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[PULL,5/9] qmp-commands.hx: Fix the missing options for migration parameters commands

Message ID 9c994a976fdee5d52b451b3317675f1b162b51c5.1454680535.git.amit.shah@redhat.com
State New
Headers show

Commit Message

Amit Shah Feb. 5, 2016, 1:56 p.m. UTC 
From: zhanghailiang <zhang.zhanghailiang@huawei.com>

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>
---
 qmp-commands.hx | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)
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Patch

diff --git a/qmp-commands.hx b/qmp-commands.hx
index db072a6..b25b97c 100644
--- a/qmp-commands.hx
+++ b/qmp-commands.hx
@@ -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
       }
    }