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Diffstat (limited to 'include/linux/cgroup-defs.h')
-rw-r--r--include/linux/cgroup-defs.h19
1 files changed, 3 insertions, 16 deletions
diff --git a/include/linux/cgroup-defs.h b/include/linux/cgroup-defs.h
index 430e219e3aba..63097cb243cb 100644
--- a/include/linux/cgroup-defs.h
+++ b/include/linux/cgroup-defs.h
@@ -355,16 +355,6 @@ struct cgroup {
unsigned long flags; /* "unsigned long" so bitops work */
/*
- * idr allocated in-hierarchy ID.
- *
- * ID 0 is not used, the ID of the root cgroup is always 1, and a
- * new cgroup will be assigned with a smallest available ID.
- *
- * Allocating/Removing ID must be protected by cgroup_mutex.
- */
- int id;
-
- /*
* The depth this cgroup is at. The root is at depth zero and each
* step down the hierarchy increments the level. This along with
* ancestor_ids[] can determine whether a given cgroup is a
@@ -458,7 +448,7 @@ struct cgroup {
struct list_head rstat_css_list;
/* cgroup basic resource statistics */
- struct cgroup_base_stat pending_bstat; /* pending from children */
+ struct cgroup_base_stat last_bstat;
struct cgroup_base_stat bstat;
struct prev_cputime prev_cputime; /* for printing out cputime */
@@ -488,7 +478,7 @@ struct cgroup {
struct cgroup_freezer_state freezer;
/* ids of the ancestors at each level including self */
- int ancestor_ids[];
+ u64 ancestor_ids[];
};
/*
@@ -509,7 +499,7 @@ struct cgroup_root {
struct cgroup cgrp;
/* for cgrp->ancestor_ids[0] */
- int cgrp_ancestor_id_storage;
+ u64 cgrp_ancestor_id_storage;
/* Number of cgroups in the hierarchy, used only for /proc/cgroups */
atomic_t nr_cgrps;
@@ -520,9 +510,6 @@ struct cgroup_root {
/* Hierarchy-specific flags */
unsigned int flags;
- /* IDs for cgroups in this hierarchy */
- struct idr cgroup_idr;
-
/* The path to use for release notifications. */
char release_agent_path[PATH_MAX];