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migration/multifd: Support incoming mapped-ram stream format
2024-03-01 Fabiano Rosasmigration/multifd: Support incoming mapped-ram stream...
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-03-01 Fabiano Rosasmigration/multifd: Support outgoing mapped-ram stream...
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-03-01 Fabiano Rosasmigration/multifd: Prepare multifd sync for mapped...
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-03-01 Fabiano Rosasmigration/multifd: Add incoming QIOChannelFile support
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-03-01 Fabiano Rosasmigration/multifd: Add outgoing QIOChannelFile support
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-03-01 Fabiano Rosasmigration/multifd: Add a wrapper for channels_created
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-03-01 Fabiano Rosasmigration/multifd: Allow receiving pages without packets
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-03-01 Fabiano Rosasmigration/multifd: Allow multifd without packets
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-03-01 Fabiano Rosasmigration/multifd: Decouple recv method from pages
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-03-01 Fabiano Rosasmigration/multifd: Rename MultiFDSend|RecvParams::data...
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-03-01 Fabiano Rosastests/qtest/migration: Add tests for mapped-ram file...
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-03-01 Fabiano Rosasmigration/ram: Add incoming 'mapped-ram' migration
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-03-01 Fabiano Rosasmigration/ram: Add outgoing 'mapped-ram' migration
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-03-01 Fabiano Rosasmigration: Add mapped-ram URI compatibility check
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-03-01 Fabiano Rosasmigration/ram: Introduce 'mapped-ram' migration capability
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-03-01 Fabiano Rosasmigration/qemu-file: add utility methods for working...
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-03-01 Fabiano Rosasio: fsync before closing a file channel
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-03-01 Nikolay Borisovio: implement io_pwritev/preadv for QIOChannelFile
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-03-01 Nikolay Borisovio: Add generic pwritev/preadv interface
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-03-01 Nikolay Borisovio: add and implement QIO_CHANNEL_FEATURE_SEEKABLE...
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-03-01 Fabiano Rosasmigration/multifd: Cleanup multifd_recv_sync_main
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-03-01 Bryan Zhangtests/migration: Set compression level in migration...
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-03-01 Bryan Zhangmigration: Properly apply migration compression level...
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-03-01 Steve Sistaremigration: massage cpr-reboot documentation
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Cédric Le Goatermigration: Use migrate_has_error() in close_return_path_on_s...
Suggested-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Fabiano Rosasmigration: Join the return path thread before releasing...
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Fabiano Rosasmigration: Fix qmp_query_migrate mbps value
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Steve Sistaremigration: options incompatible with cpr
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Steve Sistaremigration: update cpr-reboot description
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Steve Sistaremigration: stop vm for cpr
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Steve Sistaremigration: notifier error checking
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Steve Sistaremigration: refactor migrate_fd_connect failures
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Steve Sistaremigration: per-mode notifiers
Suggested-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Steve Sistaremigration: MigrationNotifyFunc
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Steve Sistaremigration: remove postcopy_after_devices
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Steve Sistaremigration: MigrationEvent for notifiers
Suggested-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Steve Sistaremigration: convert to NotifierWithReturn
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Steve Sistaremigration: remove error from notifier data
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Steve Sistarenotify: pass error to notifier with return
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Peter Xumigration/multifd: Drop unnecessary helper to destroy IOC
 ...org/r/20240222095301.171137-6-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Peter Xumigration/multifd: Cleanup outgoing_args in state destroy
 ...org/r/20240222095301.171137-5-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Peter Xumigration/multifd: Make multifd_channel_connect() return...
...org/r/20240222095301.171137-4-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Peter Xumigration/multifd: Drop registered_yank
 ...org/r/20240222095301.171137-3-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Peter Xumigration/multifd: Cleanup TLS iochannel referencing
 ...org/r/20240222095301.171137-2-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Fabiano Rosasmigration/multifd: Release recv sem_sync earlier
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Fabiano Rosasmigration/multifd: Remove p->quit from recv side
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Fabiano Rosastests/qtest/migration: Add a fd + file test
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Fabiano Rosastests/qtest/migration: Rename fd_proto test
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-28 Fabiano Rosasdocs/devel/migration.rst: Document the file transport
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-07 Peter Xuci: Update comment for migration-compat-aarch64
 ...org/r/20240207005403.242235-4-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-07 Peter Xuci: Remove tag dependency for build-previous-qemu
 ...org/r/20240207005403.242235-3-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-07 Peter Xutests/migration-test: Stick with gicv3 in aarch64 test
 ...org/r/20240207005403.242235-2-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-07 Fabiano Rosasmigration/multifd: Add a synchronization point for...
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-07 Fabiano Rosasmigration/multifd: Unify multifd and TLS connection...
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-07 Fabiano Rosasmigration/multifd: Move multifd_send_setup into migration...
