diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/kernfs.h | 4 | ||||
| -rw-r--r-- | include/linux/kobject.h | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/kernfs.h b/include/linux/kernfs.h index b0122dc6f96a..589318b73e61 100644 --- a/include/linux/kernfs.h +++ b/include/linux/kernfs.h @@ -144,6 +144,10 @@ struct kernfs_root { /* private fields, do not use outside kernfs proper */ struct ida ino_ida; struct kernfs_syscall_ops *syscall_ops; + + /* list of kernfs_super_info of this root, protected by kernfs_mutex */ + struct list_head supers; + wait_queue_head_t deactivate_waitq; }; diff --git a/include/linux/kobject.h b/include/linux/kobject.h index f896a33e8341..2d61b909f414 100644 --- a/include/linux/kobject.h +++ b/include/linux/kobject.h @@ -32,8 +32,10 @@ #define UEVENT_NUM_ENVP 32 /* number of env pointers */ #define UEVENT_BUFFER_SIZE 2048 /* buffer for the variables */ +#ifdef CONFIG_UEVENT_HELPER /* path to the userspace helper executed on an event */ extern char uevent_helper[]; +#endif /* counter to tag the uevent, read only except for the kobject core */ extern u64 uevent_seqnum; |