diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/kobject.h | 2 | ||||
| -rw-r--r-- | include/linux/sysfs.h | 6 |
2 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/kobject.h b/include/linux/kobject.h index 4cb1214ec29..dcd0623be89 100644 --- a/include/linux/kobject.h +++ b/include/linux/kobject.h @@ -24,6 +24,7 @@ #include <linux/rwsem.h> #include <linux/kref.h> #include <linux/kernel.h> +#include <linux/wait.h> #include <asm/atomic.h> #define KOBJ_NAME_LEN 20 @@ -56,6 +57,7 @@ struct kobject { struct kset * kset; struct kobj_type * ktype; struct dentry * dentry; + wait_queue_head_t poll; }; extern int kobject_set_name(struct kobject *, const char *, ...) diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h index 392da5a6dac..1ea5d3cda6a 100644 --- a/include/linux/sysfs.h +++ b/include/linux/sysfs.h @@ -74,6 +74,7 @@ struct sysfs_dirent { umode_t s_mode; struct dentry * s_dentry; struct iattr * s_iattr; + atomic_t s_event; }; #define SYSFS_ROOT 0x0001 @@ -117,6 +118,7 @@ int sysfs_remove_bin_file(struct kobject * kobj, struct bin_attribute * attr); int sysfs_create_group(struct kobject *, const struct attribute_group *); void sysfs_remove_group(struct kobject *, const struct attribute_group *); +void sysfs_notify(struct kobject * k, char *dir, char *attr); #else /* CONFIG_SYSFS */ @@ -185,6 +187,10 @@ static inline void sysfs_remove_group(struct kobject * k, const struct attribute ; } +static inline void sysfs_notify(struct kobject * k, char *dir, char *attr) +{ +} + #endif /* CONFIG_SYSFS */ #endif /* _SYSFS_H_ */ |