diff options
Diffstat (limited to 'include/linux/kernfs.h')
| -rw-r--r-- | include/linux/kernfs.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/linux/kernfs.h b/include/linux/kernfs.h index e8b73d4a08d2..b923052c29d0 100644 --- a/include/linux/kernfs.h +++ b/include/linux/kernfs.h @@ -9,12 +9,30 @@ #include <linux/kernel.h> #include <linux/err.h> +#include <linux/list.h> +#include <linux/mutex.h> struct file; struct iattr; +struct seq_file; +struct vm_area_struct; struct sysfs_dirent; +struct sysfs_open_file { + /* published fields */ + struct sysfs_dirent *sd; + struct file *file; + + /* private fields, do not use outside kernfs proper */ + struct mutex mutex; + int event; + struct list_head list; + + bool mmapped; + const struct vm_operations_struct *vm_ops; +}; + #ifdef CONFIG_SYSFS struct sysfs_dirent *kernfs_create_dir_ns(struct sysfs_dirent *parent, |