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| author | Arman Nabiev <nabiev.arman13@gmail.com> | 2024-08-22 19:56:53 +0300 |
|---|---|---|
| committer | Fabiano Rosas <farosas@suse.de> | 2024-09-03 16:24:37 -0300 |
| commit | 203beb6f047467a4abfc8267c234393cea3f471c (patch) | |
| tree | 1556b5285b5eac58f249f35643a64ca6194d0060 /tests/functional/qemu_test/asset.py | |
| parent | 62e1af13bb59b425d54b677fcc3a9f61059af020 (diff) | |
| download | focaccia-qemu-203beb6f047467a4abfc8267c234393cea3f471c.tar.gz focaccia-qemu-203beb6f047467a4abfc8267c234393cea3f471c.zip | |
target/ppc: Fix migration of CPUs with TLB_EMB TLB type
In vmstate_tlbemb a cut-and-paste error meant we gave this vmstate subsection the same "cpu/tlb6xx" name as the vmstate_tlb6xx subsection. This breaks migration load for any CPU using the TLB_EMB CPU type, because when we see the "tlb6xx" name in the incoming data we try to interpret it as a vmstate_tlb6xx subsection, which it isn't the right format for: $ qemu-system-ppc -drive if=none,format=qcow2,file=/home/petmay01/test-images/virt/dummy.qcow2 -monitor stdio -M bamboo QEMU 9.0.92 monitor - type 'help' for more information (qemu) savevm foo (qemu) loadvm foo Missing section footer for cpu Error: Error -22 while loading VM state Correct the incorrect vmstate section name. Since migration for these CPU types was completely broken before, we don't need to care that this is a migration compatibility break. This affects the PPC 405, 440, 460 and e200 CPU families. Cc: qemu-stable@nongnu.org Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2522 Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Arman Nabiev <nabiev.arman13@gmail.com> Signed-off-by: Fabiano Rosas <farosas@suse.de>
Diffstat (limited to 'tests/functional/qemu_test/asset.py')
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