diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/pid.h | 4 | ||||
| -rw-r--r-- | include/linux/pidfs.h | 3 |
2 files changed, 4 insertions, 3 deletions
diff --git a/include/linux/pid.h b/include/linux/pid.h index 003a1027d219..ce9b5cb7560b 100644 --- a/include/linux/pid.h +++ b/include/linux/pid.h @@ -6,6 +6,7 @@ #include <linux/rculist.h> #include <linux/rcupdate.h> #include <linux/refcount.h> +#include <linux/rhashtable-types.h> #include <linux/sched.h> #include <linux/wait.h> @@ -60,7 +61,7 @@ struct pid { spinlock_t lock; struct { u64 ino; - struct rb_node pidfs_node; + struct rhash_head pidfs_hash; struct dentry *stashed; struct pidfs_attr *attr; }; @@ -73,7 +74,6 @@ 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 3e08c33da2df..416bdff4d6ce 100644 --- a/include/linux/pidfs.h +++ b/include/linux/pidfs.h @@ -6,7 +6,8 @@ struct coredump_params; struct file *pidfs_alloc_file(struct pid *pid, unsigned int flags); void __init pidfs_init(void); -void pidfs_add_pid(struct pid *pid); +void pidfs_prepare_pid(struct pid *pid); +int pidfs_add_pid(struct pid *pid); void pidfs_remove_pid(struct pid *pid); void pidfs_exit(struct task_struct *tsk); #ifdef CONFIG_COREDUMP |