[PATCH 1/5] io_uring: open code io_req_cqe_overflow()

[Jens Axboe <axboe@kernel.dk>]

From: Pavel Begunkov <asml.silence@gmail.com>

A preparation patch, just open code io_req_cqe_overflow().

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Reviewed-by: Caleb Sander Mateos <csander@purestorage.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
 io_uring/io_uring.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index 43c285cd2294..e4d6e572eabc 100644
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -739,14 +739,6 @@ static bool io_cqring_event_overflow(struct io_ring_ctx *ctx, u64 user_data,
 	return true;
 }
 
-static void io_req_cqe_overflow(struct io_kiocb *req)
-{
-	io_cqring_event_overflow(req->ctx, req->cqe.user_data,
-				req->cqe.res, req->cqe.flags,
-				req->big_cqe.extra1, req->big_cqe.extra2);
-	memset(&req->big_cqe, 0, sizeof(req->big_cqe));
-}
-
 /*
  * writes to the cq entry need to come after reading head; the
  * control dependency is enough as we're using WRITE_ONCE to
@@ -1435,11 +1427,19 @@ void __io_submit_flush_completions(struct io_ring_ctx *ctx)
 		    unlikely(!io_fill_cqe_req(ctx, req))) {
 			if (ctx->lockless_cq) {
 				spin_lock(&ctx->completion_lock);
-				io_req_cqe_overflow(req);
+				io_cqring_event_overflow(req->ctx, req->cqe.user_data,
+							req->cqe.res, req->cqe.flags,
+							req->big_cqe.extra1,
+							req->big_cqe.extra2);
 				spin_unlock(&ctx->completion_lock);
 			} else {
-				io_req_cqe_overflow(req);
+				io_cqring_event_overflow(req->ctx, req->cqe.user_data,
+							req->cqe.res, req->cqe.flags,
+							req->big_cqe.extra1,
+							req->big_cqe.extra2);
 			}
+
+			memset(&req->big_cqe, 0, sizeof(req->big_cqe));
 		}
 	}
 	__io_cq_unlock_post(ctx);
-- 
2.49.0