Split io_req_complete_post(), this is a prep for the next patch.
Signed-off-by: Hao Xu <haoxu@xxxxxxxxxxxxxxxxx>
---
fs/io_uring.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 71bc589bbb4d..52f95db3cfdb 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -1819,12 +1819,11 @@ static noinline bool io_cqring_fill_event(struct io_ring_ctx *ctx, u64 user_data
return __io_cqring_fill_event(ctx, user_data, res, cflags);
}
-static void io_req_complete_post(struct io_kiocb *req, s32 res,
+static void __io_req_complete_post(struct io_kiocb *req, s32 res,
u32 cflags)
{
struct io_ring_ctx *ctx = req->ctx;
- spin_lock(&ctx->completion_lock);
__io_cqring_fill_event(ctx, req->user_data, res, cflags);
/*
* If we're the last reference to this request, add to our locked
@@ -1845,6 +1844,15 @@ static void io_req_complete_post(struct io_kiocb *req, s32 res,
wq_list_add_head(&req->comp_list, &ctx->locked_free_list);
ctx->locked_free_nr++;
}
+}
+
+static void io_req_complete_post(struct io_kiocb *req, long res,
+ unsigned int cflags)
+{
+ struct io_ring_ctx *ctx = req->ctx;
+
+ spin_lock(&ctx->completion_lock);
+ __io_req_complete_post(req, res, cflags);
io_commit_cqring(ctx);
spin_unlock(&ctx->completion_lock);
io_cqring_ev_posted(ctx);
--
2.24.4
