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migration/block-dirty-bitmap: fix dirty_bitmap_mig_before_vm_start
2020-07-27 Vladimir Sementsov... migration/block-dirty-bitmap: fix dirty_bitmap_mig_before_vm...
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-07-27 Vladimir Sementsov... qemu-iotests/199: increase postcopy period
Tested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-07-27 Vladimir Sementsov... qemu-iotests/199: change discard patterns
Tested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-07-27 Vladimir Sementsov... qemu-iotests/199: improve performance: set bitmap by...
Tested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-07-27 Vladimir Sementsov... qemu-iotests/199: better catch postcopy time
Tested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-07-27 Vladimir Sementsov... qemu-iotests/199: drop extra constraints
Tested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-07-27 Vladimir Sementsov... qemu-iotests/199: fix style
Tested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-07-27 Andrey Shinkevichqcow2: Fix capitalization of header extension constant.
Suggested-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-07-17 Vladimir Sementsov... migration/block-dirty-bitmap: fix add_bitmaps_to_list
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-07-13 Vladimir Sementsov... iotests.py: filter_testfiles(): filter SOCK_DIR too
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-07-13 Vladimir Sementsov... iotests.py: QemuIoInteractive: print output on failure
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-07-13 Vladimir Sementsov... iotests: QemuIoInteractive: use qemu_io_args_no_fmt
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-07-13 Eric Blakehax: Fix setting of FD_CLOEXEC
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200420175309.75894-2-eblake@redhat.com>
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2020-07-13 Eric Blakenbd: Avoid off-by-one in long export name truncation
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200622210355.414941-1-eblake@redhat.com>
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2020-06-10 Eric Blakeblock: Call attention to truncation of long NBD exports
Signed-off-by: Eric Blake <eblake@redhat.com>
...Id: <20200610163741.3745251-3-eblake@redhat.com>
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2020-06-10 Eric Blakenbd/server: Avoid long error message assertions CVE...
Signed-off-by: Eric Blake <eblake@redhat.com>
...Id: <20200610163741.3745251-2-eblake@redhat.com>
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2020-06-09 Vladimir Sementsov... iotests: 194: wait for migration completion on target too
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-06-09 Eric Blakeiotests: Fix 291 across more file systems
Signed-off-by: Eric Blake <eblake@redhat.com>
...Id: <20200608195629.3299649-1-eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-06-09 Vladimir Sementsov... qcow2_format.py: dump bitmaps header extension
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-06-09 Vladimir Sementsov... qcow2: QcowHeaderExtension print names for extension...
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-06-09 Vladimir Sementsov... qcow2_format: refactor QcowHeaderExtension as a subclass...
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-06-09 Vladimir Sementsov... qcow2_format.py: QcowHeaderExtension: add dump method
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-06-09 Vladimir Sementsov... qcow2_format.py: add field-formatting class
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-06-09 Vladimir Sementsov... qcow2_format.py: separate generic functionality of...
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-06-09 Vladimir Sementsov... qcow2_format.py: use strings to specify c-type of struct...
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-06-09 Vladimir Sementsov... qcow2_format.py: use modern string formatting
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-06-09 Vladimir Sementsov... qcow2_format.py: use tuples instead of lists for fields
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-06-09 Vladimir Sementsov... qcow2_format.py: drop new line printing at end of dump()
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-06-09 Vladimir Sementsov... qcow2.py: move qcow2 format classes to separate module
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-06-09 Vladimir Sementsov... qcow2.py: add licensing blurb
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-06-09 Vladimir Sementsov... qcow2.py: python style fixes
Tested-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-06-09 Eric Blakeqemu-img: Fix doc typo for 'bitmap' subcommand
Signed-off-by: Eric Blake <eblake@redhat.com>
...Id: <20200529144527.1943527-1-eblake@redhat.com>
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2020-05-28 Eric Blakeiotests: Add test 291 to for qemu-img bitmap coverage
Signed-off-by: Eric Blake <eblake@redhat.com>
...Id: <20200521192137.1120211-6-eblake@redhat.com>
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2020-05-28 Eric Blakeqemu-img: Add convert --bitmaps option
Signed-off-by: Eric Blake <eblake@redhat.com>
...Id: <20200521192137.1120211-5-eblake@redhat.com>
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2020-05-28 Eric Blakeqemu-img: Factor out code for merging bitmaps
Signed-off-by: Eric Blake <eblake@redhat.com>
...Id: <20200521192137.1120211-4-eblake@redhat.com>
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2020-05-28 Eric Blakeqcow2: Expose bitmaps' size during measure
Signed-off-by: Eric Blake <eblake@redhat.com>
...Id: <20200521192137.1120211-3-eblake@redhat.com>
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2020-05-28 Eric Blakeiotests: Fix test 178
Signed-off-by: Eric Blake <eblake@redhat.com>
...Id: <20200521192137.1120211-2-eblake@redhat.com>
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2020-05-28 Vladimir Sementsov... migration: forbid bitmap migration by generated node...
