From 95a004a223f82ca80a98a6b1d77df7636a976c45 Mon Sep 17 00:00:00 2001 From: Jiapeng Chong Date: Mon, 29 Aug 2022 14:30:19 +0100 Subject: [PATCH] io_uring: Remove unused function req_ref_put [ upstream commmit c84b8a3fef663933007e885535591b9d30bdc860 ] Fix the following clang warnings: fs/io_uring.c:1195:20: warning: unused function 'req_ref_put' [-Wunused-function]. Fixes: aa43477b0402 ("io_uring: poll rework") Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong Link: https://lore.kernel.org/r/20220113162005.3011-1-jiapeng.chong@linux.alibaba.com Signed-off-by: Jens Axboe [pavel: backport] Signed-off-by: Pavel Begunkov Signed-off-by: Greg Kroah-Hartman --- fs/io_uring.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/fs/io_uring.c b/fs/io_uring.c index 10578cd..92c7e0c 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -1155,12 +1155,6 @@ 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)); -- 2.7.4