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| author | Tejun Heo <tj@kernel.org> | 2016-08-10 18:23:44 +0300 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2016-08-10 18:23:44 +0300 |
| commit | bb09c8634b1e484b8840fb2384d55739bfcb68bd (patch) | |
| tree | dc5676528fbdd8a6da63825112988cd8f4a2d542 /include/linux/kernfs.h | |
| parent | 3abb1d90f5d930c6183534a624aa0158a71bc5eb (diff) | |
| download | linux-bb09c8634b1e484b8840fb2384d55739bfcb68bd.tar.xz | |
kernfs: remove kernfs_path_len()
It doesn't have any in-kernel user and the same result can be obtained
from kernfs_path(@kn, NULL, 0). Remove it.
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Serge Hallyn <serge.hallyn@ubuntu.com>
Diffstat (limited to 'include/linux/kernfs.h')
| -rw-r--r-- | include/linux/kernfs.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/include/linux/kernfs.h b/include/linux/kernfs.h index 4a02b1b49821..7056238fd9f5 100644 --- a/include/linux/kernfs.h +++ b/include/linux/kernfs.h @@ -269,7 +269,6 @@ static inline bool kernfs_ns_enabled(struct kernfs_node *kn) } int kernfs_name(struct kernfs_node *kn, char *buf, size_t buflen); -size_t kernfs_path_len(struct kernfs_node *kn); int kernfs_path_from_node(struct kernfs_node *root_kn, struct kernfs_node *kn, char *buf, size_t buflen); void pr_cont_kernfs_name(struct kernfs_node *kn); @@ -340,9 +339,6 @@ static inline bool kernfs_ns_enabled(struct kernfs_node *kn) static inline int kernfs_name(struct kernfs_node *kn, char *buf, size_t buflen) { return -ENOSYS; } -static inline size_t kernfs_path_len(struct kernfs_node *kn) -{ return 0; } - static inline int kernfs_path_from_node(struct kernfs_node *root_kn, struct kernfs_node *kn, char *buf, size_t buflen) |