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[Qemu-commits] [qemu/qemu] 48781e: migration: Export migrate_set_state()
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[Qemu-commits] [qemu/qemu] 48781e: migration: Export migrate_set_state() |
Date: |
Thu, 14 Jan 2016 03:30:04 -0800 |
Branch: refs/heads/master
Home: https://github.com/qemu/qemu
Commit: 48781e5bf26a285f43b9c328b668021d28d2e690
https://github.com/qemu/qemu/commit/48781e5bf26a285f43b9c328b668021d28d2e690
Author: zhanghailiang <address@hidden>
Date: 2016-01-13 (Wed, 13 Jan 2016)
Changed paths:
M include/migration/migration.h
M migration/migration.c
Log Message:
-----------
migration: Export migrate_set_state()
Change the first parameter of migrate_set_state(), and export it.
We will use it in a later patch to update incoming state.
Signed-off-by: zhanghailiang <address@hidden>
Reviewed-by: Dr. David Alan Gilbert <address@hidden>
dgilbert: Updated comment as per Juan's review
Message-Id: <address@hidden>
Reviewed-by: Juan Quintela <address@hidden>
Reviewed-by: Amit Shah <address@hidden>
Signed-off-by: Amit Shah <address@hidden>
Commit: 93d7af6ff0243f8a9843a3e8a9362d64c9ab4d4b
https://github.com/qemu/qemu/commit/93d7af6ff0243f8a9843a3e8a9362d64c9ab4d4b
Author: zhanghailiang <address@hidden>
Date: 2016-01-13 (Wed, 13 Jan 2016)
Changed paths:
M include/migration/migration.h
M migration/migration.c
Log Message:
-----------
migration: Add state records for migration incoming
For migration destination, we also need to know its state,
we will use it in COLO.
Here we add a new member 'state' for MigrationIncomingState,
and also use migrate_set_state() to modify its value.
Signed-off-by: zhanghailiang <address@hidden>
dgilbert: Fixed early free of MigraitonIncomingState
Signed-off-by: Dr. David Alan Gilbert <address@hidden>
Reviewed-by: Juan Quintela <address@hidden>
Reviewed-by: Amit Shah <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Amit Shah <address@hidden>
Commit: 6ba996bb458f4620e62984f2561c270a636bb500
https://github.com/qemu/qemu/commit/6ba996bb458f4620e62984f2561c270a636bb500
Author: Dr. David Alan Gilbert <address@hidden>
Date: 2016-01-13 (Wed, 13 Jan 2016)
Changed paths:
M migration/savevm.c
Log Message:
-----------
Postcopy: Send events/change state on incoming side
I missed the calls to send migration events on the destination side
as we enter postcopy.
Take care when adding them not to do it after state has been freed.
Signed-off-by: Dr. David Alan Gilbert <address@hidden>
Reviewed-by: zhanghailiang <address@hidden>
Reviewed-by: Juan Quintela <address@hidden>
Reviewed-by: Amit Shah <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Amit Shah <address@hidden>
Commit: 4addcd4fdc94c369f4cd54f8e03396ff26fce34d
https://github.com/qemu/qemu/commit/4addcd4fdc94c369f4cd54f8e03396ff26fce34d
Author: Dr. David Alan Gilbert <address@hidden>
Date: 2016-01-13 (Wed, 13 Jan 2016)
Changed paths:
M docs/qmp-events.txt
M migration/ram.c
M qapi/event.json
Log Message:
-----------
Migration: Emit event at start of pass
Emit an event each time we sync the dirty bitmap on the source;
this helps libvirt use postcopy by giving it a kick when it
might be a good idea to start the postcopy.
Signed-off-by: Dr. David Alan Gilbert <address@hidden>
Reviewed-by: Juan Quintela <address@hidden>
Reviewed-by: Eric Blake <address@hidden>
Reviewed-by: Amit Shah <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Amit Shah <address@hidden>
Commit: 063e760a5f52d9b82946956e7046828b524727af
https://github.com/qemu/qemu/commit/063e760a5f52d9b82946956e7046828b524727af
Author: Dr. David Alan Gilbert <address@hidden>
Date: 2016-01-13 (Wed, 13 Jan 2016)
Changed paths:
M migration/ram.c
Log Message:
-----------
Use qemu_get_buffer_in_place for xbzrle data
Avoid a data copy (if we're lucky) in the xbzrle code.
Signed-off-by: Dr. David Alan Gilbert <address@hidden>
Reviewed-by: Juan Quintela <address@hidden>
Reviewed-by: Amit Shah <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Amit Shah <address@hidden>
Commit: c1bc66263c2360d5211ecd18191b0be65b3b54e5
https://github.com/qemu/qemu/commit/c1bc66263c2360d5211ecd18191b0be65b3b54e5
Author: Dr. David Alan Gilbert <address@hidden>
Date: 2016-01-13 (Wed, 13 Jan 2016)
Changed paths:
M migration/ram.c
Log Message:
-----------
multithread decompression: Avoid one copy
qemu_get_buffer does a copy, we can avoid the memcpy, and
we can then remove the extra buffer.
Signed-off-by: Dr. David Alan Gilbert <address@hidden>
Reviewed-by: Liang Li <address@hidden>
Reviewed-by: Juan Quintela <address@hidden>
Reviewed-by: Amit Shah <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Amit Shah <address@hidden>
Commit: 91728bda76c1bfe49ac680af763154ec51988732
https://github.com/qemu/qemu/commit/91728bda76c1bfe49ac680af763154ec51988732
Author: Peter Maydell <address@hidden>
Date: 2016-01-14 (Thu, 14 Jan 2016)
Changed paths:
M docs/qmp-events.txt
M include/migration/migration.h
M migration/migration.c
M migration/ram.c
M migration/savevm.c
M qapi/event.json
Log Message:
-----------
Merge remote-tracking branch
'remotes/amit-migration/tags/migration-for-2.6-1' into staging
migration fixes for postcopy, xbzrle, multithread decompression
# gpg: Signature made Wed 13 Jan 2016 10:34:49 GMT using RSA key ID 854083B6
# gpg: Good signature from "Amit Shah <address@hidden>"
# gpg: aka "Amit Shah <address@hidden>"
# gpg: aka "Amit Shah <address@hidden>"
* remotes/amit-migration/tags/migration-for-2.6-1:
multithread decompression: Avoid one copy
Use qemu_get_buffer_in_place for xbzrle data
Migration: Emit event at start of pass
Postcopy: Send events/change state on incoming side
migration: Add state records for migration incoming
migration: Export migrate_set_state()
Signed-off-by: Peter Maydell <address@hidden>
Compare: https://github.com/qemu/qemu/compare/649a1bbaf95a...91728bda76c1
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