Release 4.12 include/linux/sysfs.h
/*
* sysfs.h - definitions for the device driver filesystem
*
* Copyright (c) 2001,2002 Patrick Mochel
* Copyright (c) 2004 Silicon Graphics, Inc.
* Copyright (c) 2007 SUSE Linux Products GmbH
* Copyright (c) 2007 Tejun Heo <teheo@suse.de>
*
* Please see Documentation/filesystems/sysfs.txt for more information.
*/
#ifndef _SYSFS_H_
#define _SYSFS_H_
#include <linux/kernfs.h>
#include <linux/compiler.h>
#include <linux/errno.h>
#include <linux/list.h>
#include <linux/lockdep.h>
#include <linux/kobject_ns.h>
#include <linux/stat.h>
#include <linux/atomic.h>
struct kobject;
struct module;
struct bin_attribute;
enum kobj_ns_type;
struct attribute {
const char *name;
umode_t mode;
#ifdef CONFIG_DEBUG_LOCK_ALLOC
bool ignore_lockdep:1;
struct lock_class_key *key;
struct lock_class_key skey;
#endif
};
/**
* sysfs_attr_init - initialize a dynamically allocated sysfs attribute
* @attr: struct attribute to initialize
*
* Initialize a dynamically allocated struct attribute so we can
* make lockdep happy. This is a new requirement for attributes
* and initially this is only needed when lockdep is enabled.
* Lockdep gives a nice error when your attribute is added to
* sysfs if you don't have this.
*/
#ifdef CONFIG_DEBUG_LOCK_ALLOC
#define sysfs_attr_init(attr) \
do { \
static struct lock_class_key __key; \
\
(attr)->key = &__key; \
} while (0)
#else
#define sysfs_attr_init(attr) do {} while (0)
#endif
/**
* struct attribute_group - data structure used to declare an attribute group.
* @name: Optional: Attribute group name
* If specified, the attribute group will be created in
* a new subdirectory with this name.
* @is_visible: Optional: Function to return permissions associated with an
* attribute of the group. Will be called repeatedly for each
* non-binary attribute in the group. Only read/write
* permissions as well as SYSFS_PREALLOC are accepted. Must
* return 0 if an attribute is not visible. The returned value
* will replace static permissions defined in struct attribute.
* @is_bin_visible:
* Optional: Function to return permissions associated with a
* binary attribute of the group. Will be called repeatedly
* for each binary attribute in the group. Only read/write
* permissions as well as SYSFS_PREALLOC are accepted. Must
* return 0 if a binary attribute is not visible. The returned
* value will replace static permissions defined in
* struct bin_attribute.
* @attrs: Pointer to NULL terminated list of attributes.
* @bin_attrs: Pointer to NULL terminated list of binary attributes.
* Either attrs or bin_attrs or both must be provided.
*/
struct attribute_group {
const char *name;
umode_t (*is_visible)(struct kobject *,
struct attribute *, int);
umode_t (*is_bin_visible)(struct kobject *,
struct bin_attribute *, int);
struct attribute **attrs;
struct bin_attribute **bin_attrs;
};
/**
* Use these macros to make defining attributes easier. See include/linux/device.h
* for examples..
