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qmp: Add optional switch "query-nodes" in query-blockstats

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This bool option will allow query all the node names. It iterates all
the BDSes that are assigned a name, also in this case don't query up the
backing chain.

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Fam Zheng 2014-10-31 11:32:57 +08:00 • committed by Kevin Wolf
parent 4875a77950
commit f71eaa74c0
4 changed files with 25 additions and 10 deletions
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2
hmp.c
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@ -403,7 +403,7 @@ void hmp_info_blockstats(Monitor *mon, const QDict *qdict)
{
BlockStatsList *stats_list, *stats;
stats_list = qmp_query_blockstats(NULL);
stats_list = qmp_query_blockstats(false, false, NULL);
for (stats = stats_list; stats; stats = stats->next) {
if (!stats->value->has_device) {