RFC Checkpoint-assisted migration proposal
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- v1 RFC Latest3 patches 19 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/3 | memory: Add dump-pc-mem command for checkpointingarch_init.c hmp-commands.hx hmp.c +3 more | +75 | 5 replies | |
| 2/3 | memory: implement checkpoint handlingarch_init.c configure qemu-options.hx +1 more | +172 | 2 replies | |
| 3/3 | migration: use checkpoint during migrationarch_init.c | +158 | 5 replies |
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Cover letter [Qemu-devel] [PATCH RFC 0/3] Checkpoint-assisted migration proposal
From: Bohdan Trach <[email protected]>
This patchset contains a checkpoint-assisted migration feature as proposed earlier on this list [1]. It allows reusing existing memory snapshots of guests to speed up migration of VMs between physical hosts.
[1] https://lists.gnu.org/archive/html/qemu-devel/2015-04/msg01555.html
Bohdan Trach (3):
memory: Add dump-pc-mem command for checkpointing
memory: implement checkpoint handling
migration: use checkpoint during migration
arch_init.c | 335 +++++++++++++++++++++++++++++++++++++++++++++++++++++-- configure | 2 + hmp-commands.hx | 16 +++ hmp.c | 9 ++ hmp.h | 1 + qapi-schema.json | 11 ++ qemu-options.hx | 9 ++ qmp-commands.hx | 19 ++++ vl.c | 12 ++ 9 files changed, 405 insertions(+), 9 deletions(-)
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