From 164f59e86ed108366ddfc713266fed4614d2566d Mon Sep 17 00:00:00 2001 From: zhanghailiang Date: Fri, 15 Jan 2016 11:37:46 +0800 Subject: [PATCH] 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: zhanghailiang Reviewed-by: Dr. David Alan Gilbert Reviewed-by: Amit Shah Message-Id: <1452829066-9764-7-git-send-email-zhang.zhanghailiang@huawei.com> [Amit: Strip whitespace] Signed-off-by: Amit Shah --- qmp-commands.hx | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/qmp-commands.hx b/qmp-commands.hx index b25b97c9f1..020e5ee96c 100644 --- a/qmp-commands.hx +++ b/qmp-commands.hx @@ -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