diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/kernfs.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/kernfs.h b/include/linux/kernfs.h index f75548b8ed7a..fad8b986800f 100644 --- a/include/linux/kernfs.h +++ b/include/linux/kernfs.h @@ -11,6 +11,7 @@ #include <linux/err.h> #include <linux/list.h> #include <linux/mutex.h> +#include <linux/idr.h> #include <linux/lockdep.h> struct file; @@ -23,6 +24,9 @@ struct sysfs_dirent; struct kernfs_root { /* published fields */ struct sysfs_dirent *sd; + + /* private fields, do not use outside kernfs proper */ + struct ida ino_ida; }; struct sysfs_open_file { |