| /linux-4.4.14/include/linux/ |
| D | kernfs.h | 87 struct kernfs_node *target_kn;
94 struct kernfs_node *notify_next; /* for kernfs_notify() */
106 struct kernfs_node { struct
118 struct kernfs_node *parent; argument
150 int (*mkdir)(struct kernfs_node *parent, const char *name,
152 int (*rmdir)(struct kernfs_node *kn);
153 int (*rename)(struct kernfs_node *kn, struct kernfs_node *new_parent,
159 struct kernfs_node *kn;
174 struct kernfs_node *kn;
237 static inline enum kernfs_node_type kernfs_type(struct kernfs_node *kn) in kernfs_type()
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| D | sysfs.h | 289 static inline void sysfs_enable_ns(struct kernfs_node *kn) in sysfs_enable_ns()
485 static inline void sysfs_enable_ns(struct kernfs_node *kn) in sysfs_enable_ns()
509 static inline void sysfs_notify_dirent(struct kernfs_node *kn) in sysfs_notify_dirent()
514 static inline struct kernfs_node *sysfs_get_dirent(struct kernfs_node *parent, in sysfs_get_dirent()
520 static inline struct kernfs_node *sysfs_get(struct kernfs_node *kn) in sysfs_get()
526 static inline void sysfs_put(struct kernfs_node *kn) in sysfs_put()
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| D | cgroup-defs.h | 26 struct kernfs_node;
93 struct kernfs_node *kn;
250 struct kernfs_node *kn; /* cgroup kernfs entry */
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| D | kobject.h | 69 struct kernfs_node *sd; /* sysfs directory entry */
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| /linux-4.4.14/fs/kernfs/ |
| D | dir.c | 25 #define rb_to_kn(X) rb_entry((X), struct kernfs_node, rb)
27 static bool kernfs_active(struct kernfs_node *kn) in kernfs_active()
33 static bool kernfs_lockdep(struct kernfs_node *kn) in kernfs_lockdep()
42 static int kernfs_name_locked(struct kernfs_node *kn, char *buf, size_t buflen) in kernfs_name_locked()
47 static char * __must_check kernfs_path_locked(struct kernfs_node *kn, char *buf, in kernfs_path_locked()
83 int kernfs_name(struct kernfs_node *kn, char *buf, size_t buflen) in kernfs_name()
100 size_t kernfs_path_len(struct kernfs_node *kn) in kernfs_path_len()
128 char *kernfs_path(struct kernfs_node *kn, char *buf, size_t buflen) in kernfs_path()
146 void pr_cont_kernfs_name(struct kernfs_node *kn) in pr_cont_kernfs_name()
164 void pr_cont_kernfs_path(struct kernfs_node *kn) in pr_cont_kernfs_path()
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| 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()
49 static int kernfs_get_target_path(struct kernfs_node *parent, in kernfs_get_target_path()
50 struct kernfs_node *target, char *path) in kernfs_get_target_path()
52 struct kernfs_node *base, *kn; in kernfs_get_target_path()
103 struct kernfs_node *kn = dentry->d_fsdata; in kernfs_getlink()
104 struct kernfs_node *parent = kn->parent; in kernfs_getlink()
105 struct kernfs_node *target = kn->symlink.target_kn; in kernfs_getlink()
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| D | kernfs-internal.h | 40 static inline struct kernfs_root *kernfs_root(struct kernfs_node *kn) in kernfs_root()
99 struct kernfs_node *kernfs_get_active(struct kernfs_node *kn);
100 void kernfs_put_active(struct kernfs_node *kn);
101 int kernfs_add_one(struct kernfs_node *kn);
102 struct kernfs_node *kernfs_new_node(struct kernfs_node *parent,
111 void kernfs_unmap_bin_file(struct kernfs_node *kn);
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| D | inode.c | 37 static struct kernfs_iattrs *kernfs_iattrs(struct kernfs_node *kn) in kernfs_iattrs()
66 static int __kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr) in __kernfs_setattr()
102 int kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr) in kernfs_setattr()
