| /Linux-v4.19/include/linux/ |
| D | kernfs.h | 95 struct kernfs_node *target_kn;
102 struct kernfs_node *notify_next; /* for kernfs_notify() */
129 struct kernfs_node { struct
141 struct kernfs_node *parent; argument
173 int (*mkdir)(struct kernfs_node *parent, const char *name,
175 int (*rmdir)(struct kernfs_node *kn);
176 int (*rename)(struct kernfs_node *kn, struct kernfs_node *new_parent,
178 int (*show_path)(struct seq_file *sf, struct kernfs_node *kn,
184 struct kernfs_node *kn;
200 struct kernfs_node *kn;
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| D | sysfs.h | 240 struct kernfs_node *sysfs_break_active_protection(struct kobject *kobj,
242 void sysfs_unbreak_active_protection(struct kernfs_node *kn);
297 static inline void sysfs_enable_ns(struct kernfs_node *kn) in sysfs_enable_ns()
356 static inline struct kernfs_node *
363 static inline void sysfs_unbreak_active_protection(struct kernfs_node *kn) in sysfs_unbreak_active_protection()
504 static inline void sysfs_enable_ns(struct kernfs_node *kn) in sysfs_enable_ns()
528 static inline void sysfs_notify_dirent(struct kernfs_node *kn) in sysfs_notify_dirent()
533 static inline struct kernfs_node *sysfs_get_dirent(struct kernfs_node *parent, in sysfs_get_dirent()
539 static inline struct kernfs_node *sysfs_get(struct kernfs_node *kn) in sysfs_get()
545 static inline void sysfs_put(struct kernfs_node *kn) in sysfs_put()
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| D | siox.h | 31 struct kernfs_node *status_errors_kn;
32 struct kernfs_node *watchdog_kn;
33 struct kernfs_node *watchdog_errors_kn;
34 struct kernfs_node *connected_kn;
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| D | cgroup-defs.h | 30 struct kernfs_node;
107 struct kernfs_node *kn;
371 struct kernfs_node *kn; /* cgroup kernfs entry */
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| /Linux-v4.19/fs/kernfs/ |
| D | dir.c | 26 #define rb_to_kn(X) rb_entry((X), struct kernfs_node, rb)
28 static bool kernfs_active(struct kernfs_node *kn) in kernfs_active()
34 static bool kernfs_lockdep(struct kernfs_node *kn) in kernfs_lockdep()
43 static int kernfs_name_locked(struct kernfs_node *kn, char *buf, size_t buflen) in kernfs_name_locked()
52 static size_t kernfs_depth(struct kernfs_node *from, struct kernfs_node *to) in kernfs_depth()
63 static struct kernfs_node *kernfs_common_ancestor(struct kernfs_node *a, in kernfs_common_ancestor()
64 struct kernfs_node *b) in kernfs_common_ancestor()
123 static int kernfs_path_from_node_locked(struct kernfs_node *kn_to, in kernfs_path_from_node_locked()
124 struct kernfs_node *kn_from, in kernfs_path_from_node_locked()
127 struct kernfs_node *kn, *common; in kernfs_path_from_node_locked()
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| D | kernfs-internal.h | 40 static inline struct kernfs_root *kernfs_root(struct kernfs_node *kn) in kernfs_root()
73 static inline struct kernfs_node *kernfs_dentry_node(struct dentry *dentry) in kernfs_dentry_node()
93 int __kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr);
103 struct kernfs_node *kernfs_get_active(struct kernfs_node *kn);
104 void kernfs_put_active(struct kernfs_node *kn);
105 int kernfs_add_one(struct kernfs_node *kn);
106 struct kernfs_node *kernfs_new_node(struct kernfs_node *parent,
110 struct kernfs_node *kernfs_find_and_get_node_by_ino(struct kernfs_root *root,
118 void kernfs_drain_open_files(struct kernfs_node *kn);
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| D | symlink.c | 26 struct kernfs_node *kernfs_create_link(struct kernfs_node *parent, in kernfs_create_link()
28 struct kernfs_node *target) in kernfs_create_link()
30 struct kernfs_node *kn; in kernfs_create_link()
58 static int kernfs_get_target_path(struct kernfs_node *parent, in kernfs_get_target_path()
59 struct kernfs_node *target, char *path) in kernfs_get_target_path()
