[PATCH for-next 2/5] io_uring: don't export io_put_task()

[Pavel Begunkov <asml.silence@gmail.com>]

io_put_task() is only used in uring.c so enclose it there together with
__io_put_task().

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
---
 io_uring/io_uring.c | 11 ++++++++++-
 io_uring/io_uring.h | 10 ----------
 2 files changed, 10 insertions(+), 11 deletions(-)

diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index 5570422dc2fb..1b72ff558c17 100644
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -715,7 +715,7 @@ static void io_cqring_overflow_flush(struct io_ring_ctx *ctx)
 		io_cqring_do_overflow_flush(ctx);
 }
 
-void __io_put_task(struct task_struct *task, int nr)
+static void __io_put_task(struct task_struct *task, int nr)
 {
 	struct io_uring_task *tctx = task->io_uring;
 
@@ -725,6 +725,15 @@ void __io_put_task(struct task_struct *task, int nr)
 	put_task_struct_many(task, nr);
 }
 
+/* must to be called somewhat shortly after putting a request */
+static inline void io_put_task(struct task_struct *task, int nr)
+{
+	if (likely(task == current))
+		task->io_uring->cached_refs += nr;
+	else
+		__io_put_task(task, nr);
+}
+
 void io_task_refs_refill(struct io_uring_task *tctx)
 {
 	unsigned int refill = -tctx->cached_refs + IO_TCTX_REFS_CACHE_NR;
diff --git a/io_uring/io_uring.h b/io_uring/io_uring.h
index 5113e0ddb01d..c68edf9872a5 100644
--- a/io_uring/io_uring.h
+++ b/io_uring/io_uring.h
@@ -70,7 +70,6 @@ void io_wq_submit_work(struct io_wq_work *work);
 
 void io_free_req(struct io_kiocb *req);
 void io_queue_next(struct io_kiocb *req);
-void __io_put_task(struct task_struct *task, int nr);
 void io_task_refs_refill(struct io_uring_task *tctx);
 bool __io_alloc_req_refill(struct io_ring_ctx *ctx);
 
@@ -319,15 +318,6 @@ static inline void io_commit_cqring_flush(struct io_ring_ctx *ctx)
 		__io_commit_cqring_flush(ctx);
 }
 
-/* must to be called somewhat shortly after putting a request */
-static inline void io_put_task(struct task_struct *task, int nr)
-{
-	if (likely(task == current))
-		task->io_uring->cached_refs += nr;
-	else
-		__io_put_task(task, nr);
-}
-
 static inline void io_get_task_refs(int nr)
 {
 	struct io_uring_task *tctx = current->io_uring;
-- 
2.38.1