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block: Support streaming to an intermediate layer
2016-10-31 Alberto Garciablock: Support streaming to an intermediate layer
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-10-31 Alberto Garciablock: Block all intermediate nodes in commit_active_start()
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-10-31 Alberto Garciablock: Block all nodes involved in the block-commit...
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-10-31 Alberto Garciablock: Check blockers in all nodes involved in a block...
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-10-31 Alberto Garciablock: Use block_job_add_bdrv() in backup_start()
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-10-31 Alberto Garciablock: Use block_job_add_bdrv() in mirror_start_job()
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-10-31 Alberto Garciablock: Add block_job_add_bdrv()
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-10-31 Alberto Garciablock: Pause all jobs during bdrv_reopen_multiple()
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-10-31 Alberto Garciablock: Add bdrv_drain_all_{begin,end}()
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-10-28 Alberto Garciagtk: fix compilation warning with gtk 3.22.2
Signed-off-by: Alberto Garcia <berto@igalia.com>
Message-id: 20161026152108.12364-1-berto@igalia.com
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2016-10-24 Alberto Garciaqemu-iotests: Test I/O in a single drive from a throttling...
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-10-24 Alberto Garciathrottle: Correct access to wrong BlockBackendPublic...
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-09-23 Alberto Garciablock: rename "read-only" to BDRV_OPT_READ_ONLY
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-09-23 Alberto Garciacommit: Add 'base' to the reopen queue before 'overlay_bs'
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-09-23 Alberto Garciablock: Don't queue the same BDS twice in bdrv_reopen_queue_c...
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-09-23 Alberto Garciablock: Add "read-only" to the options QDict
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-09-23 Alberto Garciablock: Update bs->open_flags earlier in bdrv_open_common()
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-09-23 Alberto Garciablock: Set BDRV_O_ALLOW_RDWR and snapshot_options before...
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-09-23 Alberto Garciablock: Remove bdrv_is_snapshot
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-09-20 Alberto Garciacommit: get the overlay node before manipulating the...
Signed-off-by: Alberto Garcia <berto@igalia.com>
...1471836963-28548-1-git-send-email-berto@igalia.com
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2016-09-13 Alberto Garciadocs: Fix description of the leaky bucket algorithm...
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-08-08 Alberto Garciatests: Test blockjob IDs
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-08-05 Alberto Garciathrottle: Test burst limits lower than the normal limits
Signed-off-by: Alberto Garcia <berto@igalia.com>
...bd985f67c5996b06e0ab6c19.1469693110.git.berto@igalia.com
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2016-08-05 Alberto Garciathrottle: Don't allow burst limits to be lower than...
Signed-off-by: Alberto Garcia <berto@igalia.com>
...1f80d8113f77b6feee63b919.1469693110.git.berto@igalia.com
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2016-07-13 Alberto Garciaqemu-iotests: Test naming of throttling groups
Signed-off-by: Alberto Garcia <berto@igalia.com>
...9509d8bb18e2f5dbd9a6102c.1467986342.git.berto@igalia.com
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2016-07-13 Alberto Garciablockdev: Fix regression with the default naming of...
Signed-off-by: Alberto Garcia <berto@igalia.com>
...c57f260d9cfe586b9fb7d34d.1467986342.git.berto@igalia.com
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2016-07-13 Alberto Garciablockjob: Update description of the 'device' field...
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-07-13 Alberto Garciaqemu-img: Set the ID of the block job in img_commit()
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-07-13 Alberto Garciacommit: Add 'job-id' parameter to 'block-commit'
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-07-13 Alberto Garciastream: Add 'job-id' parameter to 'block-stream'
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-07-13 Alberto Garciabackup: Add 'job-id' parameter to 'blockdev-backup...
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-07-13 Alberto Garciamirror: Add 'job-id' parameter to 'blockdev-mirror...