*/
#define SYSFS_PREALLOC 010000
#define __ATTR(_name, _mode, _show, _store) { \
.attr = {.name = __stringify(_name), \
.mode = VERIFY_OCTAL_PERMISSIONS(_mode) }, \
.show = _show, \
.store = _store, \
}
#define __ATTR_PREALLOC(_name, _mode, _show, _store) { \
.attr = {.name = __stringify(_name), \
.mode = SYSFS_PREALLOC | VERIFY_OCTAL_PERMISSIONS(_mode) },\
.show = _show, \
.store = _store, \
}
#define __ATTR_RO(_name) { \
.attr = { .name = __stringify(_name), .mode = S_IRUGO }, \
.show = _name##_show, \
}
#define __ATTR_WO(_name) { \
.attr = { .name = __stringify(_name), .mode = S_IWUSR }, \
.store = _name##_store, \
}
#define __ATTR_RW(_name) __ATTR(_name, (S_IWUSR | S_IRUGO), \
_name##_show, _name##_store)
#define __ATTR_NULL { .attr = { .name = NULL } }
#ifdef CONFIG_DEBUG_LOCK_ALLOC
#define __ATTR_IGNORE_LOCKDEP(_name, _mode, _show, _store) { \
.attr = {.name = __stringify(_name), .mode = _mode, \
.ignore_lockdep = true }, \
.show = _show, \
.store = _store, \
}
#else
#define __ATTR_IGNORE_LOCKDEP __ATTR
#endif
#define __ATTRIBUTE_GROUPS(_name) \
static const struct attribute_group *_name##_groups[] = { \
&_name##_group, \
NULL, \
}
#define ATTRIBUTE_GROUPS(_name) \
static const struct attribute_group _name##_group = { \
.attrs = _name##_attrs, \
}; \
__ATTRIBUTE_GROUPS(_name)
struct file;
struct vm_area_struct;
struct bin_attribute {
struct attribute attr;
size_t size;
void *private;
ssize_t (*read)(struct file *, struct kobject *, struct bin_attribute *,
char *, loff_t, size_t);
ssize_t (*write)(struct file *, struct kobject *, struct bin_attribute *,
char *, loff_t, size_t);
int (*mmap)(struct file *, struct kobject *, struct bin_attribute *attr,
struct vm_area_struct *vma);
};
/**
* sysfs_bin_attr_init - initialize a dynamically allocated bin_attribute
* @attr: struct bin_attribute to initialize
*
* Initialize a dynamically allocated struct bin_attribute so we
* can make lockdep happy. This is a new requirement for
* attributes and initially this is only needed when lockdep is
* enabled. Lockdep gives a nice error when your attribute is
* added to sysfs if you don't have this.
*/
#define sysfs_bin_attr_init(bin_attr) sysfs_attr_init(&(bin_attr)->attr)
/* macros to create static binary attributes easier */
#define __BIN_ATTR(_name, _mode, _read, _write, _size) { \
.attr = { .name = __stringify(_name), .mode = _mode }, \
.read = _read, \
.write = _write, \
.size = _size, \
}
#define __BIN_ATTR_RO(_name, _size) { \
.attr = { .name = __stringify(_name), .mode = S_IRUGO }, \
.read = _name##_read, \
.size = _size, \
}
#define __BIN_ATTR_RW(_name, _size) __BIN_ATTR(_name, \
(S_IWUSR | S_IRUGO), _name##_read, \
_name##_write, _size)
#define __BIN_ATTR_NULL __ATTR_NULL
#define BIN_ATTR(_name, _mode, _read, _write, _size) \
struct bin_attribute bin_attr_##_name = __BIN_ATTR(_name, _mode, _read, \
_write, _size)
#define BIN_ATTR_RO(_name, _size) \
struct bin_attribute bin_attr_##_name = __BIN_ATTR_RO(_name, _size)
#define BIN_ATTR_RW(_name, _size) \
struct bin_attribute bin_attr_##_name = __BIN_ATTR_RW(_name, _size)
struct sysfs_ops {
ssize_t (*show)(struct kobject *, struct attribute *, char *);
ssize_t (*store)(struct kobject *, struct attribute *, const char *, size_t);
};
#ifdef CONFIG_SYSFS
int __must_check sysfs_create_dir_ns(struct kobject *kobj, const void *ns);
void sysfs_remove_dir(struct kobject *kobj);
int __must_check sysfs_rename_dir_ns(struct kobject *kobj, const char *new_name,
const void *new_ns);
int __must_check sysfs_move_dir_ns(struct kobject *kobj,
struct kobject *new_parent_kobj,
const void *new_ns);
int __must_check sysfs_create_mount_point(struct kobject *parent_kobj,
const char *name);
void sysfs_remove_mount_point(struct kobject *parent_kobj,
const char *name);
int __must_check sysfs_create_file_ns(struct kobject *kobj,
const struct attribute *attr,
const void *ns);
