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-rw-r--r--include/linux/proc_fs.h44
1 files changed, 19 insertions, 25 deletions
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index cd13a78c5db8..59646705f151 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -7,6 +7,7 @@
7#include <linux/magic.h> 7#include <linux/magic.h>
8#include <asm/atomic.h> 8#include <asm/atomic.h>
9 9
10struct net;
10struct completion; 11struct completion;
11 12
12/* 13/*
@@ -97,8 +98,6 @@ struct vmcore {
97 98
98extern struct proc_dir_entry proc_root; 99extern struct proc_dir_entry proc_root;
99extern struct proc_dir_entry *proc_root_fs; 100extern struct proc_dir_entry *proc_root_fs;
100extern struct proc_dir_entry *proc_net;
101extern struct proc_dir_entry *proc_net_stat;
102extern struct proc_dir_entry *proc_bus; 101extern struct proc_dir_entry *proc_bus;
103extern struct proc_dir_entry *proc_root_driver; 102extern struct proc_dir_entry *proc_root_driver;
104extern struct proc_dir_entry *proc_root_kcore; 103extern struct proc_dir_entry *proc_root_kcore;
@@ -192,36 +191,21 @@ static inline struct proc_dir_entry *create_proc_info_entry(const char *name,
192 if (res) res->get_info=get_info; 191 if (res) res->get_info=get_info;
193 return res; 192 return res;
194} 193}
195
196static inline struct proc_dir_entry *proc_net_create(const char *name,
197 mode_t mode, get_info_t *get_info)
198{
199 return create_proc_info_entry(name,mode,proc_net,get_info);
200}
201 194
202static inline struct proc_dir_entry *proc_net_fops_create(const char *name, 195extern struct proc_dir_entry *proc_net_create(struct net *net,
203 mode_t mode, const struct file_operations *fops) 196 const char *name, mode_t mode, get_info_t *get_info);
204{ 197extern struct proc_dir_entry *proc_net_fops_create(struct net *net,
205 struct proc_dir_entry *res = create_proc_entry(name, mode, proc_net); 198 const char *name, mode_t mode, const struct file_operations *fops);
206 if (res) 199extern void proc_net_remove(struct net *net, const char *name);
207 res->proc_fops = fops;
208 return res;
209}
210
211static inline void proc_net_remove(const char *name)
212{
213 remove_proc_entry(name,proc_net);
214}
215 200
216#else 201#else
217 202
218#define proc_root_driver NULL 203#define proc_root_driver NULL
219#define proc_net NULL
220#define proc_bus NULL 204#define proc_bus NULL
221 205
222#define proc_net_fops_create(name, mode, fops) ({ (void)(mode), NULL; }) 206#define proc_net_fops_create(net, name, mode, fops) ({ (void)(mode), NULL; })
223#define proc_net_create(name, mode, info) ({ (void)(mode), NULL; }) 207#define proc_net_create(net, name, mode, info) ({ (void)(mode), NULL; })
224static inline void proc_net_remove(const char *name) {} 208static inline void proc_net_remove(struct net *net, const char *name) {}
225 209
226static inline void proc_flush_task(struct task_struct *task) { } 210static inline void proc_flush_task(struct task_struct *task) { }
227 211
@@ -281,6 +265,16 @@ static inline struct proc_dir_entry *PDE(const struct inode *inode)
281 return PROC_I(inode)->pde; 265 return PROC_I(inode)->pde;
282} 266}
283 267
268static inline struct net *PDE_NET(struct proc_dir_entry *pde)
269{
270 return pde->parent->data;
271}
272
273static inline struct net *PROC_NET(const struct inode *inode)
274{
275 return PDE_NET(PDE(inode));
276}
277
284struct proc_maps_private { 278struct proc_maps_private {
285 struct pid *pid; 279 struct pid *pid;
286 struct task_struct *task; 280 struct task_struct *task;