-migrate-parameters.

Here we add the descriptions for these two options and fix the wrong example
for query-migrate-parameters qmp commands.
Besides, this will also fix the bug that we can't set x-cpu-throttle-initial
and x-cpu-throttle-increment through migrate-set-parameters qmp command.

Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Message-Id: <1452829066-9764-6-git-send-email-zhang.zhanghailiang@huawei.com>
[Amit: fix typo in 'auto-converge']
Signed-off-by: Amit Shah <amit.shah@redhat.com>
This commit is contained in:
zhanghailiang 2016-01-15 11:37:45 +08:00 committed by Amit Shah
parent a08f689034
commit 9c994a976f
1 changed files with 14 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
qmp-commands.hx
View file

@ -3700,6 +3700,10 @@ Set migration parameters
- "compress-level": set compression level during migration (json-int)
- "compress-threads": set compression thread count for migration (json-int)
- "decompress-threads": set decompression thread count for migration (json-int)
- "x-cpu-throttle-initial": set initial percentage of time guest cpus are
throttled for auto-converge (json-int)
- "x-cpu-throttle-increment": set throttle increasing percentage for
auto-converge (json-int)
Arguments:
@ -3713,7 +3717,7 @@ EQMP
{
.name = "migrate-set-parameters",
.args_type =
"compress-level:i?,compress-threads:i?,decompress-threads:i?",
"compress-level:i?,compress-threads:i?,decompress-threads:i?,x-cpu-throttle-initial:i?,x-cpu-throttle-increment:i?",
.mhandler.cmd_new = qmp_marshal_migrate_set_parameters,
},
SQMP
@ -3726,6 +3730,10 @@ Query current migration parameters
- "compress-level" : compression level value (json-int)
- "compress-threads" : compression thread count value (json-int)
- "decompress-threads" : decompression thread count value (json-int)
- "x-cpu-throttle-initial" : initial percentage of time guest cpus are
throttled (json-int)
- "x-cpu-throttle-increment" : throttle increasing percentage for
auto-converge (json-int)
Arguments:
@ -3734,9 +3742,11 @@ Example:
-> { "execute": "query-migrate-parameters" }
<- {
"return": {
"decompress-threads", 2,
"compress-threads", 8,
"compress-level", 1
"decompress-threads": 2,
"x-cpu-throttle-increment": 10,
"compress-threads": 8,
"compress-level": 1,
"x-cpu-throttle-initial": 20
}
}