Commit 164f59e8 authored by zhanghailiang's avatar zhanghailiang Committed by Amit Shah
Browse files

qmp-commands.hx: Document the missing options for migration capability commands 



Add the missing descriptions for the options of migration capability commands,
and fix the example for query-migrate-capabilities command.

Signed-off-by: default avatarzhanghailiang <zhang.zhanghailiang@huawei.com>
Reviewed-by: default avatarDr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: default avatarAmit Shah <amit.shah@redhat.com>
Message-Id: <1452829066-9764-7-git-send-email-zhang.zhanghailiang@huawei.com>
[Amit: Strip whitespace]
Signed-off-by: default avatarAmit Shah <amit.shah@redhat.com>
parent 9c994a97

qmp-commands.hx

+14 −1
Original line number Diff line number Diff line
@@ -3647,7 +3647,9 @@ Enable/Disable migration capabilities 
- "rdma-pin-all": pin all pages when using RDMA during migration

- "auto-converge": throttle down guest to help convergence of migration

- "zero-blocks": compress zero blocks during block migration

- "compress": use multiple compression threads to accelerate live migration

- "events": generate events for each migration state change

- "x-postcopy-ram": postcopy mode for live migration



Arguments:
@@ -3675,13 +3677,24 @@ Query current migration capabilities 
         - "rdma-pin-all" : RDMA Pin Page state (json-bool)

         - "auto-converge" : Auto Converge state (json-bool)

         - "zero-blocks" : Zero Blocks state (json-bool)

         - "compress": Multiple compression threads state (json-bool)

         - "events": Migration state change event state (json-bool)

         - "x-postcopy-ram": postcopy ram state (json-bool)



Arguments:



Example:



-> { "execute": "query-migrate-capabilities" }

<- { "return": [ { "state": false, "capability": "xbzrle" } ] }

<- {"return": [

     {"state": false, "capability": "xbzrle"},

     {"state": false, "capability": "rdma-pin-all"},

     {"state": false, "capability": "auto-converge"},

     {"state": false, "capability": "zero-blocks"},

     {"state": false, "capability": "compress"},

     {"state": true, "capability": "events"},

     {"state": false, "capability": "x-postcopy-ram"}

   ]}



EQMP