int __must_check sysfs_create_files(struct kobject *kobj,
const struct attribute **attr);
int __must_check sysfs_chmod_file(struct kobject *kobj,
const struct attribute *attr, umode_t mode);
void sysfs_remove_file_ns(struct kobject *kobj, const struct attribute *attr,
const void *ns);
bool sysfs_remove_file_self(struct kobject *kobj, const struct attribute *attr);
void sysfs_remove_files(struct kobject *kobj, const struct attribute **attr);
int __must_check sysfs_create_bin_file(struct kobject *kobj,
const struct bin_attribute *attr);
void sysfs_remove_bin_file(struct kobject *kobj,
const struct bin_attribute *attr);
int __must_check sysfs_create_link(struct kobject *kobj, struct kobject *target,
const char *name);
int __must_check sysfs_create_link_nowarn(struct kobject *kobj,
struct kobject *target,
const char *name);
void sysfs_remove_link(struct kobject *kobj, const char *name);
int sysfs_rename_link_ns(struct kobject *kobj, struct kobject *target,
const char *old_name, const char *new_name,
const void *new_ns);
void sysfs_delete_link(struct kobject *dir, struct kobject *targ,
const char *name);
int __must_check sysfs_create_group(struct kobject *kobj,
const struct attribute_group *grp);
int __must_check sysfs_create_groups(struct kobject *kobj,
const struct attribute_group **groups);
int sysfs_update_group(struct kobject *kobj,
const struct attribute_group *grp);
void sysfs_remove_group(struct kobject *kobj,
const struct attribute_group *grp);
void sysfs_remove_groups(struct kobject *kobj,
const struct attribute_group **groups);
int sysfs_add_file_to_group(struct kobject *kobj,
const struct attribute *attr, const char *group);
void sysfs_remove_file_from_group(struct kobject *kobj,
const struct attribute *attr, const char *group);
int sysfs_merge_group(struct kobject *kobj,
const struct attribute_group *grp);
void sysfs_unmerge_group(struct kobject *kobj,
const struct attribute_group *grp);
int sysfs_add_link_to_group(struct kobject *kobj, const char *group_name,
struct kobject *target, const char *link_name);
void sysfs_remove_link_from_group(struct kobject *kobj, const char *group_name,
const char *link_name);
int __compat_only_sysfs_link_entry_to_kobj(struct kobject *kobj,
struct kobject *target_kobj,
const char *target_name);
void sysfs_notify(struct kobject *kobj, const char *dir, const char *attr);
int __must_check sysfs_init(void);
static inline void sysfs_enable_ns(struct kernfs_node *kn)
{
return kernfs_enable_ns(kn);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Tejun Heo | 18 | 100.00% | 1 | 100.00% |
| Total | 18 | 100.00% | 1 | 100.00% |
#else /* CONFIG_SYSFS */
static inline int sysfs_create_dir_ns(struct kobject *kobj, const void *ns)
{
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Andrew Morton | 13 | 65.00% | 1 | 33.33% |
| Tejun Heo | 7 | 35.00% | 2 | 66.67% |
| Total | 20 | 100.00% | 3 | 100.00% |
static inline void sysfs_remove_dir(struct kobject *kobj)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Andrew Morton | 9 | 81.82% | 1 | 33.33% |
| David Rientjes | 1 | 9.09% | 1 | 33.33% |
| Tejun Heo | 1 | 9.09% | 1 | 33.33% |
| Total | 11 | 100.00% | 3 | 100.00% |
static inline int sysfs_rename_dir_ns(struct kobject *kobj,
const char *new_name, const void *new_ns)
{
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Andrew Morton | 15 | 60.00% | 2 | 33.33% |
| Tejun Heo | 7 | 28.00% | 2 | 33.33% |
| Cornelia Huck | 2 | 8.00% | 1 | 16.67% |
| Eric W. Biedermann | 1 | 4.00% | 1 | 16.67% |
| Total | 25 | 100.00% | 6 | 100.00% |
static inline int sysfs_move_dir_ns(struct kobject *kobj,
struct kobject *new_parent_kobj,
const void *new_ns)
{
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Cornelia Huck | 14 | 56.00% | 1 | 20.00% |
| Tejun Heo | 8 | 32.00% | 2 | 40.00% |
| Andrew Morton | 3 | 12.00% | 2 | 40.00% |
| Total | 25 | 100.00% | 5 | 100.00% |
