[PATCH 1/2] io_uring: remove structures from include/linux/io_uring.h

[Stefan Metzmacher <metze@samba.org>]

---
 fs/io-wq.h               | 10 +++++++++-
 fs/io_uring.c            | 16 ++++++++++++++++
 include/linux/io_uring.h | 25 -------------------------
 3 files changed, 25 insertions(+), 26 deletions(-)

diff --git a/fs/io-wq.h b/fs/io-wq.h
index 1ac2f3248088..80d590564ff9 100644
--- a/fs/io-wq.h
+++ b/fs/io-wq.h
@@ -2,7 +2,6 @@
 #define INTERNAL_IO_WQ_H
  #include <linux/refcount.h>
-#include <linux/io_uring.h>
  struct io_wq;
 @@ -21,6 +20,15 @@ enum io_wq_cancel {
 	IO_WQ_CANCEL_NOTFOUND,	/* work not found */
 };
 +struct io_wq_work_node {
+	struct io_wq_work_node *next;
+};
+
+struct io_wq_work_list {
+	struct io_wq_work_node *first;
+	struct io_wq_work_node *last;
+};
+
 static inline void wq_list_add_after(struct io_wq_work_node *node,
 				     struct io_wq_work_node *pos,
 				     struct io_wq_work_list *list)
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 642ad08d8964..fd0807a3c9c3 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -454,6 +454,22 @@ struct io_ring_ctx {
 	struct list_head		tctx_list;
 };
 +struct io_uring_task {
+	/* submission side */
+	struct xarray		xa;
+	struct wait_queue_head	wait;
+	void			*last;
+	void			*io_wq;
+	struct percpu_counter	inflight;
+	atomic_t		in_idle;
+	bool			sqpoll;
+
+	spinlock_t		task_lock;
+	struct io_wq_work_list	task_list;
+	unsigned long		task_state;
+	struct callback_head	task_work;
+};
+
 /*
  * First field must be the file pointer in all the
  * iocb unions! See also 'struct kiocb' in <linux/fs.h>
diff --git a/include/linux/io_uring.h b/include/linux/io_uring.h
index 9761a0ec9f95..79cde9906be0 100644
--- a/include/linux/io_uring.h
+++ b/include/linux/io_uring.h
@@ -5,31 +5,6 @@
 #include <linux/sched.h>
 #include <linux/xarray.h>
 -struct io_wq_work_node {
-	struct io_wq_work_node *next;
-};
-
-struct io_wq_work_list {
-	struct io_wq_work_node *first;
-	struct io_wq_work_node *last;
-};
-
-struct io_uring_task {
-	/* submission side */
-	struct xarray		xa;
-	struct wait_queue_head	wait;
-	void			*last;
-	void			*io_wq;
-	struct percpu_counter	inflight;
-	atomic_t		in_idle;
-	bool			sqpoll;
-
-	spinlock_t		task_lock;
-	struct io_wq_work_list	task_list;
-	unsigned long		task_state;
-	struct callback_head	task_work;
-};
-
 #if defined(CONFIG_IO_URING)
 struct sock *io_uring_get_socket(struct file *file);
 void __io_uring_task_cancel(void);
-- 
2.25.1