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https://github.com/checkpoint-restore/criu
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1438f013a2
If we want one CRIU binary to work across all AArch64 kernel configurations, a single task size value cannot be hard coded. Since vma_area_is_private() is used by both restorer blob code and non restorer blob code, which must use different variables for recording the task size, make task_size a function argument and modify the call sites accordingly. This fixes the following error on AArch64 kernels with CONFIG_ARM64_64K_PAGES=y. pie: Error (pie/restorer.c:929): Can't restore 0x3ffb7e70000 mapping w> pie: ith 0xfffffffffffffff7 Signed-off-by: Christopher Covington <cov@codeaurora.org> Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
CRIU (Checkpoint and Restore in Userspace)
An utility to checkpoint/restore tasks. Using this tool, you can freeze a running application (or part of it) and checkpoint it to a hard drive as a collection of files. You can then use the files to restore and run the application from the point it was frozen at. The distinctive feature of the CRIU project is that it is mainly implemented in user space.
The project home is at http://criu.org.
Pages worth starting with are:
- Kernel configuration, compilation, etc
- A simple example of usage
- More sophisticated example with graphical app
How to contribute
- How to submit patches;
- Send all bug reports to mailing list;
- Spread the word about CRIU in social networks;