static inline int sysfs_create_mount_point(struct kobject *parent_kobj,
const char *name)
{
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Eric W. Biedermann | 20 | 100.00% | 1 | 100.00% |
| Total | 20 | 100.00% | 1 | 100.00% |
static inline void sysfs_remove_mount_point(struct kobject *parent_kobj,
const char *name)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Eric W. Biedermann | 16 | 100.00% | 1 | 100.00% |
| Total | 16 | 100.00% | 1 | 100.00% |
static inline int sysfs_create_file_ns(struct kobject *kobj,
const struct attribute *attr,
const void *ns)
{
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Andrew Morton | 18 | 69.23% | 1 | 33.33% |
| Tejun Heo | 8 | 30.77% | 2 | 66.67% |
| Total | 26 | 100.00% | 3 | 100.00% |
static inline int sysfs_create_files(struct kobject *kobj,
const struct attribute **attr)
{
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Andi Kleen | 22 | 100.00% | 1 | 100.00% |
| Total | 22 | 100.00% | 1 | 100.00% |
static inline int sysfs_chmod_file(struct kobject *kobj,
const struct attribute *attr, umode_t mode)
{
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Kay Sievers | 22 | 91.67% | 1 | 33.33% |
| Al Viro | 1 | 4.17% | 1 | 33.33% |
| Jean Delvare | 1 | 4.17% | 1 | 33.33% |
| Total | 24 | 100.00% | 3 | 100.00% |
static inline void sysfs_remove_file_ns(struct kobject *kobj,
const struct attribute *attr,
const void *ns)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Andrew Morton | 13 | 59.09% | 1 | 25.00% |
| Tejun Heo | 8 | 36.36% | 2 | 50.00% |
| David Rientjes | 1 | 4.55% | 1 | 25.00% |
| Total | 22 | 100.00% | 4 | 100.00% |
static inline bool sysfs_remove_file_self(struct kobject *kobj,
const struct attribute *attr)
{
return false;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Tejun Heo | 21 | 100.00% | 1 | 100.00% |
| Total | 21 | 100.00% | 1 | 100.00% |
static inline void sysfs_remove_files(struct kobject *kobj,
const struct attribute **attr)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Andi Kleen | 18 | 100.00% | 1 | 100.00% |
| Total | 18 | 100.00% | 1 | 100.00% |
static inline int sysfs_create_bin_file(struct kobject *kobj,
const struct bin_attribute *attr)
{
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Andrew Morton | 16 | 76.19% | 1 | 33.33% |
| Tejun Heo | 4 | 19.05% | 1 | 33.33% |
| Phil Carmody | 1 | 4.76% | 1 | 33.33% |
| Total | 21 | 100.00% | 3 | 100.00% |
static inline void sysfs_remove_bin_file(struct kobject *kobj,
const struct bin_attribute *attr)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Andrew Morton | 9 | 52.94% | 1 | 25.00% |
| Tejun Heo | 5 | 29.41% | 1 | 25.00% |
| David Rientjes | 2 | 11.76% | 1 | 25.00% |
| Phil Carmody | 1 | 5.88% | 1 | 25.00% |
| Total | 17 | 100.00% | 4 | 100.00% |
static inline int sysfs_create_link(struct kobject *kobj,
struct kobject *target, const char *name)
{
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Cornelia Huck | 20 | 80.00% | 1 | 33.33% |
| Andrew Morton | 4 | 16.00% | 1 | 33.33% |
| Tejun Heo | 1 | 4.00% | 1 | 33.33% |
| Total | 25 | 100.00% | 3 | 100.00% |
static inline int sysfs_create_link_nowarn(struct kobject *kobj,
struct kobject *target,
const char *name)
{
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Andrew Morton | 12 | 48.00% | 1 | 33.33% |
| Tejun Heo | 8 | 32.00% | 1 | 33.33% |
| Cornelia Huck | 5 | 20.00% | 1 | 33.33% |
| Total | 25 | 100.00% | 3 | 100.00% |
static inline void sysfs_remove_link(struct kobject *kobj, const char *name)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Andrew Morton | 9 | 56.25% | 1 | 33.33% |
| Tejun Heo | 6 | 37.50% | 1 | 33.33% |
| David Rientjes | 1 | 6.25% | 1 | 33.33% |
| Total | 16 | 100.00% | 3 | 100.00% |
static inline int sysfs_rename_link_ns(struct kobject *k, struct kobject *t,
const char *old_name,
const char *new_name, const void *ns)
{
