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2f4be997b6
This patch removes the global mntinfo_tree and collect_mount_info where it was constructed. The mntinfo list is filled from dump_mnt_ns, rst_collect_local_mntns, collect_mnt_namespaces and read_mnt_ns_img. A mountinfo entry contains a reference on a proper ns_id entry, so we cau use mnt_id to look up a proper mount namespace. v2: remove trash after rebasing. Signed-off-by: Andrey Vagin <avagin@openvz.org> Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
criu ==== 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: http://criu.org/Installation * A simple example of usage: http://criu.org/Simple_loop * More sophisticated example with graphical app: http://criu.org/VNC