Release 4.18 include/linux/proc_fs.h

Directory: include/linux
/* SPDX-License-Identifier: GPL-2.0 */
/*
 * The proc filesystem constants/structures
 */
#ifndef _LINUX_PROC_FS_H

#define _LINUX_PROC_FS_H

#include <linux/types.h>
#include <linux/fs.h>

struct proc_dir_entry;
struct seq_file;
struct seq_operations;

#ifdef CONFIG_PROC_FS


typedef int (*proc_write_t)(struct file *, char *, size_t);

extern void proc_root_init(void);
extern void proc_flush_task(struct task_struct *);

extern struct proc_dir_entry *proc_symlink(const char *,
		struct proc_dir_entry *, const char *);
extern struct proc_dir_entry *proc_mkdir(const char *, struct proc_dir_entry *);
extern struct proc_dir_entry *proc_mkdir_data(const char *, umode_t,
					      struct proc_dir_entry *, void *);
extern struct proc_dir_entry *proc_mkdir_mode(const char *, umode_t,
					      struct proc_dir_entry *);
struct proc_dir_entry *proc_create_mount_point(const char *name);

struct proc_dir_entry *proc_create_seq_private(const char *name, umode_t mode,
		struct proc_dir_entry *parent, const struct seq_operations *ops,
		unsigned int state_size, void *data);

#define proc_create_seq_data(name, mode, parent, ops, data) \
	proc_create_seq_private(name, mode, parent, ops, 0, data)

#define proc_create_seq(name, mode, parent, ops) \
	proc_create_seq_private(name, mode, parent, ops, 0, NULL)
struct proc_dir_entry *proc_create_single_data(const char *name, umode_t mode,
		struct proc_dir_entry *parent,
		int (*show)(struct seq_file *, void *), void *data);

#define proc_create_single(name, mode, parent, show) \
	proc_create_single_data(name, mode, parent, show, NULL)
 
extern struct proc_dir_entry *proc_create_data(const char *, umode_t,
					       struct proc_dir_entry *,
					       const struct file_operations *,
					       void *);

struct proc_dir_entry *proc_create(const char *name, umode_t mode, struct proc_dir_entry *parent, const struct file_operations *proc_fops);
extern void proc_set_size(struct proc_dir_entry *, loff_t);
extern void proc_set_user(struct proc_dir_entry *, kuid_t, kgid_t);
extern void *PDE_DATA(const struct inode *);
extern void *proc_get_parent_data(const struct inode *);
extern void proc_remove(struct proc_dir_entry *);
extern void remove_proc_entry(const char *, struct proc_dir_entry *);
extern int remove_proc_subtree(const char *, struct proc_dir_entry *);

struct proc_dir_entry *proc_create_net_data(const char *name, umode_t mode,
		struct proc_dir_entry *parent, const struct seq_operations *ops,
		unsigned int state_size, void *data);

#define proc_create_net(name, mode, parent, state_size, ops) \
	proc_create_net_data(name, mode, parent, state_size, ops, NULL)
struct proc_dir_entry *proc_create_net_single(const char *name, umode_t mode,
		struct proc_dir_entry *parent,
		int (*show)(struct seq_file *, void *), void *data);
struct proc_dir_entry *proc_create_net_data_write(const char *name, umode_t mode,
						  struct proc_dir_entry *parent,
						  const struct seq_operations *ops,
						  proc_write_t write,
						  unsigned int state_size, void *data);
struct proc_dir_entry *proc_create_net_single_write(const char *name, umode_t mode,
						    struct proc_dir_entry *parent,
						    int (*show)(struct seq_file *, void *),
						    proc_write_t write,
						    void *data);

#else /* CONFIG_PROC_FS */



static inline void proc_root_init(void)
{
}

Contributors
Person Tokens Prop Commits CommitProp
Andrew Morton 8 100.00% 1 100.00%
Total 8 100.00% 1 100.00%



static inline void proc_flush_task(struct task_struct *task)
{
}

Contributors
Person Tokens Prop Commits CommitProp
David Howells 11 100.00% 2 100.00%
Total 11 100.00% 2 100.00%



static inline struct proc_dir_entry *proc_symlink(const char *name,
		struct proc_dir_entry *parent,const char *dest) { return NULL;}
Contributors
Person Tokens Prop Commits CommitProp
Linus Torvalds (pre-git) 25 92.59% 2 50.00%
Roland Dreier 1 3.70% 1 25.00%
Linus Torvalds 1 3.70% 1 25.00%
Total 27 100.00% 4 100.00%



static inline struct proc_dir_entry *proc_mkdir(const char *name,
	struct proc_dir_entry *parent) {return NULL;}
Contributors
Person Tokens Prop Commits CommitProp
Linus Torvalds (pre-git) 21 95.45% 2 66.67%
Linus Torvalds 1 4.55% 1 33.33%
Total 22 100.00% 3 100.00%



static inline struct proc_dir_entry *proc_create_mount_point(const char *name) { return NULL; }
Contributors
Person Tokens Prop Commits CommitProp
Seth Forshee 17 100.00% 1 100.00%
Total 17 100.00% 1 100.00%



static inline struct proc_dir_entry *proc_mkdir_data(const char *name,
	umode_t mode, struct proc_dir_entry *parent, void *data) { return NULL; }
Contributors
Person Tokens Prop Commits CommitProp
David Howells 29 100.00% 1 100.00%
Total 29 100.00% 1 100.00%



static inline struct proc_dir_entry *proc_mkdir_mode(const char *name,
	umode_t mode, struct proc_dir_entry *parent) { return NULL; }
Contributors
Person Tokens Prop Commits CommitProp
Randy Dunlap 24 96.00% 1 50.00%
Al Viro 1 4.00% 1 50.00%
Total 25 100.00% 2 100.00%


