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(parent: 2ff6403) | patch
migration: extend migration_bitmap
authorLi Zhijian <[email protected]>
Thu, 2 Jul 2015 12:18:06 +0000 (20:18 +0800)
committerJuan Quintela <[email protected]>
Tue, 7 Jul 2015 12:54:56 +0000 (14:54 +0200)
commitdd63169766abd2b8dc33f4451dac5e778458a47c
tree6a79e5d05025fdd3f6b44ee7ade621ad66c4c878tree | snapshot
parent2ff64038a59e8de2baa485806be0838f49f70b79commit | diff
migration: extend migration_bitmap

Prevously, if we hotplug a device(e.g. device_add e1000) during
migration is processing in source side, qemu will add a new ram
block but migration_bitmap is not extended.
In this case, migration_bitmap will overflow and lead qemu abort
unexpectedly.

Signed-off-by: Li Zhijian <[email protected]>
Signed-off-by: Wen Congyang <[email protected]>
Signed-off-by: Juan Quintela <[email protected]>
exec.c diff | blob | blame | history
include/exec/exec-all.h diff | blob | blame | history
migration/ram.c diff | blob | blame | history
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