[Bug 1493049] Re: memory corruption during live-migration in TCG mode

Pavel Boldin pboldin at mirantis.com
Wed Sep 9 14:34:21 UTC 2015


Here is the updated patch for the bug.

All it does is merely setting `tcg_commit' function as
`log_global_start' callback. `tcg_commit' is then flushes all the
appropriate TLBs on `memory_log_global_start' call.

** Patch added: "more clean solution"
   https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1493049/+attachment/4459905/+files/tcg-commit-on-log-global-start.patch

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https://bugs.launchpad.net/bugs/1493049

Title:
  memory corruption during live-migration in TCG mode

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