#define proc_create_seq_private(name, mode, parent, ops, size, data) ({NULL;})

#define proc_create_seq_data(name, mode, parent, ops, data) ({NULL;})

#define proc_create_seq(name, mode, parent, ops) ({NULL;})

#define proc_create_single(name, mode, parent, show) ({NULL;})

#define proc_create_single_data(name, mode, parent, show, data) ({NULL;})

#define proc_create(name, mode, parent, proc_fops) ({NULL;})

#define proc_create_data(name, mode, parent, proc_fops, data) ({NULL;})



static inline void proc_set_size(struct proc_dir_entry *de, loff_t size) {}
Contributors
Person Tokens Prop Commits CommitProp
David Howells 14 100.00% 1 100.00%
Total 14 100.00% 1 100.00%



static inline void proc_set_user(struct proc_dir_entry *de, kuid_t uid, kgid_t gid) {}
Contributors
Person Tokens Prop Commits CommitProp
David Howells 17 100.00% 1 100.00%
Total 17 100.00% 1 100.00%



static inline void *PDE_DATA(const struct inode *inode) {BUG(); return NULL;}
Contributors
Person Tokens Prop Commits CommitProp
David Howells 20 100.00% 1 100.00%
Total 20 100.00% 1 100.00%



static inline void *proc_get_parent_data(const struct inode *inode) { BUG(); return NULL; }

Contributors
Person Tokens Prop Commits CommitProp
David Howells 15 75.00% 1 50.00%
Al Viro 5 25.00% 1 50.00%
Total 20 100.00% 2 100.00%



static inline void proc_remove(struct proc_dir_entry *de) {}
Contributors
Person Tokens Prop Commits CommitProp
David Howells 8 72.73% 1 50.00%
Al Viro 3 27.27% 1 50.00%
Total 11 100.00% 2 100.00%


#define remove_proc_entry(name, parent) do {} while (0)


static inline int remove_proc_subtree(const char *name, struct proc_dir_entry *parent) { return 0; }

Contributors
Person Tokens Prop Commits CommitProp
David Howells 12 60.00% 1 33.33%
Eric W. Biedermann 7 35.00% 1 33.33%
Al Viro 1 5.00% 1 33.33%
Total 20 100.00% 3 100.00%


#define proc_create_net_data(name, mode, parent, ops, state_size, data) ({NULL;})

#define proc_create_net(name, mode, parent, state_size, ops) ({NULL;})

#define proc_create_net_single(name, mode, parent, show, data) ({NULL;})

#endif /* CONFIG_PROC_FS */

struct net;



static inline struct proc_dir_entry *proc_net_mkdir(
	struct net *net, const char *name, struct proc_dir_entry *parent)
{
	return proc_mkdir_data(name, 0, parent, net);
}

Contributors
Person Tokens Prop Commits CommitProp
David Howells 36 100.00% 1 100.00%
Total 36 100.00% 1 100.00%

struct ns_common;
int open_related_ns(struct ns_common *ns,
		   struct ns_common *(*get_ns)(struct ns_common *ns));

/* get the associated pid namespace for a file in procfs */


static inline struct pid_namespace *proc_pid_ns(struct inode *inode)
{
	return inode->i_sb->s_fs_info;
}

Contributors
Person Tokens Prop Commits CommitProp
Christoph Hellwig 21 100.00% 1 100.00%
Total 21 100.00% 1 100.00%

#endif /* _LINUX_PROC_FS_H */
Overall Contributors
Person Tokens Prop Commits CommitProp
David Howells 391 37.52% 7 16.67%
Christoph Hellwig 348 33.40% 6 14.29%
Linus Torvalds (pre-git) 100 9.60% 8 19.05%
Denis V. Lunev 35 3.36% 1 2.38%
Seth Forshee 28 2.69% 1 2.38%
Andrey Vagin 26 2.50% 1 2.38%
Randy Dunlap 24 2.30% 1 2.38%
Al Viro 23 2.21% 3 7.14%
Andrew Morton 23 2.21% 3 7.14%
Eric W. Biedermann 16 1.54% 3 7.14%
Alexey Dobriyan 16 1.54% 2 4.76%
Linus Torvalds 5 0.48% 2 4.76%
Jeff Layton 3 0.29% 1 2.38%
Ben Nizette 2 0.19% 1 2.38%
Roland Dreier 1 0.10% 1 2.38%
Greg Kroah-Hartman 1 0.10% 1 2.38%
Total 1042 100.00% 42 100.00%
Directory: include/linux

Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.
Created with cregit.
Person	Tokens	Prop	Commits	CommitProp
Andrew Morton	8	100.00%	1	100.00%
Total	8	100.00%	1	100.00%
cregit-Linux how code gets into the kernel

Release 4.18 include/linux/proc_fs.h

Contributors

Contributors

Contributors

Contributors

Contributors

Contributors

Contributors

Contributors

Contributors

Contributors

Contributors

Contributors

Contributors

Contributors

Contributors

Overall Contributors
