* [PATCH] io_uring: Remove unused function req_ref_put
@ 2022-01-13 16:20 Jiapeng Chong
2022-01-13 19:44 ` Jens Axboe
0 siblings, 1 reply; 2+ messages in thread
From: Jiapeng Chong @ 2022-01-13 16:20 UTC (permalink / raw)
To: axboe; +Cc: asml.silence, io-uring, linux-kernel, Jiapeng Chong, Abaci Robot
Fix the following clang warnings:
fs/io_uring.c:1195:20: warning: unused function 'req_ref_put'
[-Wunused-function].
Reported-by: Abaci Robot <[email protected]>
Signed-off-by: Jiapeng Chong <[email protected]>
---
fs/io_uring.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/fs/io_uring.c b/fs/io_uring.c
index de9c9de90655..fa3277844d2e 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -1192,12 +1192,6 @@ static inline bool req_ref_put_and_test(struct io_kiocb *req)
return atomic_dec_and_test(&req->refs);
}
-static inline void req_ref_put(struct io_kiocb *req)
-{
- WARN_ON_ONCE(!(req->flags & REQ_F_REFCOUNT));
- WARN_ON_ONCE(req_ref_put_and_test(req));
-}
-
static inline void req_ref_get(struct io_kiocb *req)
{
WARN_ON_ONCE(!(req->flags & REQ_F_REFCOUNT));
--
2.20.1.7.g153144c
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2022-01-13 16:20 [PATCH] io_uring: Remove unused function req_ref_put Jiapeng Chong
2022-01-13 19:44 ` Jens Axboe
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