61 struct kernfs_node *base, *kn; in kernfs_get_target_path()
112 struct kernfs_node *kn = inode->i_private; in kernfs_getlink()
113 struct kernfs_node *parent = kn->parent; in kernfs_getlink()
114 struct kernfs_node *target = kn->symlink.target_kn; in kernfs_getlink()
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| D | inode.c | 34 static struct kernfs_iattrs *kernfs_iattrs(struct kernfs_node *kn) in kernfs_iattrs()
66 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 = inode->i_private; in kernfs_iop_setattr()
157 struct kernfs_node *kn = kernfs_dentry_node(dentry); in kernfs_iop_listxattr()
184 static void kernfs_refresh_inode(struct kernfs_node *kn, struct inode *inode) in kernfs_refresh_inode()
207 struct kernfs_node *kn = inode->i_private; in kernfs_iop_getattr()
217 static void kernfs_init_inode(struct kernfs_node *kn, struct inode *inode) in kernfs_init_inode()
265 struct inode *kernfs_get_inode(struct super_block *sb, struct kernfs_node *kn) in kernfs_get_inode()
285 struct kernfs_node *kn = inode->i_private; in kernfs_evict_inode()
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| D | mount.c | 47 struct kernfs_node *node = kernfs_dentry_node(dentry); in kernfs_sop_show_path()
72 struct kernfs_node *kernfs_get_node_by_id(struct kernfs_root *root, in kernfs_get_node_by_id()
75 struct kernfs_node *kn; in kernfs_get_node_by_id()
92 struct kernfs_node *kn; in kernfs_fh_get_inode()
129 struct kernfs_node *kn = kernfs_dentry_node(child); in kernfs_get_parent_dentry()
162 static struct kernfs_node *find_next_ancestor(struct kernfs_node *child, in find_next_ancestor()
163 struct kernfs_node *parent) in find_next_ancestor()
184 struct dentry *kernfs_node_dentry(struct kernfs_node *kn, in kernfs_node_dentry()
188 struct kernfs_node *knparent = NULL; in kernfs_node_dentry()
204 struct kernfs_node *kntmp; in kernfs_node_dentry()
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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()
543 static int kernfs_get_open_node(struct kernfs_node *kn, in kernfs_get_open_node()
594 static void kernfs_put_open_node(struct kernfs_node *kn, in kernfs_put_open_node()
619 struct kernfs_node *kn = inode->i_private; in kernfs_fop_open()
746 static void kernfs_release_file(struct kernfs_node *kn, in kernfs_release_file()
771 struct kernfs_node *kn = inode->i_private; in kernfs_fop_release()
788 void kernfs_drain_open_files(struct kernfs_node *kn) in kernfs_drain_open_files()
838 struct kernfs_node *kn = kernfs_dentry_node(filp->f_path.dentry); in kernfs_fop_poll()
859 struct kernfs_node *kn; in kernfs_notify_workfn()
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| /Linux-v4.19/fs/sysfs/ |
| 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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| D | sysfs.h | 18 extern struct kernfs_node *sysfs_root_kn;
25 void sysfs_warn_dup(struct kernfs_node *parent, const char *name);
30 int sysfs_add_file_mode_ns(struct kernfs_node *parent,
38 int sysfs_create_link_sd(struct kernfs_node *kn, struct kobject *target,
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| D | group.c | 19 static void remove_files(struct kernfs_node *parent, in remove_files()
33 static int create_files(struct kernfs_node *parent, struct kobject *kobj, in create_files()
110 struct kernfs_node *kn; in internal_create_group()
247 struct kernfs_node *parent = kobj->sd; in sysfs_remove_group()
248 struct kernfs_node *kn; in sysfs_remove_group()
303 struct kernfs_node *parent; in sysfs_merge_group()
337 struct kernfs_node *parent; in sysfs_unmerge_group()
359 struct kernfs_node *parent; in sysfs_add_link_to_group()
382 struct kernfs_node *parent; in sysfs_remove_link_from_group()
403 struct kernfs_node *target; in __compat_only_sysfs_link_entry_to_kobj()
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| 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()
