diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/proc/internal.h | 25 | ||||
| -rw-r--r-- | fs/proc/proc_devtree.c | 1 |
2 files changed, 26 insertions, 0 deletions
diff --git a/fs/proc/internal.h b/fs/proc/internal.h index f6db9618a888..753ca37002c8 100644 --- a/fs/proc/internal.h +++ b/fs/proc/internal.h @@ -92,3 +92,28 @@ struct pde_opener { struct list_head lh; }; void pde_users_dec(struct proc_dir_entry *pde); + +extern spinlock_t proc_subdir_lock; + +struct dentry *proc_pid_lookup(struct inode *dir, struct dentry * dentry, struct nameidata *); +int proc_pid_readdir(struct file * filp, void * dirent, filldir_t filldir); +unsigned long task_vsize(struct mm_struct *); +int task_statm(struct mm_struct *, int *, int *, int *, int *); +void task_mem(struct seq_file *, struct mm_struct *); + +struct proc_dir_entry *de_get(struct proc_dir_entry *de); +void de_put(struct proc_dir_entry *de); + +extern struct vfsmount *proc_mnt; +int proc_fill_super(struct super_block *); +struct inode *proc_get_inode(struct super_block *, unsigned int, struct proc_dir_entry *); + +/* + * These are generic /proc routines that use the internal + * "struct proc_dir_entry" tree to traverse the filesystem. + * + * The /proc root directory has extended versions to take care + * of the /proc/<pid> subdirectories. + */ +int proc_readdir(struct file *, void *, filldir_t); +struct dentry *proc_lookup(struct inode *, struct dentry *, struct nameidata *); diff --git a/fs/proc/proc_devtree.c b/fs/proc/proc_devtree.c index de2bba5a3440..fc6c3025befd 100644 --- a/fs/proc/proc_devtree.c +++ b/fs/proc/proc_devtree.c @@ -11,6 +11,7 @@ #include <linux/string.h> #include <asm/prom.h> #include <asm/uaccess.h> +#include "internal.h" #ifndef HAVE_ARCH_DEVTREE_FIXUPS static inline void set_node_proc_entry(struct device_node *np, |