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-07-13 Alberto Garciablockjob: Add 'job_id' parameter to block_job_create()
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-07-13 Alberto Garciablock: Use block_job_get() in find_block_job()
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-07-13 Alberto Garciablockjob: Add block_job_get()
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-07-13 Alberto Garciablockjob: Update description of the 'id' field
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-07-13 Alberto Garciastream: Fix prototype of stream_start()
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-06-16 Alberto Garciablock: Create the commit block job before reopening...
Signed-off-by: Alberto Garcia <berto@igalia.com>
...7cc5d408397a17c75097fdd8.1464346103.git.berto@igalia.com
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2016-06-16 Alberto Garciablock: Prevent sleeping jobs from resuming if they...
Signed-off-by: Alberto Garcia <berto@igalia.com>
...890d22bdab3530244ef349d7.1464346103.git.berto@igalia.com
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2016-06-16 Alberto Garciablock: use the block job list in qmp_query_block_jobs()
Signed-off-by: Alberto Garcia <berto@igalia.com>
...7c12fcceae1630d01c3b1f96.1464346103.git.berto@igalia.com
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2016-06-16 Alberto Garciablock: use the block job list in bdrv_drain_all()
Signed-off-by: Alberto Garcia <berto@igalia.com>
...a1a1b28823897ef326f328e2.1464346103.git.berto@igalia.com
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2016-06-07 Alberto Garciadocs: Fix a couple of typos in throttle.txt
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-05-25 Alberto Garciablock: keep a list of block jobs
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-05-18 Alberto Garciaipack: Update e-mail address
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-05-13 Alberto Garciagtk: don't leak the GtkBorder with VTE 0.36
Signed-off-by: Alberto Garcia <berto@igalia.com>
...1463127654-5171-1-git-send-email-berto@igalia.com
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2016-03-28 Alberto Garciaqemu-iotests: add no-op streaming test
Signed-off-by: Alberto Garcia <berto@igalia.com>
...981f8b3e0c813e58a88c974b.1458566441.git.berto@igalia.com
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2016-03-28 Alberto Garciaqemu-iotests: fix test_stream_partial()
Signed-off-by: Alberto Garcia <berto@igalia.com>
...7c120ce728568a589c5a3afc.1458566441.git.berto@igalia.com
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2016-03-28 Alberto Garciablock: never cancel a streaming job without running...
Signed-off-by: Alberto Garcia <berto@igalia.com>
...0560237f31a8e6756883c8fc.1458566441.git.berto@igalia.com
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2016-03-17 Alberto Garciaiotests: Test QUORUM_REPORT_BAD in fifo mode
Signed-off-by: Alberto Garcia <berto@igalia.com>
...cda5f661af6f1cd7b6b4df9d.1458034554.git.berto@igalia.com
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2016-03-17 Alberto Garciaquorum: Emit QUORUM_REPORT_BAD for reads in fifo mode
Signed-off-by: Alberto Garcia <berto@igalia.com>
...03a1e2aadbd29c97286eb2d2.1458034554.git.berto@igalia.com
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2016-03-14 Alberto Garciaiotests: Add test for QMP event rates
Signed-off-by: Alberto Garcia <berto@igalia.com>
...3042ad81cfb345037bfbf612.1457610443.git.berto@igalia.com
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2016-03-14 Alberto Garciamonitor: Use QEMU_CLOCK_VIRTUAL for the event queue...
Signed-off-by: Alberto Garcia <berto@igalia.com>
...32d5b648bb184c03c89ed5d5.1457610443.git.berto@igalia.com
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2016-03-14 Alberto Garciamonitor: Separate QUORUM_REPORT_BAD events according...
Signed-off-by: Alberto Garcia <berto@igalia.com>
...6696e796fa8ed2ef6c56606a.1457610443.git.berto@igalia.com
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2016-03-14 Alberto Garciaquorum: Fix crash in quorum_aio_cb()
Signed-off-by: Alberto Garcia <berto@igalia.com>
...5db3736979234a1fd71dbd05.1457610443.git.berto@igalia.com
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2016-02-22 Alberto GarciaMAINTAINERS: Add myself as maintainer of the throttling...