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-05-28 Vladimir Sementsov... migration: add_bitmaps_to_list: check disk name once
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-05-28 Vladimir Sementsov... iotests: 194: test also migration of dirty bitmap
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-05-28 Vladimir Sementsov... migration: fix bitmaps pre-blockdev migration with...
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-05-28 Vladimir Sementsov... block/dirty-bitmap: add bdrv_has_named_bitmaps helper
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-05-28 Vladimir Sementsov... migration: refactor init_dirty_bitmap_migration
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-05-19 Eric Blakeqemu-img: Add bitmap sub-command
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200513011648.166876-7-eblake@redhat.com>
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2020-05-19 Eric Blakeblockdev: Split off basic bitmap operations for qemu-img
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200513011648.166876-6-eblake@redhat.com>
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2020-05-19 Eric Blakeblockdev: Promote several bitmap functions to non-static
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200513011648.166876-5-eblake@redhat.com>
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2020-05-19 Eric Blakeblock: Make it easier to learn which BDS support bitmaps
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200513011648.166876-4-eblake@redhat.com>
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2020-05-19 Eric Blakeqemu-img: Fix stale comments on doc location
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200513011648.166876-3-eblake@redhat.com>
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2020-05-19 Eric Blakedocs: Sort sections on qemu-img subcommand parameters
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200513011648.166876-2-eblake@redhat.com>
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2020-05-19 Eric Blakebitmaps: Update maintainer
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200514180003.325406-1-eblake@redhat.com>
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2020-05-18 Eric Blakeiotests: Enhance 223 to cover qemu-img map improvements
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200513181455.295267-1-eblake@redhat.com>
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2020-05-18 Eyal Moscoviciqemu-img: Add --start-offset and --max-length to map
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-05-18 Eyal Moscoviciqemu-img: refactor dump_map_entry JSON format output
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-05-18 Eyal Moscoviciqemu-img: validate image length in img_map
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-05-18 Eyal Moscoviciqemu_img: add cvtnum_full to print error reports
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-05-18 Raphael Pourqemu-nbd: Close inherited stderr
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-05-04 Vladimir Sementsov... block/nbd-client: drop max_block restriction from discard
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-05-04 Vladimir Sementsov... block/nbd-client: drop max_block restriction from block_status
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-05-04 Max Reitziotests/041: Fix NBD socket path
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-05-04 Eric Blaketools: Fix use of fcntl(F_SETFD) during socket activation
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200420175309.75894-3-eblake@redhat.com>
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2020-02-26 Pan Nengyuanblock/nbd: fix memory leak in nbd_open()
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-02-26 Pan Nengyuanblock/nbd: extract the common cleanup code
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2020-02-26 Eric Blakenbd-client: Support leading / in NBD URI
Signed-off-by: Eric Blake <eblake@redhat.com>
...Id: <20200212023101.1162686-1-eblake@redhat.com>
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2020-02-26 Eric Blakenbd: Fix regression with multiple meta contexts
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200206173832.130004-1-eblake@redhat.com>
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2020-02-05 Eric Blakeqemu-nbd: Removed deprecated --partition option
Signed-off-by: Eric Blake <eblake@redhat.com>
...Id: <20200123164650.1741798-3-eblake@redhat.com>
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2020-02-05 Eric Blakedocs: Fix typo in qemu-nbd -P replacement
Signed-off-by: Eric Blake <eblake@redhat.com>
...Id: <20200123164650.1741798-2-eblake@redhat.com>
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2020-02-05 Eric Blakenbd: Allow description when creating NBD blockdev
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20191114024635.11363-5-eblake@redhat.com>
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2019-12-09 Vladimir Sementsov... block/qcow2-bitmap: fix crash bug in qcow2_co_remove_persist...
