DepSurf

Struct: css_set

Status

Regular

• In 4.4: ✅

  struct css_set {
      atomic_t refcount;
      struct hlist_node hlist;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head cgrp_links;
      struct cgroup *dfl_cgrp;
      struct cgroup_subsys_state * subsys[12];
      struct list_head mg_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct css_set *mg_dst_cset;
      struct list_head e_cset_node[12];
      struct list_head task_iters;
      struct callback_head callback_head;
  };
  

• In 4.8: ✅

  struct css_set {
      atomic_t refcount;
      struct hlist_node hlist;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head cgrp_links;
      struct cgroup *dfl_cgrp;
      struct cgroup_subsys_state * subsys[12];
      struct list_head mg_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      struct list_head e_cset_node[12];
      struct list_head task_iters;
      bool dead;
      struct callback_head callback_head;
  };
  

• In 4.10: ✅

  struct css_set {
      atomic_t refcount;
      struct hlist_node hlist;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head cgrp_links;
      struct cgroup *dfl_cgrp;
      struct cgroup_subsys_state * subsys[12];
      struct list_head mg_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      struct list_head e_cset_node[12];
      struct list_head task_iters;
      bool dead;
      struct callback_head callback_head;
  };
  

• In 4.13: ✅

  struct css_set {
      struct cgroup_subsys_state * subsys[13];
      refcount_t refcount;
      struct cgroup *dfl_cgrp;
      int nr_tasks;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head task_iters;
      struct list_head e_cset_node[13];
      struct hlist_node hlist;
      struct list_head cgrp_links;
      struct list_head mg_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      bool dead;
      struct callback_head callback_head;
  };
  

• In 4.15: ✅

  struct css_set {
      struct cgroup_subsys_state * subsys[13];
      refcount_t refcount;
      struct css_set *dom_cset;
      struct cgroup *dfl_cgrp;
      int nr_tasks;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head task_iters;
      struct list_head e_cset_node[13];
      struct list_head threaded_csets;
      struct list_head threaded_csets_node;
      struct hlist_node hlist;
      struct list_head cgrp_links;
      struct list_head mg_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      bool dead;
      struct callback_head callback_head;
  };
  

• In 4.18: ✅

  struct css_set {
      struct cgroup_subsys_state * subsys[13];
      refcount_t refcount;
      struct css_set *dom_cset;
      struct cgroup *dfl_cgrp;
      int nr_tasks;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head task_iters;
      struct list_head e_cset_node[13];
      struct list_head threaded_csets;
      struct list_head threaded_csets_node;
      struct hlist_node hlist;
      struct list_head cgrp_links;
      struct list_head mg_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      bool dead;
      struct callback_head callback_head;
  };
  

• In 5.0: ✅

  struct css_set {
      struct cgroup_subsys_state * subsys[13];
      refcount_t refcount;
      struct css_set *dom_cset;
      struct cgroup *dfl_cgrp;
      int nr_tasks;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head task_iters;
      struct list_head e_cset_node[13];
      struct list_head threaded_csets;
      struct list_head threaded_csets_node;
      struct hlist_node hlist;
      struct list_head cgrp_links;
      struct list_head mg_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      bool dead;
      struct callback_head callback_head;
  };
  

• In 5.3: ✅

  struct css_set {
      struct cgroup_subsys_state * subsys[13];
      refcount_t refcount;
      struct css_set *dom_cset;
      struct cgroup *dfl_cgrp;
      int nr_tasks;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head dying_tasks;
      struct list_head task_iters;
      struct list_head e_cset_node[13];
      struct list_head threaded_csets;
      struct list_head threaded_csets_node;
      struct hlist_node hlist;
      struct list_head cgrp_links;
      struct list_head mg_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      bool dead;
      struct callback_head callback_head;
  };
  

• In 5.4: ✅

  struct css_set {
      struct cgroup_subsys_state * subsys[13];
      refcount_t refcount;
      struct css_set *dom_cset;
      struct cgroup *dfl_cgrp;
      int nr_tasks;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head dying_tasks;
      struct list_head task_iters;
      struct list_head e_cset_node[13];
      struct list_head threaded_csets;
      struct list_head threaded_csets_node;
      struct hlist_node hlist;
      struct list_head cgrp_links;
      struct list_head mg_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      bool dead;
      struct callback_head callback_head;
  };
  

• In 5.8: ✅

  struct css_set {
      struct cgroup_subsys_state * subsys[13];
      refcount_t refcount;
      struct css_set *dom_cset;
      struct cgroup *dfl_cgrp;
      int nr_tasks;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head dying_tasks;
      struct list_head task_iters;
      struct list_head e_cset_node[13];
      struct list_head threaded_csets;
      struct list_head threaded_csets_node;
      struct hlist_node hlist;
      struct list_head cgrp_links;
      struct list_head mg_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      bool dead;
      struct callback_head callback_head;
  };
  

