diff options
Diffstat (limited to 'fs/kernfs/dir.c')
| -rw-r--r-- | fs/kernfs/dir.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c index eaffa83..7c5b517 100644 --- a/fs/kernfs/dir.c +++ b/fs/kernfs/dir.c @@ -895,21 +895,6 @@ int kernfs_rename_ns(struct sysfs_dirent *sd, struct sysfs_dirent *new_parent, return error; } -/** - * kernfs_enable_ns - enable namespace under a directory - * @sd: directory of interest, should be empty - * - * This is to be called right after @sd is created to enable namespace - * under it. All children of @sd must have non-NULL namespace tags and - * only the ones which match the super_block's tag will be visible. - */ -void kernfs_enable_ns(struct sysfs_dirent *sd) -{ - WARN_ON_ONCE(sysfs_type(sd) != SYSFS_DIR); - WARN_ON_ONCE(!RB_EMPTY_ROOT(&sd->s_dir.children)); - sd->s_flags |= SYSFS_FLAG_NS; -} - /* Relationship between s_mode and the DT_xxx types */ static inline unsigned char dt_type(struct sysfs_dirent *sd) { |