60 int sysfs_create_link_sd(struct kernfs_node *kn, struct kobject *target, in sysfs_create_link_sd()
69 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 | 26 static const struct sysfs_ops *sysfs_file_ops(struct kernfs_node *kn) in sysfs_file_ops()
175 struct kernfs_node *kn = kobj->sd, *tmp; in sysfs_notify()
246 int sysfs_add_file_mode_ns(struct kernfs_node *parent, in sysfs_add_file_mode_ns()
252 struct kernfs_node *kn; in sysfs_add_file_mode_ns()
360 struct kernfs_node *parent; in sysfs_add_file_to_group()
394 struct kernfs_node *kn; in sysfs_chmod_file()
422 struct kernfs_node *sysfs_break_active_protection(struct kobject *kobj, in sysfs_break_active_protection()
425 struct kernfs_node *kn; in sysfs_break_active_protection()
446 void sysfs_unbreak_active_protection(struct kernfs_node *kn) in sysfs_unbreak_active_protection()
467 struct kernfs_node *parent = kobj->sd; in sysfs_remove_file_ns()
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| D | mount.c | 21 struct kernfs_node *sysfs_root_kn;
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| /Linux-v4.19/arch/x86/kernel/cpu/ |
| D | intel_rdt_rdtgroup.c | 49 static struct kernfs_node *kn_info;
52 static struct kernfs_node *kn_mongrp;
55 static struct kernfs_node *kn_mondata;
195 static int rdtgroup_kn_set_ugid(struct kernfs_node *kn) in rdtgroup_kn_set_ugid()
208 static int rdtgroup_add_file(struct kernfs_node *parent_kn, struct rftype *rft) in rdtgroup_add_file()
210 struct kernfs_node *kn; in rdtgroup_add_file()
1364 static int rdtgroup_add_files(struct kernfs_node *kn, unsigned long fflags) in rdtgroup_add_files()
1412 struct kernfs_node *kn; in rdtgroup_kn_mode_restrict()
1451 struct kernfs_node *kn, *parent; in rdtgroup_kn_mode_restore()
1492 struct kernfs_node *kn_subdir; in rdtgroup_mkdir_info_resdir()
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| D | intel_rdt.h | 119 struct kernfs_node *mon_data_kn;
178 struct kernfs_node *kn;
520 struct rdtgroup *rdtgroup_kn_lock_live(struct kernfs_node *kn);
521 void rdtgroup_kn_unlock(struct kernfs_node *kn);
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| /Linux-v4.19/kernel/cgroup/ |
| D | cgroup-internal.h | 192 struct cgroup *cgroup_kn_lock_live(struct kernfs_node *kn, bool drain_offline);
193 void cgroup_kn_unlock(struct kernfs_node *kn);
222 int cgroup_mkdir(struct kernfs_node *parent_kn, const char *name, umode_t mode);
223 int cgroup_rmdir(struct kernfs_node *kn);
224 int cgroup_show_path(struct seq_file *sf, struct kernfs_node *kf_node,
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| /Linux-v4.19/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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| /Linux-v4.19/drivers/md/ |
| D | md.h | 121 struct kernfs_node *sysfs_state; /* handle for 'state'
407 struct kernfs_node *sysfs_state; /* handle for 'array_state'
410 struct kernfs_node *sysfs_action; /* handle for 'sync_action' */
589 static inline struct kernfs_node *sysfs_get_dirent_safe(struct kernfs_node *sd, char *name) in sysfs_get_dirent_safe()
595 static inline void sysfs_notify_dirent_safe(struct kernfs_node *sd) in sysfs_notify_dirent_safe()
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| /Linux-v4.19/drivers/nvdimm/ |
| D | pmem.h | 22 struct kernfs_node *bb_state;
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| /Linux-v4.19/drivers/acpi/nfit/ |
| D | nfit.h | 174 struct kernfs_node *flags_attr;
203 struct kernfs_node *scrub_count_state;
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| /Linux-v4.19/drivers/misc/mic/bus/ |
| D | cosm_bus.h | 71 struct kernfs_node *state_sysfs;
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| /Linux-v4.19/drivers/of/ |
| D | kobj.c | 43 struct kernfs_node *kn; in safe_name()
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