These are used by single process, no need in keeping them in
such a strange way. Plus, turn this array into a hash table
for better search.
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
The pb_read thing is no longer a macros. This will allow to
factor out objects collecting on restore.
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
v2:
- Use regular uint types in message proto
- Use PB engine for "show"
v3:
- drop usage of temp. variable in prepare_shmem_pid
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Util it's very critical for speed we should
not use unsafe sprintf helper, we're root-granted
program and must be as safe as possible.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
open_proc_rw knows that proc may be mounted not in /proc,
it's used for restoring tasks in pid ns.
Signed-off-by: Andrey Vagin <avagin@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
The task is not complete - this is just a part of what have to be done. I.e.
looks like a lot of excessive deps can be fixed.
Signed-off-by: Stanislav Kinsbursky <skinsbursky@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This is also a code move plus two changes:
* shmems renamed to dump_shmems
* shmem area size is shared with restorer (it's one page for both for now)
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
