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| author | Juan Quintela <quintela@redhat.com> | 2017-04-27 10:48:25 +0200 |
|---|---|---|
| committer | Juan Quintela <quintela@redhat.com> | 2017-09-22 14:11:21 +0200 |
| commit | 0fb86605eac50d488b1a8d4a9d6986defc3adca9 (patch) | |
| tree | 68fde7e0bef699d1479c171d810ee60347a4f7f7 /qapi/migration.json | |
| parent | 4075fb1ca4ed673ff93d09936da014c1d2c6d2ca (diff) | |
| download | qemu-0fb86605eac50d488b1a8d4a9d6986defc3adca9.zip | |
migration: Create x-multifd-page-count parameter
Indicates how many pages we are going to send in each batch to a multifd
thread.
Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
--
Be consistent with defaults and documentation
Use new DEFINE_PROP_*
Rename x-multifd-group to x-multifd-page-count
Diffstat (limited to 'qapi/migration.json')
| -rw-r--r-- | qapi/migration.json | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/qapi/migration.json b/qapi/migration.json index c766fb1e52..f8b365e3f5 100644 --- a/qapi/migration.json +++ b/qapi/migration.json @@ -471,6 +471,9 @@ # number of sockets used for migration. The # default value is 2 (since 2.11) # +# @x-multifd-page-count: Number of pages sent together to a thread +# The default value is 16 (since 2.11) +# # Since: 2.4 ## { 'enum': 'MigrationParameter', @@ -478,7 +481,7 @@ 'cpu-throttle-initial', 'cpu-throttle-increment', 'tls-creds', 'tls-hostname', 'max-bandwidth', 'downtime-limit', 'x-checkpoint-delay', 'block-incremental', - 'x-multifd-channels'] } + 'x-multifd-channels', 'x-multifd-page-count' ] } ## # @MigrateSetParameters: @@ -539,6 +542,9 @@ # number of sockets used for migration. The # default value is 2 (since 2.11) # +# @x-multifd-page-count: Number of pages sent together to a thread +# The default value is 16 (since 2.11) +# # Since: 2.4 ## # TODO either fuse back into MigrationParameters, or make @@ -555,7 +561,8 @@ '*downtime-limit': 'int', '*x-checkpoint-delay': 'int', '*block-incremental': 'bool', - '*x-multifd-channels': 'int' } } + '*x-multifd-channels': 'int', + '*x-multifd-page-count': 'int' } } ## # @migrate-set-parameters: @@ -631,6 +638,9 @@ # number of sockets used for migration. # The default value is 2 (since 2.11) # +# @x-multifd-page-count: Number of pages sent together to a thread +# The default value is 16 (since 2.11) +# # Since: 2.4 ## { 'struct': 'MigrationParameters', @@ -645,7 +655,8 @@ '*downtime-limit': 'int', '*x-checkpoint-delay': 'int', '*block-incremental': 'bool' , - '*x-multifd-channels': 'int' } } + '*x-multifd-channels': 'int', + '*x-multifd-page-count': 'int' } } ## # @query-migrate-parameters: |