• In 5.11: ✅

  struct css_set {
      struct cgroup_subsys_state * subsys[13];
      refcount_t refcount;
      struct css_set *dom_cset;
      struct cgroup *dfl_cgrp;
      int nr_tasks;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head dying_tasks;
      struct list_head task_iters;
      struct list_head e_cset_node[13];
      struct list_head threaded_csets;
      struct list_head threaded_csets_node;
      struct hlist_node hlist;
      struct list_head cgrp_links;
      struct list_head mg_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      bool dead;
      struct callback_head callback_head;
  };
  

• In 5.13: ✅

  struct css_set {
      struct cgroup_subsys_state * subsys[14];
      refcount_t refcount;
      struct css_set *dom_cset;
      struct cgroup *dfl_cgrp;
      int nr_tasks;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head dying_tasks;
      struct list_head task_iters;
      struct list_head e_cset_node[14];
      struct list_head threaded_csets;
      struct list_head threaded_csets_node;
      struct hlist_node hlist;
      struct list_head cgrp_links;
      struct list_head mg_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      bool dead;
      struct callback_head callback_head;
  };
  

• In 5.15: ✅

  struct css_set {
      struct cgroup_subsys_state * subsys[14];
      refcount_t refcount;
      struct css_set *dom_cset;
      struct cgroup *dfl_cgrp;
      int nr_tasks;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head dying_tasks;
      struct list_head task_iters;
      struct list_head e_cset_node[14];
      struct list_head threaded_csets;
      struct list_head threaded_csets_node;
      struct hlist_node hlist;
      struct list_head cgrp_links;
      struct list_head mg_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      bool dead;
      struct callback_head callback_head;
  };
  

• In 5.19: ✅

  struct css_set {
      struct cgroup_subsys_state * subsys[14];
      refcount_t refcount;
      struct css_set *dom_cset;
      struct cgroup *dfl_cgrp;
      int nr_tasks;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head dying_tasks;
      struct list_head task_iters;
      struct list_head e_cset_node[14];
      struct list_head threaded_csets;
      struct list_head threaded_csets_node;
      struct hlist_node hlist;
      struct list_head cgrp_links;
      struct list_head mg_src_preload_node;
      struct list_head mg_dst_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      bool dead;
      struct callback_head callback_head;
  };
  

• In 6.2: ✅

  struct css_set {
      struct cgroup_subsys_state * subsys[14];
      refcount_t refcount;
      struct css_set *dom_cset;
      struct cgroup *dfl_cgrp;
      int nr_tasks;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head dying_tasks;
      struct list_head task_iters;
      struct list_head e_cset_node[14];
      struct list_head threaded_csets;
      struct list_head threaded_csets_node;
      struct hlist_node hlist;
      struct list_head cgrp_links;
      struct list_head mg_src_preload_node;
      struct list_head mg_dst_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      bool dead;
      struct callback_head callback_head;
  };
  

• In 6.5: ✅

  struct css_set {
      struct cgroup_subsys_state * subsys[14];
      refcount_t refcount;
      struct css_set *dom_cset;
      struct cgroup *dfl_cgrp;
      int nr_tasks;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head dying_tasks;
      struct list_head task_iters;
      struct list_head e_cset_node[14];
      struct list_head threaded_csets;
      struct list_head threaded_csets_node;
      struct hlist_node hlist;
      struct list_head cgrp_links;
      struct list_head mg_src_preload_node;
      struct list_head mg_dst_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      bool dead;
      struct callback_head callback_head;
  };
  

• In 6.8: ✅

  struct css_set {
      struct cgroup_subsys_state * subsys[14];
      refcount_t refcount;
      struct css_set *dom_cset;
      struct cgroup *dfl_cgrp;
      int nr_tasks;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head dying_tasks;
      struct list_head task_iters;
      struct list_head e_cset_node[14];
      struct list_head threaded_csets;
      struct list_head threaded_csets_node;
      struct hlist_node hlist;
      struct list_head cgrp_links;
      struct list_head mg_src_preload_node;
      struct list_head mg_dst_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      bool dead;
      struct callback_head callback_head;
  };
  

Arch

• In arm64: ✅

  struct css_set {
      struct cgroup_subsys_state * subsys[13];
      refcount_t refcount;
      struct css_set *dom_cset;
      struct cgroup *dfl_cgrp;
      int nr_tasks;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head dying_tasks;
      struct list_head task_iters;
      struct list_head e_cset_node[13];
      struct list_head threaded_csets;
      struct list_head threaded_csets_node;
      struct hlist_node hlist;
      struct list_head cgrp_links;
      struct list_head mg_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      bool dead;
      struct callback_head callback_head;
  };
  

• In armhf: ✅

  struct css_set {
      struct cgroup_subsys_state * subsys[12];
      refcount_t refcount;
      struct css_set *dom_cset;
      struct cgroup *dfl_cgrp;
      int nr_tasks;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head dying_tasks;
      struct list_head task_iters;
      struct list_head e_cset_node[12];
      struct list_head threaded_csets;
      struct list_head threaded_csets_node;
      struct hlist_node hlist;
      struct list_head cgrp_links;
      struct list_head mg_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      bool dead;
      struct callback_head callback_head;
  };
  