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Eric W. Biedermann | 29 | 82.86% | 1 | 50.00% |
| Tejun Heo | 6 | 17.14% | 1 | 50.00% |
| Total | 35 | 100.00% | 2 | 100.00% |
static inline void sysfs_delete_link(struct kobject *k, struct kobject *t,
const char *name)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Eric W. Biedermann | 21 | 100.00% | 1 | 100.00% |
| Total | 21 | 100.00% | 1 | 100.00% |
static inline int sysfs_create_group(struct kobject *kobj,
const struct attribute_group *grp)
{
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Randy Dunlap | 15 | 71.43% | 1 | 50.00% |
| Andrew Morton | 6 | 28.57% | 1 | 50.00% |
| Total | 21 | 100.00% | 2 | 100.00% |
static inline int sysfs_create_groups(struct kobject *kobj,
const struct attribute_group **groups)
{
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Greg Kroah-Hartman | 22 | 100.00% | 2 | 100.00% |
| Total | 22 | 100.00% | 2 | 100.00% |
static inline int sysfs_update_group(struct kobject *kobj,
const struct attribute_group *grp)
{
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Andrew Morton | 13 | 61.90% | 1 | 33.33% |
| Randy Dunlap | 6 | 28.57% | 1 | 33.33% |
| Tejun Heo | 2 | 9.52% | 1 | 33.33% |
| Total | 21 | 100.00% | 3 | 100.00% |
static inline void sysfs_remove_group(struct kobject *kobj,
const struct attribute_group *grp)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Andrew Morton | 14 | 82.35% | 1 | 33.33% |
| Tejun Heo | 2 | 11.76% | 1 | 33.33% |
| David Rientjes | 1 | 5.88% | 1 | 33.33% |
| Total | 17 | 100.00% | 3 | 100.00% |
static inline void sysfs_remove_groups(struct kobject *kobj,
const struct attribute_group **groups)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Greg Kroah-Hartman | 18 | 100.00% | 1 | 100.00% |
| Total | 18 | 100.00% | 1 | 100.00% |
static inline int sysfs_add_file_to_group(struct kobject *kobj,
const struct attribute *attr, const char *group)
{
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Alan Stern | 26 | 100.00% | 1 | 100.00% |
| Total | 26 | 100.00% | 1 | 100.00% |
static inline void sysfs_remove_file_from_group(struct kobject *kobj,
const struct attribute *attr, const char *group)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Alan Stern | 21 | 95.45% | 1 | 50.00% |
| Ralf Bächle | 1 | 4.55% | 1 | 50.00% |
| Total | 22 | 100.00% | 2 | 100.00% |
static inline int sysfs_merge_group(struct kobject *kobj,
const struct attribute_group *grp)
{
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Alan Stern | 21 | 100.00% | 1 | 100.00% |
| Total | 21 | 100.00% | 1 | 100.00% |
static inline void sysfs_unmerge_group(struct kobject *kobj,
const struct attribute_group *grp)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Alan Stern | 17 | 100.00% | 1 | 100.00% |
| Total | 17 | 100.00% | 1 | 100.00% |
static inline int sysfs_add_link_to_group(struct kobject *kobj,
const char *group_name, struct kobject *target,
const char *link_name)
{
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Rafael J. Wysocki | 30 | 100.00% | 1 | 100.00% |
| Total | 30 | 100.00% | 1 | 100.00% |
static inline void sysfs_remove_link_from_group(struct kobject *kobj,
const char *group_name, const char *link_name)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Rafael J. Wysocki | 21 | 100.00% | 1 | 100.00% |
| Total | 21 | 100.00% | 1 | 100.00% |
static inline int __compat_only_sysfs_link_entry_to_kobj(
struct kobject *kobj,
struct kobject *target_kobj,
const char *target_name)
{
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Jarkko Sakkinen | 25 | 100.00% | 1 | 100.00% |
| Total | 25 | 100.00% | 1 | 100.00% |
static inline void sysfs_notify(struct kobject *kobj, const char *dir,
const char *attr)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Neil Brown | 18 | 85.71% | 1 | 33.33% |
| Trent Piepho | 2 | 9.52% | 1 | 33.33% |
| Tejun Heo | 1 | 4.76% | 1 | 33.33% |
