Re: [Qemu-block] [PATCH] blockdev: report error on block latency histogram set error

2018-10-31 Thread Vladimir Sementsov-Ogievskiy
18.10.2018 13:42, zhenwei pi wrote: > Function block_latency_histogram_set may return error, but qapi ignore > this. > This can be reproduced easily by qmp command: > virsh qemu-monitor-command INSTANCE > '{"execute":"x-block-latency-histogram-set", > "arguments":{"device":"drive-virtio-disk1","b

[Qemu-block] [PATCH] blockdev: report error on block latency histogram set error

2018-10-18 Thread zhenwei pi
Function block_latency_histogram_set may return error, but qapi ignore this. This can be reproduced easily by qmp command: virsh qemu-monitor-command INSTANCE '{"execute":"x-block-latency-histogram-set", "arguments":{"device":"drive-virtio-disk1","boundaries":[10,200,40]}}' In fact this command do