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blcrcheckpointcontainercontainerscriudmtcphighly-availablelinuxmemory-trackingmigrationparasitepost-copyrestoresnapshotsuspenduserfaultfdzero-downtime
bbc2f1331f
After uncommenting FIXME:
It will add sc_exec_table_32 for compatible tasks to sys-exec-tbl.c
Now it does:
- add two different 32/64 syscall tables for cr-exec
sys-exec-tbl-{64,32}.
- add two different syscall headers syscall-{64,32}.h,
that are included from more x86 generic syscall.h depending
on -DCONFIG_X86_{32,64} option.
- builds two different syscalls-{32,64}.built-in.o
- for criu core files, that need SYS_memfd_create and other
SYS_* __NR_* defines (currently kerndat.c and shmem.c),
create simple syscall-codes.h that includes syscall-codes-64.h
[Added after rebase on master]
That way after apply, the compatible patch set will be simply
able to bisect for regressions.
Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com>
Acked-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>
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| compel | ||
| contrib | ||
| coredump | ||
| crit | ||
| criu | ||
| Documentation | ||
| images | ||
| include/common | ||
| lib | ||
| scripts | ||
| soccr | ||
| test | ||
| .gitignore | ||
| .mailmap | ||
| .travis.yml | ||
| COPYING | ||
| CREDITS | ||
| INSTALL.md | ||
| Makefile | ||
| Makefile.config | ||
| Makefile.install | ||
| Makefile.versions | ||
| README.md | ||
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
A video tour on basic CRIU features
How to contribute
- How to submit patches;
- Send all bug reports to mailing list;
- Spread the word about CRIU in social networks;