Searched refs:kf_root (Results 1 – 4 of 4) sorted by relevance
286 struct kernfs_root *kf_root = kfc->root; in kernfs_fill_super() local307 down_read(&kf_root->kernfs_rwsem); in kernfs_fill_super()309 up_read(&kf_root->kernfs_rwsem); in kernfs_fill_super()
883 static int cgroup1_show_options(struct seq_file *seq, struct kernfs_root *kf_root) in cgroup1_show_options() argument885 struct cgroup_root *root = cgroup_root_from_kf(kf_root); in cgroup1_show_options()1095 struct kernfs_root *kf_root = kernfs_root_from_sb(fc->root->d_sb); in cgroup1_reconfigure() local1096 struct cgroup_root *root = cgroup_root_from_kf(kf_root); in cgroup1_reconfigure()
1275 struct cgroup_root *cgroup_root_from_kf(struct kernfs_root *kf_root) in cgroup_root_from_kf() argument1277 struct cgroup *root_cgrp = kernfs_root_to_node(kf_root)->priv; in cgroup_root_from_kf()1383 kernfs_destroy_root(root->kf_root); in cgroup_destroy_root()1910 struct kernfs_root *kf_root) in cgroup_show_path() argument1914 struct cgroup_root *kf_cgroot = cgroup_root_from_kf(kf_root); in cgroup_show_path()2029 static int cgroup_show_options(struct seq_file *seq, struct kernfs_root *kf_root) in cgroup_show_options() argument2147 root->kf_root = kernfs_create_root(kf_sops, in cgroup_setup_root()2153 if (IS_ERR(root->kf_root)) { in cgroup_setup_root()2154 ret = PTR_ERR(root->kf_root); in cgroup_setup_root()2157 root_cgrp->kn = kernfs_root_to_node(root->kf_root); in cgroup_setup_root()[all …]
271 root_kernfs = BPF_CORE_READ(subsys, ss, root, kf_root, kn); in populate_cgroup_info()