| Total | 21 | 100.00% | 3 | 100.00% |
static inline int __must_check sysfs_init(void)
{
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Andrew Morton | 13 | 100.00% | 1 | 100.00% |
| Total | 13 | 100.00% | 1 | 100.00% |
static inline void sysfs_enable_ns(struct kernfs_node *kn)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Tejun Heo | 11 | 100.00% | 1 | 100.00% |
| Total | 11 | 100.00% | 1 | 100.00% |
#endif /* CONFIG_SYSFS */
static inline int __must_check sysfs_create_file(struct kobject *kobj,
const struct attribute *attr)
{
return sysfs_create_file_ns(kobj, attr, NULL);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Tejun Heo | 29 | 100.00% | 1 | 100.00% |
| Total | 29 | 100.00% | 1 | 100.00% |
static inline void sysfs_remove_file(struct kobject *kobj,
const struct attribute *attr)
{
sysfs_remove_file_ns(kobj, attr, NULL);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Tejun Heo | 26 | 96.30% | 1 | 50.00% |
| Simon Wunderlich | 1 | 3.70% | 1 | 50.00% |
| Total | 27 | 100.00% | 2 | 100.00% |
static inline int sysfs_rename_link(struct kobject *kobj, struct kobject *target,
const char *old_name, const char *new_name)
{
return sysfs_rename_link_ns(kobj, target, old_name, new_name, NULL);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Tejun Heo | 41 | 100.00% | 1 | 100.00% |
| Total | 41 | 100.00% | 1 | 100.00% |
static inline void sysfs_notify_dirent(struct kernfs_node *kn)
{
kernfs_notify(kn);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Tejun Heo | 17 | 100.00% | 2 | 100.00% |
| Total | 17 | 100.00% | 2 | 100.00% |
static inline struct kernfs_node *sysfs_get_dirent(struct kernfs_node *parent,
const unsigned char *name)
{
return kernfs_find_and_get(parent, name);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Tejun Heo | 28 | 100.00% | 3 | 100.00% |
| Total | 28 | 100.00% | 3 | 100.00% |
static inline struct kernfs_node *sysfs_get(struct kernfs_node *kn)
{
kernfs_get(kn);
return kn;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Tejun Heo | 22 | 100.00% | 2 | 100.00% |
| Total | 22 | 100.00% | 2 | 100.00% |
static inline void sysfs_put(struct kernfs_node *kn)
{
kernfs_put(kn);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Tejun Heo | 17 | 100.00% | 3 | 100.00% |
| Total | 17 | 100.00% | 3 | 100.00% |
#endif /* _SYSFS_H_ */
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Tejun Heo | 393 | 19.91% | 13 | 14.44% |
| Patrick Mochel | 228 | 11.55% | 14 | 15.56% |
| Andrew Morton | 226 | 11.45% | 5 | 5.56% |
| Eric W. Biedermann | 207 | 10.49% | 8 | 8.89% |
| Alan Stern | 184 | 9.32% | 3 | 3.33% |
| Greg Kroah-Hartman | 132 | 6.69% | 12 | 13.33% |
| Rafael J. Wysocki | 94 | 4.76% | 1 | 1.11% |
| Cornelia Huck | 73 | 3.70% | 2 | 2.22% |
| Andi Kleen | 73 | 3.70% | 1 | 1.11% |
| Oliver Schinagl | 73 | 3.70% | 2 | 2.22% |
| Neil Brown | 51 | 2.58% | 2 | 2.22% |
| Jarkko Sakkinen | 44 | 2.23% | 1 | 1.11% |
| Kay Sievers | 37 | 1.87% | 1 | 1.11% |
| James Bottomley | 31 | 1.57% | 2 | 2.22% |
| Jesse Barnes | 28 | 1.42% | 1 | 1.11% |
| Randy Dunlap | 22 | 1.11% | 2 | 2.22% |
| Emilio López | 18 | 0.91% | 1 | 1.11% |
| Chris Wright | 15 | 0.76% | 1 | 1.11% |
| Rui Zhang | 8 | 0.41% | 1 | 1.11% |
| David Rientjes | 6 | 0.30% | 1 | 1.11% |
| Al Viro | 4 | 0.20% | 3 | 3.33% |
| Trent Piepho | 4 | 0.20% | 1 | 1.11% |
| Phil Carmody | 4 | 0.20% | 1 | 1.11% |
| Ralf Bächle | 4 | 0.20% | 2 | 2.22% |
| Frank Haverkamp | 3 | 0.15% | 1 | 1.11% |
| David Howells | 3 | 0.15% | 1 | 1.11% |
| Jean Delvare | 2 | 0.10% | 1 | 1.11% |
| Dmitry Torokhov | 2 | 0.10% | 1 | 1.11% |
| Rusty Russell | 1 | 0.05% | 1 | 1.11% |
| Arun Sharma | 1 | 0.05% | 1 | 1.11% |
| Simon Wunderlich | 1 | 0.05% | 1 | 1.11% |
| Maneesh Soni | 1 | 0.05% | 1 | 1.11% |
| Stephen Rothwell | 1 | 0.05% | 1 | 1.11% |
| Total | 1974 | 100.00% | 90 | 100.00% |
Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.