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34662a68c8
CRIU sets freezer.state to "THAWED" during process tree dumping. That's why we can't simply save freezer.state file contents to cgroups image. New special function get_real_freezer_state() returns freezer cgroup state observed before CRIU dumping start. Patch puts its return value to dump file. Signed-off-by: Evgeniy Akimov <geka666@gmail.com> Signed-off-by: Eugene Batalov <eabatalov89@gmail.com> Acked-by: Andrew Vagin <avagin@openvz.org> Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
8 lines
214 B
C
8 lines
214 B
C
#ifndef __CR_SEIZE_H__
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#define __CR_SEIZE_H__
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extern int collect_pstree(pid_t pid);
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extern void pstree_switch_state(struct pstree_item *root_item, int st);
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extern const char *get_real_freezer_state(void);
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#endif
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