Vladimir Sementsov-Ogievskiy 7e5c776d15 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>		2018-03-19 14:58:38 -05:00
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accounting.c	block/accounting: introduce latency histogram	2018-03-19 14:58:37 -05:00
backup.c	blockjobs: ensure abort is called for cancelled jobs	2018-03-19 12:01:24 +01:00
blkdebug.c
blkreplay.c
blkverify.c
block-backend.c	block: let blk_add/remove_aio_context_notifier() tolerate BDS changes	2018-03-13 15:38:55 -05:00
bochs.c
cloop.c
commit.c	blockjobs: model single jobs as transactions	2018-03-19 12:01:24 +01:00
create.c	block: x-blockdev-create QMP command	2018-03-09 15:17:47 +01:00
crypto.c	luks: Catch integer overflow for huge sizes	2018-03-19 12:01:24 +01:00
crypto.h
curl.c
dirty-bitmap.c	dirty-bitmap: add locked state	2018-03-13 17:05:00 -04:00
dmg-bz2.c
dmg.c
dmg.h
file-posix.c	file-posix: Fix no-op bdrv_truncate() with falloc preallocation	2018-03-09 15:17:48 +01:00
file-win32.c	file-win32: Support .bdrv_co_create	2018-03-09 15:17:47 +01:00
gluster.c	block: include original filename when reporting invalid URIs	2018-03-13 08:06:55 -04:00
io.c
iscsi-opts.c
iscsi.c	iscsi: fix iSER compilation	2018-03-19 12:01:39 +01:00
linux-aio.c
Makefile.objs	block: x-blockdev-create QMP command	2018-03-09 15:17:47 +01:00
mirror.c	block/mirror: change the semantic of 'force' of block-job-cancel	2018-03-19 12:01:39 +01:00
nbd-client.c	nbd: BLOCK_STATUS for standard get_block_status function: client part	2018-03-13 15:43:48 -05:00
nbd-client.h	nbd: BLOCK_STATUS for standard get_block_status function: client part	2018-03-13 15:43:48 -05:00
nbd.c	nbd: BLOCK_STATUS for standard get_block_status function: client part	2018-03-13 15:43:48 -05:00
nfs.c	nfs: Support .bdrv_co_create	2018-03-09 15:17:47 +01:00
null.c
nvme.c
parallels.c	qapi: Replace qobject_to_X(o) by qobject_to(X, o)	2018-03-19 14:58:36 -05:00
parallels.h
qapi.c	qapi: add block latency histogram interface	2018-03-19 14:58:38 -05:00
qcow2-bitmap.c
qcow2-cache.c
qcow2-cluster.c
qcow2-refcount.c
qcow2-snapshot.c
qcow2.c	qapi: Replace qobject_to_X(o) by qobject_to(X, o)	2018-03-19 14:58:36 -05:00
qcow2.h
qcow.c	qapi: Replace qobject_to_X(o) by qobject_to(X, o)	2018-03-19 14:58:36 -05:00
qed-check.c
qed-cluster.c
qed-l2-cache.c
qed-table.c
qed.c	qapi: Replace qobject_to_X(o) by qobject_to(X, o)	2018-03-19 14:58:36 -05:00
qed.h
quorum.c
raw-format.c
rbd.c	qapi: Replace qobject_to_X(o) by qobject_to(X, o)	2018-03-19 14:58:36 -05:00
replication.c
sheepdog.c	qapi: Replace qobject_to_X(o) by qobject_to(X, o)	2018-03-19 14:58:36 -05:00
snapshot.c
ssh.c	ssh: Support .bdrv_co_create	2018-03-09 15:17:48 +01:00
stream.c	blockjobs: model single jobs as transactions	2018-03-19 12:01:24 +01:00
throttle-groups.c
throttle.c
trace-events	blockjobs: add block-job-finalize	2018-03-19 12:01:24 +01:00
vdi.c	vdi: Make comments consistent with other drivers	2018-03-19 12:01:39 +01:00
vhdx-endian.c
vhdx-log.c
vhdx.c	qapi: Replace qobject_to_X(o) by qobject_to(X, o)	2018-03-19 14:58:36 -05:00
vhdx.h
vmdk.c
vpc.c	qapi: Replace qobject_to_X(o) by qobject_to(X, o)	2018-03-19 14:58:36 -05:00
vvfat.c	vvfat: Fix inherit_options flags	2018-03-19 12:01:39 +01:00
vxhs.c
win32-aio.c
write-threshold.c