vfs: umount_begin BKL pushdown

[safe/jmp/linux-2.6] / fs / proc / internal.h

diff --git a/fs/proc/internal.h b/fs/proc/internal.h
index 4422023..f6db961 100644 (file)
--- a/fs/proc/internal.h
+++ b/fs/proc/internal.h
@@ -41,12 +41,8 @@ do {                                         \
        (vmi)->used = 0;                        \
        (vmi)->largest_chunk = 0;               \
 } while(0)
-
-extern int nommu_vma_show(struct seq_file *, struct vm_area_struct *);
 #endif
 
-extern int maps_protect;
-
 extern int proc_tid_stat(struct seq_file *m, struct pid_namespace *ns,
                                struct pid *pid, struct task_struct *task);
 extern int proc_tgid_stat(struct seq_file *m, struct pid_namespace *ns,
@@ -63,12 +59,11 @@ extern const struct file_operations proc_smaps_operations;
 extern const struct file_operations proc_clear_refs_operations;
 extern const struct file_operations proc_pagemap_operations;
 extern const struct file_operations proc_net_operations;
-extern const struct file_operations proc_kmsg_operations;
 extern const struct inode_operations proc_net_inode_operations;
 
 void free_proc_entry(struct proc_dir_entry *de);
 
-int proc_init_inodecache(void);
+void proc_init_inodecache(void);
 
 static inline struct pid *proc_pid(struct inode *inode)
 {
@@ -96,3 +91,4 @@ struct pde_opener {
        int (*release)(struct inode *, struct file *);
        struct list_head lh;
 };
+void pde_users_dec(struct proc_dir_entry *pde);