| /linux/include/linux/ |
| H A D | kernfs.h | 171 struct kernfs_node *target_kn;
178 struct kernfs_node *notify_next; /* for kernfs_notify() */
190 struct kernfs_node { struct
202 struct kernfs_node *parent; argument
240 int (*mkdir)(struct kernfs_node *parent, const char *name,
242 int (*rmdir)(struct kernfs_node *kn);
243 int (*rename)(struct kernfs_node *kn, struct kernfs_node *new_parent,
245 int (*show_path)(struct seq_file *sf, struct kernfs_node *kn,
249 struct kernfs_node *kernfs_root_to_node(struct kernfs_root *root);
253 struct kernfs_node *kn;
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| H A D | siox.h | 28 struct kernfs_node *status_errors_kn;
29 struct kernfs_node *watchdog_kn;
30 struct kernfs_node *watchdog_errors_kn;
31 struct kernfs_node *connected_kn;
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| H A D | cgroup-defs.h | 31 struct kernfs_node;
150 struct kernfs_node *kn;
464 struct kernfs_node *kn; /* cgroup kernfs entry */
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| H A D | leds.h | 24 struct kernfs_node;
239 struct kernfs_node *brightness_hw_changed_kn;
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| H A D | kobject.h | 70 struct kernfs_node *sd; /* sysfs directory entry */
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| /linux/fs/kernfs/ |
| H A D | dir.c | 32 #define rb_to_kn(X) rb_entry((X), struct kernfs_node, rb)
34 static bool __kernfs_active(struct kernfs_node *kn) in __kernfs_active()
39 static bool kernfs_active(struct kernfs_node *kn) in kernfs_active()
45 static bool kernfs_lockdep(struct kernfs_node *kn) in kernfs_lockdep()
54 static int kernfs_name_locked(struct kernfs_node *kn, char *buf, size_t buflen) in kernfs_name_locked()
63 static size_t kernfs_depth(struct kernfs_node *from, struct kernfs_node *to) in kernfs_depth()
74 static struct kernfs_node *kernfs_common_ancestor(struct kernfs_node *a, in kernfs_common_ancestor()
75 struct kernfs_node *b) in kernfs_common_ancestor()
134 static int kernfs_path_from_node_locked(struct kernfs_node *kn_to, in kernfs_path_from_node_locked()
135 struct kernfs_node *kn_from, in kernfs_path_from_node_locked()
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| H A D | kernfs-internal.h | 36 struct kernfs_node *kn;
67 static inline struct kernfs_root *kernfs_root(struct kernfs_node *kn) in kernfs_root()
100 static inline struct kernfs_node *kernfs_dentry_node(struct dentry *dentry) in kernfs_dentry_node()
107 static inline void kernfs_set_rev(struct kernfs_node *parent, in kernfs_set_rev()
113 static inline void kernfs_inc_rev(struct kernfs_node *parent) in kernfs_inc_rev()
118 static inline bool kernfs_dir_changed(struct kernfs_node *parent, in kernfs_dir_changed()
142 int __kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr);
151 struct kernfs_node *kernfs_get_active(struct kernfs_node *kn);
152 void kernfs_put_active(struct kernfs_node *kn);
153 int kernfs_add_one(struct kernfs_node *kn);
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| H A D | symlink.c | 25 struct kernfs_node *kernfs_create_link(struct kernfs_node *parent, in kernfs_create_link()
27 struct kernfs_node *target) in kernfs_create_link()
29 struct kernfs_node *kn; in kernfs_create_link()
56 static int kernfs_get_target_path(struct kernfs_node *parent, in kernfs_get_target_path()
57 struct kernfs_node *target, char *path) in kernfs_get_target_path()
59 struct kernfs_node *base, *kn; in kernfs_get_target_path()
113 struct kernfs_node *kn = inode->i_private; in kernfs_getlink()
114 struct kernfs_node *parent = kn->parent; in kernfs_getlink()
115 struct kernfs_node *target = kn->symlink.target_kn; in kernfs_getlink()
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| H A D | inode.c | 27 static struct kernfs_iattrs *__kernfs_iattrs(struct kernfs_node *kn, int alloc) in __kernfs_iattrs()
58 static struct kernfs_iattrs *kernfs_iattrs(struct kernfs_node *kn) in kernfs_iattrs()
63 static struct kernfs_iattrs *kernfs_iattrs_noalloc(struct kernfs_node *kn) in kernfs_iattrs_noalloc()
68 int __kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr) in __kernfs_setattr()
99 int kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr) in kernfs_setattr()
114 struct kernfs_node *kn = inode->i_private; in kernfs_iop_setattr()
141 struct kernfs_node *kn = kernfs_dentry_node(dentry); in kernfs_iop_listxattr()
167 static void kernfs_refresh_inode(struct kernfs_node *kn, struct inode *inode) in kernfs_refresh_inode()
188 struct kernfs_node *kn = inode->i_private; in kernfs_iop_getattr()
199 static void kernfs_init_inode(struct kernfs_node *kn, struct inode *inode) in kernfs_init_inode()
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| /linux/fs/sysfs/ |
| H A D | dir.c | 21 void sysfs_warn_dup(struct kernfs_node *parent, const char *name) in sysfs_warn_dup()
42 struct kernfs_node *parent, *kn; in sysfs_create_dir_ns()
