/Linux-v5.4/include/linux/ |
D | kernfs.h | 97 struct kernfs_node *target_kn; 104 struct kernfs_node *notify_next; /* for kernfs_notify() */ 131 struct kernfs_node { struct 143 struct kernfs_node *parent; argument 174 int (*mkdir)(struct kernfs_node *parent, const char *name, 176 int (*rmdir)(struct kernfs_node *kn); 177 int (*rename)(struct kernfs_node *kn, struct kernfs_node *new_parent, 179 int (*show_path)(struct seq_file *sf, struct kernfs_node *kn, 185 struct kernfs_node *kn; 201 struct kernfs_node *kn; [all …]
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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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D | sysfs.h | 249 struct kernfs_node *sysfs_break_active_protection(struct kobject *kobj, 251 void sysfs_unbreak_active_protection(struct kernfs_node *kn); 308 static inline void sysfs_enable_ns(struct kernfs_node *kn) in sysfs_enable_ns() 367 static inline struct kernfs_node * 374 static inline void sysfs_unbreak_active_protection(struct kernfs_node *kn) in sysfs_unbreak_active_protection() 521 static inline void sysfs_enable_ns(struct kernfs_node *kn) in sysfs_enable_ns() 545 static inline void sysfs_notify_dirent(struct kernfs_node *kn) in sysfs_notify_dirent() 550 static inline struct kernfs_node *sysfs_get_dirent(struct kernfs_node *parent, in sysfs_get_dirent() 556 static inline struct kernfs_node *sysfs_get(struct kernfs_node *kn) in sysfs_get() 562 static inline void sysfs_put(struct kernfs_node *kn) in sysfs_put()
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D | cgroup-defs.h | 31 struct kernfs_node; 121 struct kernfs_node *kn; 410 struct kernfs_node *kn; /* cgroup kernfs entry */
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/Linux-v5.4/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() 51 static size_t kernfs_depth(struct kernfs_node *from, struct kernfs_node *to) in kernfs_depth() 62 static struct kernfs_node *kernfs_common_ancestor(struct kernfs_node *a, in kernfs_common_ancestor() 63 struct kernfs_node *b) in kernfs_common_ancestor() 122 static int kernfs_path_from_node_locked(struct kernfs_node *kn_to, in kernfs_path_from_node_locked() 123 struct kernfs_node *kn_from, in kernfs_path_from_node_locked() 126 struct kernfs_node *kn, *common; in kernfs_path_from_node_locked() [all …]
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D | kernfs-internal.h | 42 static inline struct kernfs_root *kernfs_root(struct kernfs_node *kn) in kernfs_root() 75 static inline struct kernfs_node *kernfs_dentry_node(struct dentry *dentry) in kernfs_dentry_node() 95 int __kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr); 105 struct kernfs_node *kernfs_get_active(struct kernfs_node *kn); 106 void kernfs_put_active(struct kernfs_node *kn); 107 int kernfs_add_one(struct kernfs_node *kn); 108 struct kernfs_node *kernfs_new_node(struct kernfs_node *parent, 112 struct kernfs_node *kernfs_find_and_get_node_by_ino(struct kernfs_root *root, 120 void kernfs_drain_open_files(struct kernfs_node *kn);
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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() 57 static int kernfs_get_target_path(struct kernfs_node *parent, in kernfs_get_target_path() 58 struct kernfs_node *target, char *path) in kernfs_get_target_path() 60 struct kernfs_node *base, *kn; in kernfs_get_target_path() 114 struct kernfs_node *kn = inode->i_private; in kernfs_getlink() 115 struct kernfs_node *parent = kn->parent; in kernfs_getlink() 116 struct kernfs_node *target = kn->symlink.target_kn; in kernfs_getlink()
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D | inode.c | 33 static struct kernfs_iattrs *__kernfs_iattrs(struct kernfs_node *kn, int alloc) in __kernfs_iattrs() 62 static struct kernfs_iattrs *kernfs_iattrs(struct kernfs_node *kn) in kernfs_iattrs() 67 static struct kernfs_iattrs *kernfs_iattrs_noalloc(struct kernfs_node *kn) in kernfs_iattrs_noalloc() 72 int __kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr) in __kernfs_setattr() 103 int kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr) in kernfs_setattr() 116 struct kernfs_node *kn = inode->i_private; in kernfs_iop_setattr() 141 struct kernfs_node *kn = kernfs_dentry_node(dentry); in kernfs_iop_listxattr() 168 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() 198 static void kernfs_init_inode(struct kernfs_node *kn, struct inode *inode) in kernfs_init_inode() [all …]
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D | mount.c | 36 struct kernfs_node *node = kernfs_dentry_node(dentry); in kernfs_sop_show_path() 60 struct kernfs_node *kernfs_get_node_by_id(struct kernfs_root *root, in kernfs_get_node_by_id() 63 struct kernfs_node *kn; in kernfs_get_node_by_id() 80 struct kernfs_node *kn; in kernfs_fh_get_inode() 117 struct kernfs_node *kn = kernfs_dentry_node(child); in kernfs_get_parent_dentry() 150 static struct kernfs_node *find_next_ancestor(struct kernfs_node *child, in find_next_ancestor() 151 struct kernfs_node *parent) in find_next_ancestor() 172 struct dentry *kernfs_node_dentry(struct kernfs_node *kn, in kernfs_node_dentry() 176 struct kernfs_node *knparent = NULL; in kernfs_node_dentry() 194 struct kernfs_node *kntmp; in kernfs_node_dentry() [all …]