• In ppc64el: ✅

  struct css_set {
      struct cgroup_subsys_state * subsys[13];
      refcount_t refcount;
      struct css_set *dom_cset;
      struct cgroup *dfl_cgrp;
      int nr_tasks;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head dying_tasks;
      struct list_head task_iters;
      struct list_head e_cset_node[13];
      struct list_head threaded_csets;
      struct list_head threaded_csets_node;
      struct hlist_node hlist;
      struct list_head cgrp_links;
      struct list_head mg_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      bool dead;
      struct callback_head callback_head;
  };
  

• In riscv64: ✅

  struct css_set {
      struct cgroup_subsys_state * subsys[13];
      refcount_t refcount;
      struct css_set *dom_cset;
      struct cgroup *dfl_cgrp;
      int nr_tasks;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head dying_tasks;
      struct list_head task_iters;
      struct list_head e_cset_node[13];
      struct list_head threaded_csets;
      struct list_head threaded_csets_node;
      struct hlist_node hlist;
      struct list_head cgrp_links;
      struct list_head mg_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      bool dead;
      struct callback_head callback_head;
  };
  

Flavor

• In aws: ✅

  struct css_set {
      struct cgroup_subsys_state * subsys[13];
      refcount_t refcount;
      struct css_set *dom_cset;
      struct cgroup *dfl_cgrp;
      int nr_tasks;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head dying_tasks;
      struct list_head task_iters;
      struct list_head e_cset_node[13];
      struct list_head threaded_csets;
      struct list_head threaded_csets_node;
      struct hlist_node hlist;
      struct list_head cgrp_links;
      struct list_head mg_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      bool dead;
      struct callback_head callback_head;
  };
  

• In azure: ✅

  struct css_set {
      struct cgroup_subsys_state * subsys[13];
      refcount_t refcount;
      struct css_set *dom_cset;
      struct cgroup *dfl_cgrp;
      int nr_tasks;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head dying_tasks;
      struct list_head task_iters;
      struct list_head e_cset_node[13];
      struct list_head threaded_csets;
      struct list_head threaded_csets_node;
      struct hlist_node hlist;
      struct list_head cgrp_links;
      struct list_head mg_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      bool dead;
      struct callback_head callback_head;
  };
  

• In gcp: ✅

  struct css_set {
      struct cgroup_subsys_state * subsys[13];
      refcount_t refcount;
      struct css_set *dom_cset;
      struct cgroup *dfl_cgrp;
      int nr_tasks;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head dying_tasks;
      struct list_head task_iters;
      struct list_head e_cset_node[13];
      struct list_head threaded_csets;
      struct list_head threaded_csets_node;
      struct hlist_node hlist;
      struct list_head cgrp_links;
      struct list_head mg_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      bool dead;
      struct callback_head callback_head;
  };
  

• In lowlatency: ✅

  struct css_set {
      struct cgroup_subsys_state * subsys[13];
      refcount_t refcount;
      struct css_set *dom_cset;
      struct cgroup *dfl_cgrp;
      int nr_tasks;
      struct list_head tasks;
      struct list_head mg_tasks;
      struct list_head dying_tasks;
      struct list_head task_iters;
      struct list_head e_cset_node[13];
      struct list_head threaded_csets;
      struct list_head threaded_csets_node;
      struct hlist_node hlist;
      struct list_head cgrp_links;
      struct list_head mg_preload_node;
      struct list_head mg_node;
      struct cgroup *mg_src_cgrp;
      struct cgroup *mg_dst_cgrp;
      struct css_set *mg_dst_cset;
      bool dead;
      struct callback_head callback_head;
  };
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Field added. struct cgroup *mg_dst_cgrp
  • Field added. bool dead
• No changes between 4.8 and 4.10 ✅
• Changed between 4.10 and 4.13 ⚠️

  • Field added. int nr_tasks
  • Field type changed. atomic_t refcount ➡️ refcount_t refcount
  • Field type changed. struct cgroup_subsys_state * subsys[12] ➡️ struct cgroup_subsys_state * subsys[13]
  • Field type changed. struct list_head e_cset_node[12] ➡️ struct list_head e_cset_node[13]
• Changed between 4.13 and 4.15 ⚠️

  • Field added. struct css_set *dom_cset
  • Field added. struct list_head threaded_csets
  • Field added. struct list_head threaded_csets_node
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• Changed between 5.0 and 5.3 ⚠️

  • Field added. struct list_head dying_tasks
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• Changed between 5.11 and 5.13 ⚠️

  • Field type changed. struct cgroup_subsys_state * subsys[13] ➡️ struct cgroup_subsys_state * subsys[14]
  • Field type changed. struct list_head e_cset_node[13] ➡️ struct list_head e_cset_node[14]
• No changes between 5.13 and 5.15 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Field added. struct list_head mg_src_preload_node
  • Field added. struct list_head mg_dst_preload_node
  • Field removed. struct list_head mg_preload_node
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• Changed between amd64 and armhf ⚠️

  • Field type changed. struct cgroup_subsys_state * subsys[13] ➡️ struct cgroup_subsys_state * subsys[12]
  • Field type changed. struct list_head e_cset_node[13] ➡️ struct list_head e_cset_node[12]
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