diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/pid.h | 2 | ||||
| -rw-r--r-- | include/linux/pidfs.h | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/pid.h b/include/linux/pid.h index a3aad9b4074c..fe575fcdb4af 100644 --- a/include/linux/pid.h +++ b/include/linux/pid.h @@ -59,6 +59,7 @@ struct pid spinlock_t lock; struct dentry *stashed; u64 ino; + struct rb_node pidfs_node; /* lists of tasks that use this pid */ struct hlist_head tasks[PIDTYPE_MAX]; struct hlist_head inodes; @@ -68,6 +69,7 @@ struct pid struct upid numbers[]; }; +extern seqcount_spinlock_t pidmap_lock_seq; extern struct pid init_struct_pid; struct file; diff --git a/include/linux/pidfs.h b/include/linux/pidfs.h index 2958652bb108..df574d6708d4 100644 --- a/include/linux/pidfs.h +++ b/include/linux/pidfs.h @@ -4,7 +4,7 @@ struct file *pidfs_alloc_file(struct pid *pid, unsigned int flags); void __init pidfs_init(void); -int pidfs_add_pid(struct pid *pid); +void pidfs_add_pid(struct pid *pid); void pidfs_remove_pid(struct pid *pid); #endif /* _LINUX_PID_FS_H */ |