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D | file.c | 52 static struct kernfs_node *kernfs_notify_list = KERNFS_NOTIFY_EOL; 63 static const struct kernfs_ops *kernfs_ops(struct kernfs_node *kn) in kernfs_ops() 542 static int kernfs_get_open_node(struct kernfs_node *kn, in kernfs_get_open_node() 593 static void kernfs_put_open_node(struct kernfs_node *kn, in kernfs_put_open_node() 618 struct kernfs_node *kn = inode->i_private; in kernfs_fop_open() 745 static void kernfs_release_file(struct kernfs_node *kn, in kernfs_release_file() 770 struct kernfs_node *kn = inode->i_private; in kernfs_fop_release() 787 void kernfs_drain_open_files(struct kernfs_node *kn) in kernfs_drain_open_files() 836 struct kernfs_node *kn = kernfs_dentry_node(of->file->f_path.dentry); in kernfs_generic_poll() 850 struct kernfs_node *kn = kernfs_dentry_node(filp->f_path.dentry); in kernfs_fop_poll() [all …]
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/Linux-v5.4/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() 82 struct kernfs_node *kn = kobj->sd; in sysfs_remove_dir() 109 struct kernfs_node *parent; in sysfs_rename_dir_ns() 121 struct kernfs_node *kn = kobj->sd; in sysfs_move_dir_ns() 122 struct kernfs_node *new_parent; in sysfs_move_dir_ns() 137 struct kernfs_node *kn, *parent = parent_kobj->sd; in sysfs_create_mount_point() 158 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() 272 struct kernfs_node *parent = kobj->sd; in sysfs_remove_group() 273 struct kernfs_node *kn; in sysfs_remove_group() 328 struct kernfs_node *parent; in sysfs_merge_group() 362 struct kernfs_node *parent; in sysfs_unmerge_group() 384 struct kernfs_node *parent; in sysfs_add_link_to_group() 407 struct kernfs_node *parent; in sysfs_remove_link_from_group() 428 struct kernfs_node *target; in __compat_only_sysfs_link_entry_to_kobj() [all …]
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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() 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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D | file.c | 25 static const struct sysfs_ops *sysfs_file_ops(struct kernfs_node *kn) in sysfs_file_ops() 174 struct kernfs_node *kn = kobj->sd, *tmp; in sysfs_notify() 245 int sysfs_add_file_mode_ns(struct kernfs_node *parent, in sysfs_add_file_mode_ns() 251 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() [all …]
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D | mount.c | 24 struct kernfs_node *sysfs_root_kn;
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/Linux-v5.4/arch/x86/kernel/cpu/resctrl/ |
D | rdtgroup.c | 43 static struct kernfs_node *kn_info; 46 static struct kernfs_node *kn_mongrp; 49 static struct kernfs_node *kn_mondata; 189 static int rdtgroup_kn_set_ugid(struct kernfs_node *kn) in rdtgroup_kn_set_ugid() 202 static int rdtgroup_add_file(struct kernfs_node *parent_kn, struct rftype *rft) in rdtgroup_add_file() 204 struct kernfs_node *kn; in rdtgroup_add_file() 1484 static int rdtgroup_add_files(struct kernfs_node *kn, unsigned long fflags) in rdtgroup_add_files() 1532 struct kernfs_node *kn; in rdtgroup_kn_mode_restrict() 1571 struct kernfs_node *kn, *parent; in rdtgroup_kn_mode_restore() 1612 struct kernfs_node *kn_subdir; in rdtgroup_mkdir_info_resdir() [all …]
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D | internal.h | 142 struct kernfs_node *mon_data_kn; 201 struct kernfs_node *kn; 551 struct rdtgroup *rdtgroup_kn_lock_live(struct kernfs_node *kn); 552 void rdtgroup_kn_unlock(struct kernfs_node *kn);
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/Linux-v5.4/kernel/cgroup/ |
D | cgroup-internal.h | 213 struct cgroup *cgroup_kn_lock_live(struct kernfs_node *kn, bool drain_offline); 214 void cgroup_kn_unlock(struct kernfs_node *kn); 241 int cgroup_mkdir(struct kernfs_node *parent_kn, const char *name, umode_t mode); 242 int cgroup_rmdir(struct kernfs_node *kn); 243 int cgroup_show_path(struct seq_file *sf, struct kernfs_node *kf_node,
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/Linux-v5.4/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-v5.4/drivers/md/ |
D | md.h | 122 struct kernfs_node *sysfs_state; /* handle for 'state' 413 struct kernfs_node *sysfs_state; /* handle for 'array_state' 416 struct kernfs_node *sysfs_action; /* handle for 'sync_action' */ 606 static inline struct kernfs_node *sysfs_get_dirent_safe(struct kernfs_node *sd, char *name) in sysfs_get_dirent_safe() 612 static inline void sysfs_notify_dirent_safe(struct kernfs_node *sd) in sysfs_notify_dirent_safe()
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/Linux-v5.4/drivers/nvdimm/ |
D | pmem.h | 22 struct kernfs_node *bb_state;
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/Linux-v5.4/drivers/acpi/nfit/ |
D | nfit.h | 196 struct kernfs_node *flags_attr; 233 struct kernfs_node *scrub_count_state;
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/Linux-v5.4/drivers/misc/mic/bus/ |
D | cosm_bus.h | 60 struct kernfs_node *state_sysfs;
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/Linux-v5.4/drivers/of/ |
D | kobj.c | 43 struct kernfs_node *kn; in safe_name()
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