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authorBenoƮt Canet <benoit@irqsave.net>2013-09-02 14:14:41 +0200
committerStefan Hajnoczi <stefanha@redhat.com>2013-09-06 15:25:07 +0200
commit2024c1df43eae0d2e35663da0c6e8c51290a386e (patch)
treefb92213d73ab06a296a0c83797735cd66aae1674 /block
parent3e9fab690d59ac15956c3733fe0794ce1ae4c4af (diff)
downloadhqemu-2024c1df43eae0d2e35663da0c6e8c51290a386e.zip
hqemu-2024c1df43eae0d2e35663da0c6e8c51290a386e.tar.gz
block: Add iops_size to do the iops accounting for a given io size.
This feature can be used in case where users are avoiding the iops limit by doing jumbo I/Os hammering the storage backend. Signed-off-by: Benoit Canet <benoit@irqsave.net> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'block')
-rw-r--r--block/qapi.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/block/qapi.c b/block/qapi.c
index b1edc66..782051c 100644
--- a/block/qapi.c
+++ b/block/qapi.c
@@ -258,6 +258,9 @@ void bdrv_query_info(BlockDriverState *bs,
cfg.buckets[THROTTLE_OPS_WRITE].max;
info->inserted->iops_wr_max =
cfg.buckets[THROTTLE_OPS_WRITE].max;
+
+ info->inserted->has_iops_size = cfg.op_size;
+ info->inserted->iops_size = cfg.op_size;
}
bs0 = bs;
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