Tejun Heo e595cd7069 cgroup: track migration context in cgroup_mgctx ... cgroup migration is performed in four steps - css_set preloading, addition of target tasks, actual migration, and clean up. A list named preloaded_csets is used to track the preloading. This is a bit too restricted and the code is already depending on the subtlety that all source css_sets appear before destination ones. Let's create struct cgroup_mgctx which keeps track of everything during migration. Currently, it has separate preload lists for source and destination csets and also embeds cgroup_taskset which is used during the actual migration. This moves struct cgroup_taskset definition to cgroup-internal.h. This patch doesn't cause any functional changes. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Zefan Li <lizefan@huawei.com>		2017-01-15 19:03:41 -05:00
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cgroup-internal.h	cgroup: track migration context in cgroup_mgctx	2017-01-15 19:03:41 -05:00
cgroup-v1.c	cgroup: track migration context in cgroup_mgctx	2017-01-15 19:03:41 -05:00
cgroup.c	cgroup: track migration context in cgroup_mgctx	2017-01-15 19:03:41 -05:00
cpuset.c
freezer.c
Makefile	cgroup: move namespace code to kernel/cgroup/namespace.c	2016-12-27 14:49:09 -05:00
namespace.c	cgroup: move namespace code to kernel/cgroup/namespace.c	2016-12-27 14:49:09 -05:00
pids.c