From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on gnuweeb.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=5.0 tests=ALL_TRUSTED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NO_DNS_FOR_FROM,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.6 Received: from localhost.localdomain (unknown [182.253.183.240]) by gnuweeb.org (Postfix) with ESMTPSA id D09A88175E; Thu, 24 Nov 2022 16:29:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gnuweeb.org; s=default; t=1669307370; bh=IjiWigqeUBXqOFxVyLVTRYHaAHBjdEuLBkIGHoU0ZZ8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=X6zIvaQxvBvB2xnnL7KBWtT7ZK5b367vvLbOBhK73HhEICkMbuH3O8vFqZF392v9A ZFBC4KWTbqeKXyxHBwiwUbeR3e5GlGgV4APmbhj1/kMne2LJ0oSdpjhsJV5qYZNsOr a208DEXwGlDmQiPcir37VAl9+1A8A/SB0cqpWRVWxIoEzHdTQD10a+I6EXxgRnsCNp uuGRwfYw2Meourrh0h4/wZ3HBPuWYnWwLQu8a9nMZTBJAP87FbkQmudr0hkoSZ3rnd URVkYBR5KzPAquu+X29QphoPFlc11q2jJ9byj4h/z23euKs6dR8r3otWAmVXsSK7Gy ju+Tuv9Hp6QNA== From: Ammar Faizi To: Jens Axboe Cc: Ammar Faizi , Dylan Yudaken , Pavel Begunkov , Gilang Fachrezy , Muhammad Rizki , Alviro Iskandar Setiawan , VNLX Kernel Department , io-uring Mailing List , GNU/Weeb Mailing List Subject: [PATCH liburing v2 4/8] ucontext-cp: Remove an unused function Date: Thu, 24 Nov 2022 23:28:57 +0700 Message-Id: <20221124162633.3856761-5-ammar.faizi@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221124162633.3856761-1-ammar.faizi@intel.com> References: <20221124162633.3856761-1-ammar.faizi@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit List-Id: From: Ammar Faizi When marking all internal functions as static after an attempt to integrate `-Wmissing-prototypes` flag. An unused function is found: ucontext-cp.c:71:12: error: ‘await_poll’ defined but not used [-Werror=unused-function] 71 | static int await_poll(async_context *pctx, int fd, short poll_mask) | ^~~~~~~~~~ cc1: all warnings being treated as errors make[1]: *** [Makefile:36: ucontext-cp] Error 1 Remove it. Signed-off-by: Ammar Faizi --- examples/ucontext-cp.c | 19 ++----------------- 1 file changed, 2 insertions(+), 17 deletions(-) diff --git a/examples/ucontext-cp.c b/examples/ucontext-cp.c index 281013f..ed3b342 100644 --- a/examples/ucontext-cp.c +++ b/examples/ucontext-cp.c @@ -68,23 +68,8 @@ DEFINE_AWAIT_OP(readv) DEFINE_AWAIT_OP(writev) #undef DEFINE_AWAIT_OP -int await_poll(async_context *pctx, int fd, short poll_mask) { - struct io_uring_sqe *sqe = io_uring_get_sqe(pctx->ring); - struct io_uring_cqe *cqe; - if (!sqe) - return -1; - - io_uring_prep_poll_add(sqe, fd, poll_mask); - io_uring_sqe_set_data(sqe, pctx); - swapcontext(&pctx->ctx_fnew, &pctx->ctx_main); - io_uring_peek_cqe(pctx->ring, &cqe); - assert(cqe); - io_uring_cqe_seen(pctx->ring, cqe); - - return cqe->res; -} - -int await_delay(async_context *pctx, time_t seconds) { +int await_delay(async_context *pctx, time_t seconds) +{ struct io_uring_sqe *sqe = io_uring_get_sqe(pctx->ring); struct io_uring_cqe *cqe; struct __kernel_timespec ts = { -- Ammar Faizi