From 43c60a81ba15ea040709be5809a279a4ca59b26b Mon Sep 17 00:00:00 2001 From: Liang Li Date: Mon, 23 Mar 2015 16:32:27 +0800 Subject: migration: Use an array instead of 3 parameters Put the three parameters related to multiple thread (de)compression into an int array, and use an enum type to index the parameter. Signed-off-by: Liang Li Signed-off-by: Yang Zhang Signed-off-by: Juan Quintela --- qapi-schema.json | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'qapi-schema.json') diff --git a/qapi-schema.json b/qapi-schema.json index 83f0b4a0f3..9c03e17618 100644 --- a/qapi-schema.json +++ b/qapi-schema.json @@ -569,6 +569,29 @@ ## { 'command': 'query-migrate-capabilities', 'returns': ['MigrationCapabilityStatus']} +# @MigrationParameter +# +# Migration parameters enumeration +# +# @compress-level: Set the compression level to be used in live migration, +# the compression level is an integer between 0 and 9, where 0 means +# no compression, 1 means the best compression speed, and 9 means best +# compression ratio which will consume more CPU. +# +# @compress-threads: Set compression thread count to be used in live migration, +# the compression thread count is an integer between 1 and 255. +# +# @decompress-threads: Set decompression thread count to be used in live +# migration, the decompression thread count is an integer between 1 +# and 255. Usually, decompression is at least 4 times as fast as +# compression, so set the decompress-threads to the number about 1/4 +# of compress-threads is adequate. +# +# Since: 2.4 +## +{ 'enum': 'MigrationParameter', + 'data': ['compress-level', 'compress-threads', 'decompress-threads'] } + ## # @MouseInfo: # -- cgit v1.2.3-55-g7522