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-02-22 Alberto Garciadocs: Document the throttling infrastructure
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-02-22 Alberto Garciaqapi: Correct the name of the iops_rd parameter
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-02-22 Alberto Garciaqemu-iotests: Extend iotest 093 to test bursts
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-02-22 Alberto Garciathrottle: Test throttle_compute_wait() during bursts
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-02-22 Alberto Garciathrottle: Check that burst_level leaks correctly
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-02-22 Alberto Garciaqapi: Add burst length fields to BlockDeviceInfo
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-02-22 Alberto Garciaqapi: Add burst length parameters to block_set_io_throttle
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-02-22 Alberto Garciathrottle: Add command-line settings to define the burst...
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-02-22 Alberto Garciathrottle: Add support for burst periods
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-02-22 Alberto Garciathrottle: Use throttle_config_init() to initialize...
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-02-22 Alberto Garciathrottle: Merge all functions that check the configuration...
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-02-22 Alberto Garciathrottle: Set always an average value when setting...
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-02-22 Alberto Garciathrottle: Make throttle_is_valid() set errp
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-02-22 Alberto Garciathrottle: Make throttle_max_is_missing_limit() set...
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-02-22 Alberto Garciathrottle: Make throttle_conflicting() set errp
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2016-02-22 Alberto Garciathrottle: Make throttle_compute_timer() static
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2015-11-25 Alberto Garciaxen_disk: Remove ioreq.postsync
Signed-off-by: Alberto Garcia <berto@igalia.com>
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2015-11-24 Alberto Garciaatapi: Fix code indentation
Signed-off-by: Alberto Garcia <berto@igalia.com>
...b6c709d568919347d9a5ba3f.1448367341.git.berto@igalia.com
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2015-11-24 Alberto Garciaatapi: Account for failed and invalid operations in...
Signed-off-by: Alberto Garcia <berto@igalia.com>
...8139b6c999ed0c07f0674170.1448367341.git.berto@igalia.com
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2015-11-18 Alberto Garciablock: Call external_snapshot_clean after blockdev...
Signed-off-by: Alberto Garcia <berto@igalia.com>
...1447419624-21918-1-git-send-email-berto@igalia.com
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2015-11-17 Alberto Garciablock: make 'stats-interval' an array of ints instead...
Signed-off-by: Alberto Garcia <berto@igalia.com>
...34ae3ce6086e75fe84f1557e.1447665472.git.berto@igalia.com
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2015-11-12 Alberto Garciablock: Update copyright of the accounting code
Signed-off-by: Alberto Garcia <berto@igalia.com>
...5daab20a7cb2d6a9b83371e4.1446044838.git.berto@igalia.com
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2015-11-12 Alberto Garciascsi-disk: Account for failed operations
Signed-off-by: Alberto Garcia <berto@igalia.com>
...e033ca12725e3a31985ec46b.1446044838.git.berto@igalia.com
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2015-11-12 Alberto Garciamacio: Account for failed operations
Signed-off-by: Alberto Garcia <berto@igalia.com>
...ca96d4ddd53e4934ff812fcd.1446044838.git.berto@igalia.com
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2015-11-12 Alberto Garciaide: Account for failed and invalid operations
Signed-off-by: Alberto Garcia <berto@igalia.com>
...99b0bf42e7eaf8b096c4a35e.1446044838.git.berto@igalia.com
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2015-11-12 Alberto Garciaatapi: Account for failed and invalid operations
Signed-off-by: Alberto Garcia <berto@igalia.com>
...d41c49b67dfb93d32db9f7f9.1446044838.git.berto@igalia.com
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2015-11-12 Alberto Garciaxen_disk: Account for failed and invalid operations
Signed-off-by: Alberto Garcia <berto@igalia.com>
...37c7ce332efdf02b57b9d365.1446044838.git.berto@igalia.com
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2015-11-12 Alberto Garciavirtio-blk: Account for failed and invalid operations
Signed-off-by: Alberto Garcia <berto@igalia.com>
...35a043fc2959526b41b685c6.1446044838.git.berto@igalia.com
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2015-11-12 Alberto Garcianvme: Account for failed and invalid operations
Signed-off-by: Alberto Garcia <berto@igalia.com>
...404b44f7cc2bf5ed8bf8ad14.1446044838.git.berto@igalia.com
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2015-11-12 Alberto Garciaiotests: Add test for the block device statistics
Signed-off-by: Alberto Garcia <berto@igalia.com>
...d5d3f67fa899729c88f21baf.1446044838.git.berto@igalia.com
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2015-11-12 Alberto Garciablock: Use QEMU_CLOCK_VIRTUAL for the accounting code...
