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| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | 2018-03-09 19:52:12 +0300 |
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| committer | Eric Blake <eblake@redhat.com> | 2018-03-19 14:58:38 -0500 |
| commit | 7e5c776d15b1fc0cda00c255ba035bdf81dbaa31 (patch) | |
| tree | d73be2a0219f3c27bcb7a60cd235234613581509 /tests/test-qobject-output-visitor.c | |
| parent | b741ae74170643de0fec3005c717e3a397c3e034 (diff) | |
| download | focaccia-qemu-7e5c776d15b1fc0cda00c255ba035bdf81dbaa31.tar.gz focaccia-qemu-7e5c776d15b1fc0cda00c255ba035bdf81dbaa31.zip | |
qapi: add block latency histogram interface
Set (and clear) histograms through new command block-latency-histogram-set and show new statistics in query-blockstats results. For now, the command is marked experimental with prefix 'x-', to gain experience with the interface without being stuck with design decisions. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20180309165212.97144-3-vsementsov@virtuozzo.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> [eblake: fix typos, mention x- prefix in commit message] Signed-off-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'tests/test-qobject-output-visitor.c')
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