115 struct kernfs_node *kn = dentry->d_fsdata; in kernfs_iop_setattr()
138 static int kernfs_node_setsecdata(struct kernfs_node *kn, void **secdata, in kernfs_node_setsecdata()
163 struct kernfs_node *kn = dentry->d_fsdata; in kernfs_iop_setxattr()
201 struct kernfs_node *kn = dentry->d_fsdata; in kernfs_iop_removexattr()
214 struct kernfs_node *kn = dentry->d_fsdata; in kernfs_iop_getxattr()
226 struct kernfs_node *kn = dentry->d_fsdata; in kernfs_iop_listxattr()
251 static void kernfs_refresh_inode(struct kernfs_node *kn, struct inode *inode) in kernfs_refresh_inode()
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| D | file.c | 53 static struct kernfs_node *kernfs_notify_list = KERNFS_NOTIFY_EOL;
64 static const struct kernfs_ops *kernfs_ops(struct kernfs_node *kn) in kernfs_ops()
538 static int kernfs_get_open_node(struct kernfs_node *kn, in kernfs_get_open_node()
589 static void kernfs_put_open_node(struct kernfs_node *kn, in kernfs_put_open_node()
614 struct kernfs_node *kn = file->f_path.dentry->d_fsdata; in kernfs_fop_open()
731 struct kernfs_node *kn = filp->f_path.dentry->d_fsdata; in kernfs_fop_release()
742 void kernfs_unmap_bin_file(struct kernfs_node *kn) in kernfs_unmap_bin_file()
785 struct kernfs_node *kn = filp->f_path.dentry->d_fsdata; in kernfs_fop_poll()
806 struct kernfs_node *kn; in kernfs_notify_workfn()
866 void kernfs_notify(struct kernfs_node *kn) in kernfs_notify()
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| D | mount.c | 199 struct kernfs_node *root_kn = sb->s_root->d_fsdata; in kernfs_kill_sb()
247 sizeof(struct kernfs_node), in kernfs_init()
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| /linux-4.4.14/fs/sysfs/ |
| D | dir.c | 22 void sysfs_warn_dup(struct kernfs_node *parent, const char *name) in sysfs_warn_dup()
43 struct kernfs_node *parent, *kn; in sysfs_create_dir_ns()
77 struct kernfs_node *kn = kobj->sd; in sysfs_remove_dir()
104 struct kernfs_node *parent; in sysfs_rename_dir_ns()
116 struct kernfs_node *kn = kobj->sd; in sysfs_move_dir_ns()
117 struct kernfs_node *new_parent; in sysfs_move_dir_ns()
132 struct kernfs_node *kn, *parent = parent_kobj->sd; in sysfs_create_mount_point()
153 struct kernfs_node *parent = parent_kobj->sd; in sysfs_remove_mount_point()
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| D | sysfs.h | 19 extern struct kernfs_node *sysfs_root_kn;
26 void sysfs_warn_dup(struct kernfs_node *parent, const char *name);
31 int sysfs_add_file(struct kernfs_node *parent,
33 int sysfs_add_file_mode_ns(struct kernfs_node *parent,
40 int sysfs_create_link_sd(struct kernfs_node *kn, struct kobject *target,
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| D | group.c | 21 static void remove_files(struct kernfs_node *parent, in remove_files()
35 static int create_files(struct kernfs_node *parent, struct kobject *kobj, in create_files()
110 struct kernfs_node *kn; in internal_create_group()
229 struct kernfs_node *parent = kobj->sd; in sysfs_remove_group()
230 struct kernfs_node *kn; in sysfs_remove_group()
285 struct kernfs_node *parent; in sysfs_merge_group()
314 struct kernfs_node *parent; in sysfs_unmerge_group()
336 struct kernfs_node *parent; in sysfs_add_link_to_group()
359 struct kernfs_node *parent; in sysfs_remove_link_from_group()
380 struct kernfs_node *target; in __compat_only_sysfs_link_entry_to_kobj()
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| D | symlink.c | 21 static int sysfs_do_create_link_sd(struct kernfs_node *parent, in sysfs_do_create_link_sd()
25 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()
144 struct kernfs_node *parent = NULL; in sysfs_remove_link()
168 struct kernfs_node *parent, *kn = NULL; in sysfs_rename_link_ns()