Signed-off-by: Alberto Garcia <berto@igalia.com>
...684e9b5e92c361ab6cce565b.1446044838.git.berto@igalia.com
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2015-11-12 Alberto Garciaqemu-io: Account for failed, invalid and flush operations
Signed-off-by: Alberto Garcia <berto@igalia.com>
...91737ece50003a2dc5a5f3e0.1446044838.git.berto@igalia.com
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2015-11-12 Alberto Garciablock: New option to define the intervals for collecting...
Signed-off-by: Alberto Garcia <berto@igalia.com>
...7f0f495cdfd21eff6c156f2a.1446044837.git.berto@igalia.com
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2015-11-12 Alberto Garciablock: Add average I/O queue depth to BlockDeviceTimedStats
Signed-off-by: Alberto Garcia <berto@igalia.com>
...f30d59ed58ca2f67ec9ab926.1446044837.git.berto@igalia.com
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2015-11-12 Alberto Garciablock: Compute minimum, maximum and average I/O latencies
Signed-off-by: Alberto Garcia <berto@igalia.com>
...918d09f32815827772628f8e.1446044837.git.berto@igalia.com
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2015-11-12 Alberto Garciablock: Allow configuring whether to account failed...
Signed-off-by: Alberto Garcia <berto@igalia.com>
...cad428a392c5f5ad56b15213.1446044837.git.berto@igalia.com
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2015-11-12 Alberto Garciablock: Add statistics for failed and invalid I/O operations
Signed-off-by: Alberto Garcia <berto@igalia.com>
...6b1c6c46b5a29ed5448546a5.1446044837.git.berto@igalia.com
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2015-11-12 Alberto Garciablock: Add idle_time_ns to BlockDeviceStats
Signed-off-by: Alberto Garcia <berto@igalia.com>
...2443e6626e8c1edc347c7c8a.1446044837.git.berto@igalia.com
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2015-11-12 Alberto Garciautil: Infrastructure for computing recent averages
Signed-off-by: Alberto Garcia <berto@igalia.com>
...9779d2b2365ee2b9c80dceeb.1446044837.git.berto@igalia.com
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2015-11-12 Alberto Garciablock: define 'clock_type' for the accounting code
Signed-off-by: Alberto Garcia <berto@igalia.com>
...b2770c96539ae9ae5996e214.1446044837.git.berto@igalia.com
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2015-11-12 Alberto Garciaide: Account for write operations correctly
Signed-off-by: Alberto Garcia <berto@igalia.com>
...6a8ae22229545e0c013af8d4.1446044837.git.berto@igalia.com
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2015-11-12 Alberto Garciaxen_disk: Account for flush operations
Signed-off-by: Alberto Garcia <berto@igalia.com>
...a6267a6c02abc70717be9c0a.1446044837.git.berto@igalia.com
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2015-11-11 Alberto Garciaiotests: Check for quorum support in test 139
Signed-off-by: Alberto Garcia <berto@igalia.com>
...1447172891-20410-1-git-send-email-berto@igalia.com
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2015-11-11 Alberto Garciaiotests: Add tests for the x-blockdev-del command
Signed-off-by: Alberto Garcia <berto@igalia.com>
...dd19e5bded9492c359cc4568.1446475331.git.berto@igalia.com
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2015-11-11 Alberto Garciablock: Add 'x-blockdev-del' QMP command
Signed-off-by: Alberto Garcia <berto@igalia.com>
...942b094d811bfa3fcf7ac7bb.1446475331.git.berto@igalia.com
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Eric Blake's pending patches to qemu