81 struct kernfs_node *kn = kobj->sd; in sysfs_remove_dir()
108 struct kernfs_node *parent; in sysfs_rename_dir_ns()
120 struct kernfs_node *kn = kobj->sd; in sysfs_move_dir_ns()
121 struct kernfs_node *new_parent; in sysfs_move_dir_ns()
136 struct kernfs_node *kn, *parent = parent_kobj->sd; in sysfs_create_mount_point()
157 struct kernfs_node *parent = parent_kobj->sd; in sysfs_remove_mount_point()
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| H A D | symlink.c | 20 static int sysfs_do_create_link_sd(struct kernfs_node *parent, in sysfs_do_create_link_sd()
24 struct kernfs_node *kn, *target = NULL; in sysfs_do_create_link_sd()
61 int sysfs_create_link_sd(struct kernfs_node *kn, struct kobject *target, in sysfs_create_link_sd()
70 struct kernfs_node *parent = NULL; in sysfs_do_create_link()
145 struct kernfs_node *parent = NULL; in sysfs_remove_link()
169 struct kernfs_node *parent, *kn = NULL; in sysfs_rename_link_ns()
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| H A D | mount.c | 24 struct kernfs_node *sysfs_root_kn;
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| /linux/kernel/cgroup/ |
| H A D | cgroup-internal.h | 229 struct cgroup *cgroup_kn_lock_live(struct kernfs_node *kn, bool drain_offline);
230 void cgroup_kn_unlock(struct kernfs_node *kn);
261 int cgroup_mkdir(struct kernfs_node *parent_kn, const char *name, umode_t mode);
262 int cgroup_rmdir(struct kernfs_node *kn);
263 int cgroup_show_path(struct seq_file *sf, struct kernfs_node *kf_node,
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| H A D | cgroup-v1.c | 709 struct kernfs_node *kn = kernfs_node_from_dentry(dentry); in cgroupstats_build()
835 static int cgroup1_rename(struct kernfs_node *kn, struct kernfs_node *new_parent, in cgroup1_rename()
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| H A D | cgroup.c | 1608 void cgroup_kn_unlock(struct kernfs_node *kn) in cgroup_kn_unlock()
1640 struct cgroup *cgroup_kn_lock_live(struct kernfs_node *kn, bool drain_offline) in cgroup_kn_lock_live()
1895 int cgroup_show_path(struct seq_file *sf, struct kernfs_node *kf_node, in cgroup_show_path()
4241 struct kernfs_node *kn; in cgroup_add_file()
4541 struct kernfs_node *kn; in cgroup_file_show()
5672 struct kernfs_node *kn; in cgroup_create()
5809 int cgroup_mkdir(struct kernfs_node *parent_kn, const char *name, umode_t mode) in cgroup_mkdir()
6036 int cgroup_rmdir(struct kernfs_node *kn) in cgroup_rmdir()
6272 struct kernfs_node *kn; in cgroup_path_from_kernfs_id()
6289 struct kernfs_node *kn; in cgroup_get_from_id()
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| /linux/Documentation/networking/ |
| H A D | sysfs-tagging.rst | 24 ``void *ns member`` of its ``kernfs_node``. If a directory entry is tagged,
25 then ``kernfs_node->flags`` will have a flag between KOBJ_NS_TYPE_NONE
37 kernfs_node->ns pointers pointing to it.
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| /linux/tools/perf/util/bpf_skel/vmlinux/ |
| H A D | vmlinux.h | 78 struct kernfs_node { struct
83 struct kernfs_node *kn; argument
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| /linux/drivers/nvdimm/ |
| H A D | pmem.h | 25 struct kernfs_node *bb_state;
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| H A D | nd-core.h | 45 struct kernfs_node *overwrite_state;
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| /linux/drivers/acpi/nfit/ |
| H A D | nfit.h | 214 struct kernfs_node *flags_attr;
254 struct kernfs_node *scrub_count_state;
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| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | profiler.inc.h | 204 static INLINE void* read_full_cgroup_path(struct kernfs_node* cgroup_node, in read_full_cgroup_path()
205 struct kernfs_node* cgroup_root_node, in read_full_cgroup_path()
231 static ino_t get_inode_from_kernfs(struct kernfs_node* node) in get_inode_from_kernfs()
253 struct kernfs_node* root_kernfs = in populate_cgroup_info()
255 struct kernfs_node* proc_kernfs = BPF_CORE_READ(task, cgroups, dfl_cgrp, kn); in populate_cgroup_info()
627 struct kernfs_node* proc_kernfs = BPF_CORE_READ(task, cgroups, dfl_cgrp, kn); in raw_tracepoint__sched_process_exit()
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| /linux/drivers/gpio/ |
| H A D | gpiolib-sysfs.c | 29 struct kernfs_node;
41 struct kernfs_node *value_kn;
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| /linux/drivers/usb/core/ |
| H A D | port.c | 61 struct kernfs_node *kn; in disable_show()
112 struct kernfs_node *kn; in disable_store()
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| /linux/Documentation/translations/zh_CN/filesystems/ |
| H A D | sysfs.txt | 64 Sysfs 在与其目录关联的 kernfs_node 对象中内部保存一个指向实现
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| /linux/Documentation/translations/zh_TW/filesystems/ |
| H A D | sysfs.txt | 67 Sysfs 在與其目錄關聯的 kernfs_node 對象中內部保存一個指向實現
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