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| D | file.c | 28 static const struct sysfs_ops *sysfs_file_ops(struct kernfs_node *kn) in sysfs_file_ops()
169 struct kernfs_node *kn = kobj->sd, *tmp; in sysfs_notify()
240 int sysfs_add_file_mode_ns(struct kernfs_node *parent, in sysfs_add_file_mode_ns()
246 struct kernfs_node *kn; in sysfs_add_file_mode_ns()
309 int sysfs_add_file(struct kernfs_node *parent, const struct attribute *attr, in sysfs_add_file()
354 struct kernfs_node *parent; in sysfs_add_file_to_group()
384 struct kernfs_node *kn; in sysfs_chmod_file()
413 struct kernfs_node *parent = kobj->sd; in sysfs_remove_file_ns()
428 struct kernfs_node *parent = kobj->sd; in sysfs_remove_file_self()
429 struct kernfs_node *kn; in sysfs_remove_file_self()
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| D | mount.c | 24 struct kernfs_node *sysfs_root_kn;
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| /linux-4.4.14/Documentation/filesystems/ |
| D | sysfs-tagging.txt | 21 void *ns member of its kernfs_node. If a directory entry is tagged,
22 then kernfs_node->flags will have a flag between KOBJ_NS_TYPE_NONE
34 kernfs_node->ns pointers pointing to it.
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| D | sysfs.txt | 43 directory in the kernfs_node object associated with the directory. In
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| /linux-4.4.14/drivers/md/ |
| D | md.h | 117 struct kernfs_node *sysfs_state; /* handle for 'state'
395 struct kernfs_node *sysfs_state; /* handle for 'array_state'
398 struct kernfs_node *sysfs_action; /* handle for 'sync_action' */
549 static inline struct kernfs_node *sysfs_get_dirent_safe(struct kernfs_node *sd, char *name) in sysfs_get_dirent_safe()
555 static inline void sysfs_notify_dirent_safe(struct kernfs_node *sd) in sysfs_notify_dirent_safe()
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| D | bitmap.h | 231 struct kernfs_node *sysfs_can_clear;
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| D | bitmap.c | 1737 struct kernfs_node *bm = NULL; in bitmap_create()
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| /linux-4.4.14/drivers/misc/mic/bus/ |
| D | cosm_bus.h | 69 struct kernfs_node *state_sysfs;
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| /linux-4.4.14/kernel/ |
| D | cgroup.c | 1345 static void cgroup_kn_unlock(struct kernfs_node *kn) in cgroup_kn_unlock()
1375 static struct cgroup *cgroup_kn_lock_live(struct kernfs_node *kn) in cgroup_kn_lock_live()
3297 static int cgroup_rename(struct kernfs_node *kn, struct kernfs_node *new_parent, in cgroup_rename()
3335 static int cgroup_kn_set_ugid(struct kernfs_node *kn) in cgroup_kn_set_ugid()
3352 struct kernfs_node *kn; in cgroup_add_file()
4391 struct kernfs_node *kn = kernfs_node_from_dentry(dentry); in cgroupstats_build()
4921 static int cgroup_mkdir(struct kernfs_node *parent_kn, const char *name, in cgroup_mkdir()
4927 struct kernfs_node *kn; in cgroup_mkdir()
5197 static int cgroup_rmdir(struct kernfs_node *kn) in cgroup_rmdir()
5817 struct kernfs_node *kn = kernfs_node_from_dentry(dentry); in css_tryget_online_from_dir()
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| /linux-4.4.14/Documentation/zh_CN/filesystems/ |
| 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-4.4.14/drivers/gpio/ |
| D | gpiolib-sysfs.c | 22 struct kernfs_node *value_kn;
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| /linux-4.4.14/lib/ |
| D | kobject.c | 571 struct kernfs_node *sd; in kobject_del()
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| /linux-4.4.14/drivers/of/ |
| D | base.c | 118 struct kernfs_node *kn; in safe_name()
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