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2019-11-19 Eric Blaketests: More iotest 223 improvements
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20191114213415.23499-5-eblake@redhat.com>
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2019-11-19 Eric Blakeiotests: Include QMP input in .out files
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20191114213415.23499-4-eblake@redhat.com>
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2019-11-18 Eric Blakeiotests: Switch nbd tests to use Unix rather than TCP
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20191114213415.23499-3-eblake@redhat.com>
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2019-11-18 Eric Blakeiotests: Fix 173
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20191114213415.23499-2-eblake@redhat.com>
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2019-11-18 Vladimir Sementsov... MAINTAINERS: add more bitmap-related to Dirty Bitmaps...
Signed-off-by: Eric Blake <eblake@redhat.com>
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2019-11-18 Eric Blakenbd: Don't send oversize strings
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20191114024635.11363-4-eblake@redhat.com>
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2019-11-18 Eric Blakebitmap: Enforce maximum bitmap name length
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20191114024635.11363-3-eblake@redhat.com>
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2019-11-18 Eric Blakenbd/server: Prefer heap over stack for parsing client...
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20191114024635.11363-2-eblake@redhat.com>
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2019-11-18 Eric Blakeqemu-coroutine-sleep: Silence Coverity warning
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20191111203524.21912-1-eblake@redhat.com>
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2019-11-18 Andrey Shinkevichiotests: Test NBD client reconnection
Reviewed-by: Eric Blake <eblake@redhat.com>
Tested-by: Eric Blake <eblake@redhat.com>
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2019-10-23 Vladimir Sementsov... iotests: test nbd reconnect
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2019-10-22 Vladimir Sementsov... block/nbd: nbd reconnect
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2019-10-22 Vladimir Sementsov... qemu-coroutine-sleep: introduce qemu_co_sleep_wake
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2019-09-25 Vladimir Sementsov... util/qemu-sockets: fix keep_alive handling in inet_connect_saddr
Signed-off-by: Eric Blake <eblake@redhat.com>
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2019-09-24 Eric Blaketests: Use iothreads during iotest 223
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190920220729.31801-1-eblake@redhat.com>
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2019-09-24 Eric Blakenbd: Grab aio context lock in more places
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190917023917.32226-1-eblake@redhat.com>
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2019-09-24 Sergio Lopeznbd/server: attach client channel to the export's AioContext
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2019-09-24 Eric Blakenbd/client: Add hint when TLS is missing
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190907172055.26870-1-eblake@redhat.com>
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2019-09-05 Eric Blakenbd: Implement server use of NBD FAST_ZERO
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190823143726.27062-5-eblake@redhat.com>
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2019-09-05 Eric Blakenbd: Implement client use of NBD FAST_ZERO
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190823143726.27062-4-eblake@redhat.com>
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2019-09-05 Eric Blakenbd: Prepare for NBD_CMD_FLAG_FAST_ZERO
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190823143726.27062-3-eblake@redhat.com>
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2019-09-05 Eric Blakenbd: Improve per-export flag handling in server
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190823143726.27062-2-eblake@redhat.com>
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2019-09-05 Eric Blakedocs: Update preferred NBD device syntax
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190903145634.20237-1-eblake@redhat.com>
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2019-09-05 Andrey Shinkevichblock: workaround for unaligned byte range in fallocate()
Suggested-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2019-09-05 Eric Blakenbd: Tolerate more errors to structured reply request
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190824172813.29720-3-eblake@redhat.com>
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2019-09-05 Eric Blakenbd: Use g_autofree in a few places
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190824172813.29720-2-eblake@redhat.com>
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2019-09-05 Eric Blakenbd: Advertise multi-conn for shared read-only connections
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190815185024.7010-1-eblake@redhat.com>
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2019-08-15 Vladimir Sementsov... block/nbd: refactor nbd connection parameters
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2019-08-15 Vladimir Sementsov... block/nbd: add cmdline and qapi parameter reconnect...
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2019-08-15 Vladimir Sementsov... block/nbd: move from quit to state
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2019-08-15 Vladimir Sementsov... block/nbd: use non-blocking io channel for nbd negotiation
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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2019-08-15 Vladimir Sementsov... block/nbd: split connection_co start out of nbd_client_connect
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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AR7 emulation for QEMU