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-07 Fabiano Rosasmigration/multifd: Move multifd_send_setup error handling...
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-07 Fabiano Rosasmigration/multifd: Remove p->running
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-07 Fabiano Rosasmigration/multifd: Join the TLS thread
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-07 Avihai Horonmigration: Fix logic of channels and transport compatibility...
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-06 Peter Xumigration/multifd: Optimize sender side to be lockless
 ...org/r/20240202102857.110210-24-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-05 Peter Xumigration/multifd: Fix MultiFDSendParams.packet_num...
...org/r/20240202102857.110210-23-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-05 Peter Xumigration/multifd: Stick with send/recv on function...
...org/r/20240202102857.110210-22-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-05 Peter Xumigration/multifd: Cleanup multifd_load_cleanup()
 ...org/r/20240202102857.110210-21-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-05 Peter Xumigration/multifd: Cleanup multifd_save_cleanup()
 ...org/r/20240202102857.110210-20-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-05 Peter Xumigration/multifd: Rewrite multifd_queue_page()
 ...org/r/20240202102857.110210-19-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-05 Peter Xumigration/multifd: Change retval of multifd_send_pages()
 ...org/r/20240202102857.110210-18-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-05 Peter Xumigration/multifd: Change retval of multifd_queue_page()
 ...org/r/20240202102857.110210-17-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-05 Peter Xumigration/multifd: Split multifd_send_terminate_threads()
 ...org/r/20240202102857.110210-16-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-05 Peter Xumigration/multifd: Forbid spurious wakeups
 ...org/r/20240202102857.110210-15-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-05 Peter Xumigration/multifd: Move header prepare/fill into send_prepare()
 ...org/r/20240202102857.110210-14-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-05 Peter Xumigration/multifd: multifd_send_prepare_header()
 ...org/r/20240202102857.110210-13-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-05 Peter Xumigration/multifd: Move trace_multifd_send|recv()
 ...org/r/20240202102857.110210-12-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-05 Peter Xumigration/multifd: Move total_normal_pages accounting
 ...org/r/20240202102857.110210-11-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-05 Peter Xumigration/multifd: Rename p->num_packets and clean...
...org/r/20240202102857.110210-10-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-05 Peter Xumigration/multifd: Drop pages->num check in sender...
...org/r/20240202102857.110210-9-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-05 Peter Xumigration/multifd: Simplify locking in sender thread
 ...org/r/20240202102857.110210-8-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-05 Peter Xumigration/multifd: Separate SYNC request with normal...
...org/r/20240202102857.110210-7-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-05 Peter Xumigration/multifd: Drop MultiFDSendParams.normal[]...
...org/r/20240202102857.110210-6-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-05 Peter Xumigration/multifd: Postpone reset of MultiFDPages_t
 ...org/r/20240202102857.110210-5-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-05 Peter Xumigration/multifd: Drop MultiFDSendParams.quit, cleanup...
...org/r/20240202102857.110210-4-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-05 Peter Xumigration/multifd: multifd_send_kick_main()
 ...org/r/20240202102857.110210-3-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-05 Peter Xumigration/multifd: Drop stale comment for multifd zero...
...org/r/20240202102857.110210-2-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-02-05 William Rochemigration: prevent migration when VM has poisoned memory
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-01-29 Het GalaMake 'uri' optional for migrate QAPI
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-01-29 Fabiano Rosasmigration: Centralize BH creation and dispatch
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-01-29 Fabiano Rosasmigration: Add a wrapper to qemu_bh_schedule
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-01-29 Fabiano Rosasmigration: Reference migration state around loadvm_postcopy_...
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-01-29 Fabiano Rosasmigration: Take reference to migration state around...
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-01-29 Fabiano Rosasmigration: Fix use-after-free of migration state object
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-01-29 Fabiano Rosasmigration/yank: Use channel features
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-01-29 Fabiano Rosasci: Disable migration compatibility tests for aarch64
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-01-29 Fabiano Rosasci: Add a migration compatibility test job
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-01-29 Peter Xuanalyze-migration.py: Remove trick on parsing ramblocks
 ...org/r/20240117075848.139045-4-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-01-29 Peter Xumigration: Drop unnecessary check in ram's pending_exact()
 ...org/r/20240117075848.139045-3-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-01-29 Peter Xumigration: Make threshold_size an uint64_t
 ...org/r/20240117075848.139045-2-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-01-29 Markus Armbrustermigration: Plug memory leak on HMP migrate error path
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-01-29 Paolo Bonziniuserfaultfd: use 1ULL to build ioctl masks
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-01-16 Nick Briggsmigration/rdma: define htonll/ntohll only if not predefined
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-01-16 Peter Xudocs/migration: Further move virtio to be feature of...
...org/r/20240109064628.595453-11-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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2024-01-16 Peter Xudocs/migration: Further move vfio to be feature of...
...org/r/20240109064628.595453-10-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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